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345
Power Quality Clamp Meter
Users Manual
PN 2560401
October 2006
© 2006 Fluke Corporation, All rights reserved. Printed in China
Product names are trademarks of their respective companies.
Related Manuals for Fluke 345
Summary of Contents for Fluke 345
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Page 1
® Power Quality Clamp Meter Users Manual PN 2560401 October 2006 © 2006 Fluke Corporation, All rights reserved. Printed in China Product names are trademarks of their respective companies. -
Page 2
Fluke authorized resellers shall extend this warranty on new and unused products to end-user cus- tomers only but have no authority to extend a greater or different warranty on behalf of Fluke. War- ranty support is available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price. -
Page 3
à offrir une garantie plus étendue ou différente au nom de Fluke. Le support de garantie est offert uniquement si le produit a été acquis par l’intermédiaire d’un point de vente agréé par Fluke ou bien si l’acheteur a payé le prix interna- tional applicable. -
Page 4
Garantiefrist einem von Fluke autorisierten Servicezentrum zur Reparatur übergeben wird. Um die Garantieleistung in Anspruch zu nehmen, wenden Sie sich bitte an das nächstgelegene von Fluke autorisierte Servicezentrum, um Rücknahmeinformationen zu erhalten, und senden Sie dann das Produkt mit einer Beschreibung des Problems und unter Vorauszahlung von Fracht- und Versicherungskosten (FOB- Bestimmungsort) an das nächstgelegene von Fluke autorisierte Servicezentrum. -
Page 5: Garanzia Limitata E Limitazione Di Responsabilit
GARANZIA LIMITATA E LIMITAZIONE DI RESPONSABILITÀ Si garantisce che ogni prodotto Fluke è esente da difetti nei materiali e nella manodopera per normali situazioni di uso. II periodo di garanzia è di un (1) anno a decorrere dalla data di spedizione.
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Page 6
Fluke o si el comprador pagó el precio internacional correspondiente. Cuando un producto comprado en un país sea enviado a otro país para su reparación, Fluke se reserva el derecho de facturar al Comprador los gastos de importación de las reparaciones/repuestos. -
Page 7
90 dias, e que foi gravado de forma adequada em meio físico sem defeitos. A Fluke não garante que o software não apresentará erros nem que funcionará ininterruptamente. -
Page 8
有限担保和有限责任 Fluke 担保在正常使用和保养的情况下，其产品没有材料和工艺上的缺陷。担保期为从购买产 之日起的一年内。部件、产品修理和服务的担保期限为 90 天。本担保仅限于 Fluke 授权零 商的原购买人或最终用户，并且不适用于一次性电池、电缆接头、电缆绝缘接头或 Fluke 认为 于误用、改装、疏忽、污染及意外或异常操作或处理引起的任何产品损坏。Fluke 担保软件 依照功能规格正常运行 90 天，并且软件是记录在无缺陷的媒介上。Fluke 并不担保软件无错 或在运行中不会中断。 Fluke 授权的零售商应仅对最终用户就新的和未使用的产品提供本担保，但无权代表Fluke 公司提供额外或不同的担保。只有通过 Fluke 授权的销售店购买的产品或买方已经按适的国际 格付款才能享受 Fluke 的担保支持。在一国购买的产品需在他国修理时，Fluke 有权向买方 求负担重大修理/零件更换费用。 Fluke 的担保为有限责任，由 Fluke 决定是否退还购买金额、免费修理或更换在担保期间退还 Fluke 授权服务中心的故障产品。 如需要保修服务，请与您就近的 Fluke 授权服务中心联系，获得退还授权信息；然后将产品寄至 务中心并附上产品问题描述，同时预付运费和保险费（目的地离岸价格）。Fluke 不承担运 途中发生的损坏。在保修之后，产品将被寄回给买方并提前支付运输费（目的地交货）。如果… -
Page 9: Table Of Contents
Table of Contents Title Page Introduction ………………1 Symbols ………………..1 Safety Instructions …………….2 Specifications………………4 Electrical Data ……………… 4 General Data ………………11 Qualified Personnel…………….12 Safe Operation ………………12 Proper Usage………………12 Warranty ………………..13 Electrical Connections …………….13 Accessories ……………….
