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Ratio Meters
measure power's peak-to-average ratio level.
- Applied Instruments, Inc.
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Satellite Signal Level Meter
VSAT 7850
The VSAT 7850's extreme ruggedness, husky battery, ease of use, and versatility, make this the ideal meter for professional VSAT satellite technicians.
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Automated Potentiometer Systems
Measurements International Ltd.
Intrinsically Accurate Self-Calibrating Ratio Divider, Best Accuracy < 0.05 ppm, Built-in 20-Channel Scanner, Arbitrary Voltages from 1 mV to 1200 V, Bipolar Voltage Measurements, Calibration of Fluke 5700A/5720A, Calibration of 3458A and 8508A, Calibration of Voltage Ratio Dividers (F752A, MI 1340A, G7520), Linearity Calibration of Digital Volt Meters (DVM), Traceability to 10 V Zener Reference.
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EPM-P Series Single Channel Power Meter
E4416A
The E4416A single channel EPM-P series power meter, for peak, average, peak-to-average ratio and time-gated measurements, using the E9320 peak and average power sensors.
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Gloss Meters
Konica Minolta Sensing Americas, Inc
Gloss meters measure specular reflection or gloss of a surface (Specular reflection describes how a reflective surface such as a mirror reflects light waves from its surface). Specular reflection is directly related to the ratio of incident light (the light that falls on an object) and reflected light (the light that bounces off an object) and is the basis for standardizing and measuring gloss values.
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Relay Test Set
RNT-5A
This is a portable testing kit in one unit, suitable for testing protective relay, over current relay, earth fault relay, protective device, circuit breaker, tripping coils etc.The set is designed for both laboratory and field use. TECHNICAL FEATURES: INPUT : 230 Volts, single phase, 50Hz. AC. OUTPUTS : : 1) Current Output: a) 0- 1Amp. At 6/60Volts. (Continuous duty). b) 0- 5 Amps. At 6/60 Volts. (Continuous duty). c) 0- 10 Amps. At 6/60 Volts. (Continuous duty). d) 0- 20 Amps. At 6 Volts. (for30 min. duty). e) 0- 50 Amps. At 6Volts. (For 10 min. duty). f) 0-100 Amps. At 6 volts. (For10 min. duty). g) 0-200 Amps at 6Volts. (For 30 sec. duty). Current output is continuously variable and the output is taken out through a multi range C.T. The secondary is connected to an ammeter scaled in 0 to 100%. Output current range 1Amp. To 20Amps. Are selected by current range selector switch with common output terminals and for other three ranges three brass terminals are provided of proper ratting. 2) AC Voltage Output: Continuously variable 0 -230V AC. Capacity- 240VA (Max). OR DC Voltage Output: Continuously Variable 0-240V DC. Capacity-240VA.(max). One change over switch should be provided for selection of Volt. Meter for AC or DC voltage output & either AC or Dc voltage should be available at a time. 3) Time Measurement: 0-9.999Secs. & 0-99.99Secs. in two ranges. Accuracy: 1% CURRENT CIRCUIT: Loading transformer: Double winding loading transformer of suitable burden to provided corresponding current output specified before. One change over switch in current ckt. To be provided for voltage selection i.e. selection of 10volt. Or 50volt. Measuring CT: Multi ratio wound primary current transformer Ratio : 1-5-10-20-50-100-200A/5A. Variable auto transformer: For smooth variation of current output at various ranges selected. Tripping circuit: The current output will be cutoff incase of any overload for the range 200A or even if the relay under test actuated.
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Optical Power Meter
Shanghai Stone Communication tech Co., Ltd
This optical power meter series is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It has features of ingenious appearance, wide range of power measurement, high accuracy with high performance-to-price ratio.
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Turns Ratio Meter 1 Phase
TR-1 / TR-1P
Raytech Single Phase Transformer Turns Ratio Meter TR-1/P was designed to be a rugged and reliable automatic transformer Ratiometer. This system has a high degree of accuracy and will test ratios to 4000:1. The design of this test system is based upon the popular Raytech Automatic Three Phase test set: TR-Mark III.
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Handheld Gaussmeter
HGM09
Data storage on a personal computer via keystroke. The HGM09s is easy to use and has a good price/performance ratio. The handheld gaussmeter HGM09s is used to measure magnetic DC and AC fields. The measurands are flux density in Tesla or Gauss and the field strength in Amps per meter.