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Page 10
Users Manual Display Symbols …………….27 Navigation and Measuring Keys …………28 Navigation through the Display…………28 Measurement Setup …………….29 Basic Adjustments Required before Measuring ……. 29 Voltage Range Settings …………..30 Current Range Settings…………..31 Additional Instrument Settings …………. 31 Measurements ……………… -
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List of Tables Table Title Page Symbols ………………..1 Navigation and Measuring Keys…………28 Voltage Measurements …………….. 43 Current Measurements …………….45 Waveforms Measurements…………..45 Harmonics Measurements…………..48 Power ………………..54 Three Phase Power…………….57… -
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Users Manual… -
Page 13
List of Figures Figure Title Page Voltage Measuring Input …………..15 Slider Switch for Line Power Voltage (115 V and 230 V) ….15 Power Adapter and USB Connection………… 16 345 Front View ………………17 Rear and Side View …………….18 Battery Life Screen of Clamp Meter…………. -
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Users Manual… -
Page 15: Introduction
345 Power Quality Clamp Meter Introduction The Fluke 345 Power Quality Clamp Meter, referred throughout this document simply as the “Clamp Meter”, is a rugged, accurate, professional power industry tool for measuring current, voltage, and power quality. Symbols Table 1 lists the symbols used on the instrument and/or in this manual.
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Page 16: Safety Instructions
Users Manual Safety Instructions Please read this section carefully. It will familiarize you with important safety instructions for handling your Clamp Meter. In this manual a Warning identifies conditions and actions that pose hazard(s) to the user. A Caution identifies conditions and actions that may damage the test instrument. The design and manufacture of the device conforms to the latest state of technology and the safety standards specified in IEC 61010-1/ 2 edition.
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Page 17
Use only insulated test leads and adapters as supplied with the Clamp Meter, or indicated as suitable for the Fluke 345 Clamp Meter. Always connect the Battery Charger/Power Adapter first to the ac outlet before connecting it to the Clamp Meter. -
Page 18: Specifications
Users Manual Specifications Electrical Data All accuracies specified at 23 C ± 1 C Temperature coefficient of current ±0.15 % of rdg per °C Temperature coefficient of voltage ±0.15 % of rdg per °C Current Measurement (DC, DC RMS, AC RMS) Measuring range……….
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Page 19
Power Quality Clamp Meter Specifications Harmonics THD (Total Harmonic Distortion) THD 1 % to 100 %:……. ± 3 % rdg ± 5 digits 100 % to 600 %: ……….± 5 % rdg ± 5 digits Resolution…………0.1 % DF (Distortion Factor) DF <… -
Page 20
Users Manual Harmonics THD (Total Harmonic Distortion) THD < 100 %……..± 3 % rdg ± 5 digits 100 % THD < 600 %……..± 5 % rdg ± 5 digits Resolution…………0.1 % DF (Distortion Factor) DF < 100 % ………. ± 3 % rdg ± 5 digits Resolution………… -
Page 21
Power Quality Clamp Meter Specifications VAR Measurement (Single and 3 Phase) Measuring range……….0 – 1200 kVAR Autorange facility ……….4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR Resolution…………1 VAR in 4 kVAR range 10 VAR in 40 kVAR range 100 VAR in 400 kVAR range 1 kVAR in 1200 kVAR range Accuracy… -
Page 22
Users Manual Accuracy kWHr > 2 kWHr ……….± 3 % ± 5 digits kWHr < 2 kWHr ……….± 0.08 kWHr All Watts /VA /VAR /PF measurements Frequency range ……….DC and 15 Hz to 1 kHz Current range ……….10 A to 1400 A rms Voltage range ………. -
Page 23
Power Quality Clamp Meter Specifications Inrush Current Function Ranges …………… 40, 400 and 2000 A Resolution…………10 mA in 40 A range 100 mA in 400 A range 1 A in 2000 A range Accuracy I > 10 A …………± 5 % rdg ± 1 pixel I <… -
Page 24
Users Manual Logging Times: Volts and Current Mode Average Time Logging Time (1 area) Logging Time (3 areas) 1 h 49 m 5 h 12 m 3 h 38 m 10 h 24 m 9 h 06 m 1 d 2 h 00 m 10 s 18 h 12 m 2 d 04 h 00 m… -
Page 25: General Data
Power Quality Clamp Meter Specifications General Data Display Color transmissive LCD 320 x 240 pixels (70 mm diagonal) with 2 level backlight. Power Supply Battery type 1.5 V Alkaline AA NEDA 15A or IEC LR6 x 6 Battery life typically: >10 hours (backlight on full) >12 hours (backlight reduced) Battery Eliminator BE345…
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Page 26: Qualified Personnel
Users Manual Qualified Personnel Adequate personnel qualifications are the following: Trained and authorized to switch on/off, earth ground, and mark power distribution circuits and devices in accordance with the safety standards of electrical engineering. Training or instruction in accordance with the standards of the safety engineering in maintenance and use of appropriate safety equipment.