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Time-of-Flight Camera
The Basler Time-of-Flight (ToF) Camera provides high resolution 3D images at a very attractive price/performance ratio. It delivers 20 frames per second with VGA resolution and has a working range of 0 to 13 meters.
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Combinated Lux Meters
PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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CT Ratio/Burden Tester
1047
TESCO’s new CT Ratio/Burden Tester (Catalog No. 1047) is a lightweight, portable and highly accurate in-service test set to assist in finding lost revenue by testing the accuracy of your meter circuits. The Tester can help determine if there are installations errors, loose connections, incorrect ratios, resistance buildup, open CT’s, or manufacturers defects. The CT Ratio/Burden Tester measures and displays the primary and secondary current of the CT under test, and the ratio of the currents. All test data is stored in the internal memory and easily uploaded to a PC.
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Clamp Meter, True RMS, 100 A AC, 600 V AC, 600 V DC, 17 mm Jaw Opening Max.
72-2985
The 72-2985 from Tenma is a mini clamp meter in orange and grey colour. It features high reliability, safety precision and compact design. Its resolution ratio is 1mA, maximum range has maximum range of 100A AC/DC, particular VFC start mode. Entering this mode can accurately measure voltage and current which has VFC frequency conversion. Voltage or current response display is true valid value. Whole range overload protection, reliable measurement accuracy and unique appearance design makes it an outstanding new generation functional electrician/electric power measurement instrument. This complies with EN 610101-1, 61010-2-032, 61010-2-033, pollution degree 2, measurement category: (CAT II 600V, CAT III 300V) and double insulation standards. Conforms to UL STD. 61010-1, 61010-2-032, 61010-2-33 certified to CSA STD. C22.2 NO. 61010-1, IEC STD 61010-2-032, 61010-2-033.
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Transformer Turns Ratio Meter
We are considered as one of the leading manufacturers and exporters of Transformer Turns Ratio Meter With/ Without Phase. The equipment is widely used in power generation and engineering industry for testing of transformers. We engineer and develop this testing equipment in accordance with industry standards using best grade components and raw materials. This Transformer Turns Ratio Meter With/ Without Phase can be also optimized according to client's specific requirement. We offer this testing equipment at competitive price.
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Transformer Turns Ratio Meters
Vanguard Instruments Company, Inc.
The ATRT-01 S3 is Vanguard’s fourth generation, micro-processor based, single phase, automatic transformer turns-ratio tester. The ATRT-01 S3 uses the IEEE C57.12.90 measuring method to determine the transformer turns-ratio. The transformer turns-ratio is determined by precisely measuring the voltages across the unloaded transformer windings. The ATRT-01 S3’s measuring circuitry self adjusts before each measurement to ensure turns-ratio accuracy. Two selectable test voltages, 4Vac and 40Vac, offer flexibility in testing different types of transformers.
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Power Meter
TW3208
Techwin(China) Industry Co., Ltd
TW3208 handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical powermeasurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
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Transformer Ratio Meters / TRM-101
TRM-101
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Produces the 3-ph or 2-ph standard power with stable voltage and phase. Fully automatic: No manual balancing
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Field Strength Meter
FIM-72A UHF
The Model FIM-72A is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-72A is suitable for practically all types of RF emission measurements in the 450 MHz to 960 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and meter dynamic range of either 20 dB or 60 dB. A dc analog voltage, proportional to meter indication, is provided for driving a chart recorder or similar device. A leveled output from the calibrating generator is available for measuring cable insertion loss, filter response, amplifier gain, VSWR, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Field Strength Meter
FIM-71 VHF
The Model FIM-71 is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-71 is suitable for practically all types of RF emission measurements in the 45 MHz to 225 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and a meter dynamic range of either 20 dB or 60 dB. A dc analog output voltage, proportional to the meter indication, is provided for driving a chart recorder. A leveled output from the calibrating oscillator is available for measuring cable insertion loss, filter response, amplifier gain, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Transformer Turns Ratio Meter
TTRM 302
SCOPE introduces state of the art precision three phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types. Along with turns ratio, this light weight and reliable instrument measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single as well as three phase transformers in charged switchyard condition. The instrument has facility to automatically detect vector group of all majority configurations available. The differant AC voltage selection offers high accuracy in measurement.
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Transformer Turns Ratio Meter XTRM-3
XTRM-3
The Motwane Manufacturing Company
Your product description goes here. Motwane’s transformer turn ratio meter XTRM-3 is a new generation fully automated kit to measure turns ratio, voltage ratio, ratio error, phase displacement & excitation current in a transformer. It automatically detects the transformer vector group. Its user-selectable test voltage feature provides for testing various ratings of power transformers.
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Single Phase Transformer Ratio Meter
*Ideal for VT testing*Bushing Current Transformers (BCTs)*Higher resolution*Excitation current meter
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Bench/System Linear Regulated DC Power Supply With Smart Analog Controls, Single, Dual Or Triple Outputs, 48 To 242 Watts, With/without Remote Interfaces
PL Series
ingle, dual or triple output modelsModels from 6V/8A up to 60V/1.5ALinear regulation - for the best performanceUltra-compact design - uses up less spaceTrue Analogue controls - for ease of useS-Lock function - instantly lock settingsV-Span function - customize the voltage rangeLow current range and current meter averagingDC output switches and "view limits" buttonSelectable remote sense terminalsIndependent, Isolated Tracking, Ratio Tracking and True Parallel modes on dual & triple modelsHigh current low voltage output on triple output model
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50Hz-100kHz LCR Meter
11022/11025
Chroma Systems Solutions, Inc.
0.1% basic accuracyTransformer test parameters (11025), Turns Ratio, DCR, Mutual Inductance0Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz, 100kHz test frequencies21ms measurement time (≥100Hz)Agilent 4263B LCR Meter commands compatible4 different output resistance modes selectable for non-linear inductor and capacitor measuringHigh resolution in low impedance(0.01mΩ) and high accuracy 0.3% till 100mΩ rangeAdjustable DC bias current up to 200mA (constant 25Ω) (11025)1320 Bias Current Source directly control capability0.01mΩ ~ 99.99MΩ wide measurement range (4 1/2 digits)Dual frequency function (11022 option) for automatic productionBIAS comparator functionComparator function and 8/99 bin-sorting functionPass/fail judge result for automatic productionHandler interface trigger edge (rising/falling) programmableTest signal level monitor functionStandard RS-232, GPIB, and Handler I/FOpen/short zeroing, load correctionLabView® Driver
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Transformer Ratio Meters
The TRT is based on state-of-the-art technology and uses the most advanced technique available today. The test equipment can be used to test both single-phase and three-phase transformers, both with and without tap changer in accordance with the requirements of IEC 60076-1.
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Automatic Three Phase Transformer Ratio Meter
*For automatic measurement of ratio & phase angle deviation. *Digital presentation of ratio & phase angle deviation. *Ratio range of 0.2 to 199.99 to 1 in three ranges. *Automatic polarity indication. *High accuracy and resolution Accessories: Range Extender 1:10
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3 Phase Voltage Extension To Turns Ratio Meter Rack
T-REX R
The Raytech three phase voltage system option T-Rex R is an optional system accessory for 3- Phase transformer ratio meter test sets designed by Raytech (i.e. TR-MARK III R). T-Rex R was designed to give Engineers and Test Technicians the ability to test the phase relationships and actual voltage ratios of transformer windings while applying three phase voltage.
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Turns Ratio Meter 3 Phase Rack
TR-MARK III R 250V
The TR-MARK III R 250V is the successor of the famous TR-MARK III R. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of xformer to test.
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A+B, A-B, AxB, A/B, A/B-1 Draw Meter
Arithmetic functions (+, -, /, x) on dual channels A and B open a world of possibilities. For example, add or subtract rates from two flow meters for combined scaled flow or volume. Display the ratio of flow rates, RPM of rollers, or speed of moving belts. Draw, which is obtained by subtracting 1 from ratio, can be used to indicate elongation or shrinkage of material as it passes between rollers.
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Power Meter
EPM 6000
EPM 6000 is the industry's highest performance revenue grade panel meter. Based on the latest technology and an all new platform, EPM 6000 has a superior cost to performance ratio and significantly outperforms other metering products many times its price.
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Power Transformer
Transformer turn ratio meter is special designed for power transformer (single phase & three phases) and instrument transformer testing, suitable for testing in substation, transformer manufacturer, meter manufacturer. It helps to detect faulty transformer winding and tap changer position. It’s fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test result.