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Page 27: Warranty
Power Quality Clamp Meter Warranty Do not use the device for any purpose other than measuring of voltages and currents that are within the measuring ranges and categories, including voltage to earth ground, as specified in “Technical Information” section. Improper use of the device shall void the warranty. Warranty The warranty period for fault free operation is limited to 1 year from the date of purchase.
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Page 28: Device Shutdown
Users Manual Device Shutdown If you detect any damage to the housing, controls, power cable, connecting leads, or connected devices, immediately disconnect the unit from the power supply. If you are in doubt regarding the safe operation of the device, immediately shut down the Clamp Meter and the respective accessories, secure them against inadvertent switching on, and bring them to an authorized service agent.
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Page 29: Measuring Inputs And Power Adapter
Power Quality Clamp Meter Measuring Inputs and Power Adapter Measuring Inputs and Power Adapter Voltage Measuring Input The maximum input voltage for over-voltage category CAT IV may not exceed 600 V to earth ground (825 V line to line voltage). Figure 1 shows the voltage measuring input of the Clamp Meter.
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Page 30: Design And Functions
Users Manual W X Warning Use only the power supply, Battery Charger/Power Adapter (Model BE345). Before use check that the selected voltage range indicated on the BE345 matches the local line power voltage and frequency (refer to Figure 2). If necessary, set the slider switch of the BE345 to the correct voltage.
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Page 31: Front View
Power Quality Clamp Meter Design and Functions Front View Figure 4 shows the front view of the 345 Power Quality Clamp Meter. Colour display transmissive LCD 320 x 240 pixels Function Selector (70mm diagonal) Turn for required measurement function Tactile Barrier Record / Measure key selects measurement…
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Page 32: Rear And Side View
Users Manual Rear and Side View Figure 5 shows the rear and side view of the 345 Power Quality Clamp Meter. Current Clamp Tactile Barrier Current Clamp trigger DC Power Input Current Cover USB Port eln05.eps Figure 5. Rear and Side View…
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Page 33: Using The Clamp Meter
Power Quality Clamp Meter Using the Clamp Meter Using the Clamp Meter Check the Shipment Before using the Clamp Meter for the first time, ensure the shipment is complete using the following list and the delivery specifications: 1 345 Power Quality Clamp Meter 1 Users Manual 1 Battery Charger/Power Adaptor (BE345) 1 set of voltage measuring leads…
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Page 34: Switching The Clamp Meter On
Users Manual Note The Clamp Meter operates from standard alkaline cells. The batteries are bypassed when the mains adaptor is plugged in to the Clamp Meter and a power source. Rechargeable cells cannot be charged inside the instrument. Switching the Clamp Meter On To turn on the Clamp Meter: 1.
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Page 35: Switching The Device Off
Power Quality Clamp Meter Connection to Circuits Switching the Device Off To switch the device off: 1. Turn the rotary switch to the OFF position. 2. If the device is not to be used for a prolonged period of time, disconnect the power adaptor, and store the Clamp Meter and accessories in the supplied carrying case.
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Page 36: Overview
Users Manual Overview The Clamp Meter offers the following options for connection: Single-phase connection for voltage measurement. Single-phase connection for current measurement. Single-phase connection for power measurement. Three-phase connection for balanced power. Voltage and Current Measurements W X Warning You could be seriously injured when touching connections, internal circuits, and measuring devices that are not properly connected to earth ground.
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Page 37
Power Quality Clamp Meter Connection to Circuits eln07.eps Figure 7. Voltage and Current Measurement Connections… -
Page 38: Single Phase Power Measurement Connection
Users Manual Single Phase Power Measurement Connection The Clamp Meter is well designed for measurement of single-phase power networks. Figure 8 shows the required connections for single-phase power measurement. eln08.eps Figure 8. Single-Phase Power Measurement Connection…
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Page 39: Balanced Three-Phase Power Measurement Connection
Power Quality Clamp Meter Connection to Circuits Note Carefully observe the direction of the current flow on the top of the Clamp Meter. Note Always adhere to the instructions regarding the sequence of connection. Balanced Three-Phase Power Measurement Connection In three-phase power networks where the load may be considered to be balanced, the Clamp Meter may be used to make some basic measurements such as watts, VA, PF, and kWHr.
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Page 40: Configuration
Users Manual eln09.bmp Figure 9. Three-Phase Power Connection Note Always adhere to the instructions regarding the sequence of connection. Configuration Operating Controls and Display This section familiarizes you with some basic control elements, such as the display and the connections for the Clamp Meter. The Clamp Meter is turned on and off by rotating the central selector switch.
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Page 41: Display Symbols
Power Quality Clamp Meter Configuration Display Symbols Figure 10 details the display symbols of the Clamp Meter. Power supply: Battery operation Headline bar Mains operation Date and Time Status display Current measuring function NAVkey — Indicates Measured frequency direction of available screens Zoom function (where available) Measuring mode…
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Page 42: Navigation And Measuring Keys
Users Manual Navigation and Measuring Keys All basic adjustments of the Clamp Meter are made through the main menu. Table 2 shows the keys and their respective functions. Table 2. Navigation and Measuring Keys Keys Function Used to call up the main menu Navigate up and down through menu options Indicates the direction to move through menu Used to select available items…
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Page 43: Measurement Setup
Power Quality Clamp Meter Measurement Setup eln11.bmp Figure 11. Navigation through the Display Measurement Setup Basic Adjustments Required before Measuring Before making measurements, some basic items must be considered, such as: Auto Power Down: Select OFF (or ON to conserve battery life). Voltage ranging: Voltage range may be selected for automatic or manual operation (4 V, 40 V, 400 V and 750 V).
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Page 44: Voltage Range Settings
Users Manual Additional instrument settings include: Low pass filter: Switch low pass filter ON or OFF to eliminate high frequency noise. PF/DPF Mode: Select either Power Factor or Displacement Power Factor. PF/DPF Display: Select displayed Power Factor. Harmonics type: Select either %H1 (fundamental) or %RMS. Date and Time: For time and date stamping of logged data.
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Page 45: Current Range Settings
Power Quality Clamp Meter Measurement Setup Current Range Settings To select either manual or automatic current ranging: 1. Press until Current Range is selected. 2. Press to change the setting. The available choices are AUTO, 40 A, 400 A, and 2000 A. 3.
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Page 46
Users Manual Figure 14 shows the available additional instrument settings for the Clamp Meter. eln16.bmp Figure 14. Additional Instrument Settings Menu The items available in the additional Instrument Settings are: Low Pass Filter PF/DPF Mode PF/DPF Display Harmonics Type Buzzer Volume These items may be changed by using the keys. -
Page 47: Measurements
Power Quality Clamp Meter Measurements Figure 15 shows the items available in the additional instrument settings. eln17.bmp Figure 15. Additional Instrument Setting Items Measurements Measurement Tips Displaying Measurements When the Clamp Meter is in measurement mode, generally more than one set of the measurements will be available.
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Page 48: Saving Measurement Screens
Users Manual Is activated with Is activated with Is activated with Is activated with Indicates there are no other active screens The required measurement parameters can be displayed by pressing their associated keys. Saving Measurement Screens During the measurement process, the display may be capture for viewing or later download.
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Page 49: Viewing Saved Screens
Power Quality Clamp Meter Measurements eln18.bmp 2. Press to accept the screen displayed. The screens are saved sequentially in the available memory locations. There are a total of 50 locations available. The saved screen may be managed, that is, viewed and deleted, using the main menu.
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Page 50: Logging Tips
Users Manual eln19.bmp 3. Press JK to select the screen required for viewing; recall the screen by pressing when the saved screen is highlighted. 4. Press and the saved screen is displayed. Note A warning is displayed at the top of the screen to indicate that the readings are not the active measurements.
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Page 51
Power Quality Clamp Meter Measurements Note The Auto ranging option is initially highlighted, although it is recommended that the Auto ranging be switched off. Otherwise, if the instrument re-ranges during the recording scaling, there may be a gap in the recording as the instrument stabilizes. Step 1 –… -
Page 52
Users Manual The Battery Save function is still available when recording without the power adaptor connected. This function is switched on or off using the FG keys. In this mode the instrument switches itself off after approximately 5 minutes to preserve battery power. The initiation of the power down function is indicated by an intermittent audible bleep. -
Page 53
Power Quality Clamp Meter Measurements Logged data is made up of averaged values. There are standard averaging times of 1, 2, 5, 10, 30 seconds and 1, 5, 10 and 15 minutes. Additionally, it is possible to customize the averaging time from 1 second to 900 seconds in 1- second steps. -
Page 54
Users Manual eln24.bmp During the logging, the available measurements (and logged values) may be accessed using the navigation keys (see “Navigation and Measuring Keys” section). During the logging, the average values (the minimum and maximum values) are recorded for each average period, as shown in the following display. -
Page 55
Power Quality Clamp Meter Measurements The minimum and maximum values are based on half-cycle RMS values. Minimum and maximum values are indicated by blue and red triangles on the respective graphed values. During logging, the headline bar is highlighted in red. Logging may be stopped by pressing and a message Stop Logging? is displayed;… -
Page 56: Measurement Function Overview
Users Manual eln27.bmp The log number and type of recording is shown with date and time stamp. The logged data may be downloaded from the Clamp Meter via the USB cable and analyzed in detail on a PC using the supplied Power Log software package included on the CD.
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Page 57: Voltage Measurements
Power Quality Clamp Meter Measurement Function Overview Table 3. Voltage Measurements Measurement Notation Scales and Associated Items and Ranging Comments RMS voltage V rms Auto ranging Minimum and maximum of or Manual all values. Recording of dc voltage V dc average values available.
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Page 58
Users Manual Two major values are displayed initially. Additional values may be accessed by pressing , which displays the following six-value screen. eln29.bmp Return to the previous screen by pressing The Minimum/Maximum value screens may be accessed by pressing . The live value will be displayed initially. -
Page 59: Current Measurement
Power Quality Clamp Meter Measurement Function Overview Current Measurement The measurements available in Current Measurement mode are described in Table 4. Table 4. Current Measurements Measurement Notation Scales and Associated Items and Ranging Comments RMS current A rms Auto ranging or Frequency also Manual indicated.
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Page 60
Users Manual This measuring function shows the voltages and currents in oscilloscope form, as well as their instantaneous values at the cursor position. This function clearly represents current and voltage waveforms and any distortion present. On entry to Waveforms mode, the time base is set to 5 ms/div. The symbol B is shown next to this setting to indicate that a 2 sec press of the HOLD/RUN button will change the setting. -
Page 61: Lharmonics
Power Quality Clamp Meter Measurement Function Overview The single scale display shows the waveforms at maximum magnification with the V and A scales at either side of the waveforms, as shown in the following display. eln31.bmp The measurement cursor may be positioned using the keys FG and the time (T=n ms) is indicated on moving the marker.
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Page 62: Harmonics Measurements
Users Manual Table 6. Harmonics Measurements Measurement Notation Scales and Associated Items Ranging and Comments Voltage Adjustable zoom RMS parameter, to V fund 40th harmonics scale (100 %, THD, individual 40 %, 10 % and harmonic value (V, A 1st to the 40th 4 %) or W) or as % of Current…
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Page 63
Power Quality Clamp Meter Measurement Function Overview The second screen shows the fundamental voltage ac (V ac [1]) and %THD as shown in the following display. eln33.bmp As shown below in the A Harmonics screen, AUTO indicates the percentage is automatically scaled to the max of H (2) and above. -
Page 64
Users Manual Fundamental value Measured value selected by cursor indicates % scale has been selected automatically H(1) / Fundamental indicates whether % scale H(0) DC component magnification is available eln34.eps A- detailed picture for current harmonics is presented in the same way. The point at which input is over- or under-range is displayed as measured values in the following V Harmonics screen example. -
Page 65: Harmonic Recording
Power Quality Clamp Meter Measurement Function Overview eln35.bmp The scale is automatically set to 100 % and the overload (OL) symbol is displayed. Harmonic Recording Harmonic recording mode has two separate modes: Mode Recorded Harmonics V (Voltage) to V fund 40th A (Current) to I…
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Page 66
Users Manual eln36.bmp The length of the time taken for recording will depend on the mode and recording area chosen. The type of harmonics to be logged, %H1 or %RMS, can also be selected. Unlike other recording modes, the recorded parameter is not shown as a line recording against time on the instrument display. -
Page 67
Power Quality Clamp Meter Measurement Function Overview eln37.bmp The upper part of the orange bar is the maximum value of the harmonic, and the lowest part of the orange bar is the minimum value measured during the logging period. The elapsed time of the logging period is displayed as Run Time on the display. -
Page 68: Wpower
Users Manual WPower The measured power and associated variables for this function are described in Table 7. Table 7. Power Measurement Notation Scales and Associated Items and Ranging Comments Power Frequency also indicated Apparent Power Reactive Power kVAR Minimum and maximum of all values Power Factor* Power Factor in…
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Page 69
Power Quality Clamp Meter Measurement Function Overview The measurement displays in the power mode offer all the available measurements on one screen as shown in the following display. eln39.bmp Initiating power logging is the same process used in the V and A modes. Energy measurements are available while logging or REC mode. -
Page 70
Users Manual eln40.bmp VA and AHr is unsigned, so can never decrease and never be below the zero axis as shown in the following display. eln41.bmp… -
Page 71: Three-Phase Power
Power Quality Clamp Meter Measurement Function Overview XThree-Phase Power The three-phase power measurement and associated variables for this function are described in Table 8. Table 8. Three Phase Power Measurement Notation Scales and Associated Items and Ranging Comments Power Frequency also indicated Minimum and maximum Apparent Power of all values…
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Page 72: I Current
Users Manual This mode should only be used for balanced three-phase power; only one current-phase and two separate voltage-phases are considered accurate since true three-phase power cannot be guaranteed. The connected load must be well balanced, and connected in either Wye or Delta. This method will not provide accurate results where there is power distortion present.
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Page 73
Power Quality Clamp Meter Measurement Function Overview eln43.bmp Press to continue to enter the setup menu and the following screen is displayed. eln44.bmp… -
Page 74
Users Manual On this Log-Inrush Current setup screen, the peak current present at the instrument terminals is displayed (Max peak current) to provide guidance for the required trigger levels. The current-trigger level may be selected from either a preset value of 0.5, 1, 3, 10, 30, 100, or 300 A, or a customized value from 0 to 1000 A in 0.1 A steps. -
Page 75
Power Quality Clamp Meter Measurement Function Overview The Clamp Meter now waits for the trigger (current exceeding the preset level) as shown in the following display. eln46.bmp Once the trigger level is exceeded, the instantaneous values are drawn on the display and the message Capturing…… -
Page 76
Users Manual Once the inrush event is complete (that is, the capture time has elapsed), the message WARNING – SCREEN NOT LIVE flashes at the top of the display. The Trace value is incremented accordingly as shown in the following display. In the following example, there are 5 traces stored. -
Page 77
Power Quality Clamp Meter Measurement Function Overview eln49.bmp Once the cursor is in position, the blue marker can be shifted to that position by pressing the key. The cursor may now be moved again and the relative time (T=) will be indicated below the graph, as shown in the following display. -
Page 78: I Recording Playback
Users Manual If additional inrush events are to be captured after exiting the inrush mode, these may be appended to an existing record by choosing a logging area that already contains inrush events, as in the screen displayed below. Alternatively, the old records may be overwritten by selecting the Inrush Logging item and choosing the NEW option (not shown).
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Page 79
Power Quality Clamp Meter Measurement Function Overview eln52.bmp Once in the View Logged Data sub-menu, select the appropriate record and press to view the available recordings, as shown in the following display. eln53.bmp… -
Page 80
Users Manual Initially, Trace 1 of the inrush logged data will be displayed, as indicated in the example below. eln54.bmp It is possible to scroll through the captured traces by pressing the up and down cursor, or keys. On selecting the saved inrush recording, captured screens may be viewed and analyzed in exactly the same way as described previously for the capture process.
BESCHRÄNKTE GARANTIE UND HAFTUNGSBEGRENZUNG
Fluke gewährleistet, dass jedes Fluke-Produkt unter normalem Gebrauch und Service frei von Material- und
Fertigungsdefekten ist. Die Garantiedauer beträgt 1 Jahr ab Lieferdatum. Ersatzteile, Produktreparaturen und
Servicearbeiten haben eine Garantie von 90 Tagen. Diese Garantie wird ausschließlich dem Ersterwerber
bzw. dem Endverbraucher, der das betreffende Produkt von einer von Fluke autorisierten Verkaufsstelle
erworben hat, geleistet und erstreckt sich nicht auf Sicherungen, Einwegbatterien oder irgendwelche anderen
Produkte, die nach dem Ermessen von Fluke unsachgemäß verwendet, verändert, vernachlässigt,
verunreinigt, durch Unfälle beschädigt oder abnormalen Betriebsbedingungen oder einer unsachgemäßen
Handhabung ausgesetzt wurden. Fluke garantiert für einen Zeitraum von 90 Tagen, dass die Software im
Wesentlichen in Übereinstimmung mit den einschlägigen Funktionsbeschreibungen funktioniert und dass
diese Software auf fehlerfreien Datenträgern gespeichert wurde. Fluke übernimmt jedoch keine Garantie
dafür, dass die Software fehlerfrei ist und störungsfrei arbeitet.
Von Fluke autorisierte Verkaufsstellen dürfen diese Garantie ausschließlich für neue und nicht benutzte, an
Endverbraucher verkaufte Produkte leisten. Die Verkaufsstellen sind jedoch nicht dazu berechtigt, diese
Garantie im Namen von Fluke zu verlängern, auszudehnen oder in irgendeiner anderen Weise abzuändern.
Der Käufer hat nur dann das Recht, aus der Garantie abgeleitete Unterstützungsleistungen in Anspruch zu
nehmen, wenn das Produkt bei einer von Fluke autorisierten Vertriebsstelle erworben oder der jeweils
geltende internationale Preis gezahlt wurde. Fluke behält sich das Recht vor, dem Käufer Einfuhrgebühren für
Ersatzteile in Rechnung zu stellen, falls der Käufer das Produkt nicht in dem Land zur Reparatur einsendet, in
dem er das Produkt ursprünglich erworben hat.
Die Garantieverpflichtung von Fluke beschränkt sich darauf, dass Fluke nach eigenem Ermessen den
Kaufpreis ersetzt oder aber das defekte Produkt unentgeltlich repariert oder austauscht, wenn dieses Produkt
innerhalb der Garantiefrist einem von Fluke autorisierten Servicezentrum zur Reparatur übergeben wird.
Um die Garantieleistung in Anspruch zu nehmen, wenden Sie sich bitte an das nächstgelegene von Fluke
autorisierte Servicezentrum, um Rücknahmeinformationen zu erhalten, und senden Sie dann das Produkt mit
einer Beschreibung des Problems und unter Vorauszahlung von Fracht- und Versicherungskosten (FOB-
Bestimmungsort) an das nächstgelegene von Fluke autorisierte Servicezentrum. Fluke übernimmt keine
Haftung für Transportschäden. Im Anschluss an die Reparatur wird das Produkt unter Vorauszahlung der
Frachtkosten (Frachtfrei-Bestimmungsort) an den Käufer zurückgesandt. Wenn Fluke feststellt, dass der
Defekt auf Vernachlässigung, unsachgemäße Handhabung, Verunreinigung, Veränderungen am Gerät, einen
Unfall oder auf anormale Betriebsbedingungen, einschließlich durch außerhalb der für das Produkt
spezifizierten Belastbarkeit verursachter Überspannungsfehler oder normaler Abnutzung mechanischer
Komponenten, zurückzuführen ist, wird Fluke dem Erwerber einen Voranschlag der Reparaturkosten
zukommen lassen und erst die Zustimmung des Erwerbers einholen, bevor die Arbeiten in Angriff genommen
werden. Nach der Reparatur wird das Produkt unter Vorauszahlung der Frachtkosten an den Käufer
zurückgeschickt, und es werden dem Käufer die Reparaturkosten und die Versandkosten (Frachtfrei-
Versandort) in Rechnung gestellt.
DIE VORSTEHENDEN GARANTIEBESTIMMUNGEN STELLEN DEN EINZIGEN UND ALLEINIGEN
RECHTSANSPRUCH AUF SCHADENERSATZ DES KÄUFERS DAR UND GELTEN AUSSCHLIESSLICH
UND AN STELLE ALLER ANDEREN VERTRAGLICHEN ODER GESETZLICHEN
GEWÄHRLEISTUNGSPFLICHTEN, EINSCHLIESSLICH — JEDOCH NICHT DARAUF BESCHRÄNKT — DER
GESETZLICHEN GEWÄHRLEISTUNG DER MARKTFÄHIGKEIT UND DER EIGNUNG FÜR EINEN
BESTIMMTEN ZWECK. FLUKE ÜBERNIMMT KEINE HAFTUNG FÜR SPEZIELLE, MITTELBARE, NEBEN-
ODER FOLGESCHÄDEN ODER ABER VERLUSTE, EINSCHLIESSLICH DES VERLUSTS VON DATEN,
UNABHÄNGIG VON DER URSACHE ODER THEORIE.
In einigen Ländern ist die Begrenzung einer gesetzlichen Gewährleistung und der Ausschluss oder die
Begrenzung von Begleit- oder Folgeschäden nicht zulässig, sodass die oben genannten Einschränkungen und
Ausschlüsse möglicherweise nicht für jeden Käufer gelten. Sollte eine Klausel dieser Garantiebestimmungen
von einem zuständigen Gericht oder einer anderen Entscheidungsinstanz für unwirksam oder nicht
durchsetzbar befunden werden, so bleiben die Wirksamkeit oder Durchsetzbarkeit anderer Klauseln dieser
Garantiebestimmungen von einem solchen Spruch unberührt.
Fluke Corporation
P. O. Box 9090
Everett, WA 98203-9090
USA
Fluke Europe B.V.
P. O. Box 1186
5602 BD Eindhoven
Niederlande
11/99
Zur Registrierung der Software
register.fluke.com
besuchen.
Перед вами файл pdf, где представлена инструкция (руководство) на русском для FLUKE 345. Вы можете скачать ее либо изучить в онлайн режиме.
Подробные сведения об инструкции:
Устройство из раздела: токоизмерительные клещи
Бренд-производитель: FLUKE
Наименование модели: FLUKE 345
Язык: Руководство на русском языке
Файл: pdf
Размер файла: 1,70 MB
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ЗАГРУЗИТЬ
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Назначение клещей Fluke 345
Токоизмерительные клещи Fluke 345 – это многофункциональный, универсальный, электроизмерительный прибор с функциями анализатора мощности, регистратора качества электроэнергии и обычные токоизмерительные клещи.
Прибор Fluke 345 может применяться для наблюдения за электрическими характеристиками различных нагрузок в сети.
Наличие цветного LCD дисплея позволяет на месте измерений провести анализ гармонического спектра, а встроенный фильтр низких частот позволяет устранить влияние высокочастотных шумов.
Клещи Fluke 345 защищены от влияния других электромагнитных помех.
Токовые клещи Fluke 345 позволяют провести диагностику электропитания в коммутационных цепях, позволяют измерять постоянный ток без разрыва цепи. Встроенный блок памяти реализует функцию регистратора для анализа трендов и нерегулярных событий.
Области применения токовых клещей Fluke 345
- Настройка и диагностика приводов с регулируемой частотой и UPS систем;
- Проверка работы системы посредством измерения ключевых параметров качества электроэнергии;
- Анализ гармоник: поиск гармоник, которые могут повредить оборудование или прервать энергоснабжение
- Измерение пусковых токов: проверка токов при запуске приводов и двигателей
- Диагностика нагрузки: проверка работоспособности электрической системы перед подачей нагрузки
Функциональные возможности клещей Fluke 345
- Измерение постоянного и переменного тока:
- измерения переменного тока до 1400 А rms и постоянного тока до 200 А без разрыва цепи
- Высокий уровень безопасности: 600 В CAT IV для измерений на энерговводе
- Точность измерений при шумовых помехах: измерения искаженных сигналов в нагрузке с фильтром низких частот
- Регистратор данных: обнаружение нерегулярных сбоев, регистрация данных в течение нескольких минут или одного месяца, включая анализ гармоник
- Проверка заряда батарей и аккумуляторов: прямые измерения DC колебаний (%) для аккумуляторов и DC систем
- Цифровая и графическая регистрация гармоник
- Пусковой ток: захват и анализ сигналов от 3 до 300 секунд
- Трехфазные измерения: встроенные возможности для сбалансированных нагрузок
- Просмотр графических изображений и отчетов с помощью программного обеспечения.