Showing results: 61 - 75 of 126 items found.
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Nippen Electrical Instruments Co.
To be supplied with the right meter, simply furnish the following details in your order: Model Number, Description of the Meter. Accuracy Class. Voltage Input (110 Volts from PT, 240 Volts line to neutral or 415 Volts Line to Line). PT Ratio specifies the High Voltage Primary first ( 33 kV.110V). Current input (5Amps or 1 Amp secondary ) CT ratio (e.g. 100/5 Amps. etc.). Aux. Supply : 50/60 Hz (240VAC of 110/VAC). Dimension : 96 x 96mm or 48 x 96 mm or 144 x 144 mm.
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64970 -
Lisle Corp.
Replaceable in-line fuses protect both the meter and tester in the event a high current source on the vehicle is left on. The multimeter is bypassed with the switch during connection in case of a power surge. The tester and meter can remain connected until other computer systems shut down, isolating the drain. As a convenience, stacking banana connectors are used on the tester. This allows voltage to be measured on various locations on the vehicle during the drain test, using standard test leads.
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Laurel Electronics, Inc
The Laureate? True RMS meter offers a high accuracy 4 1/2 digit display for five voltage ranges and four current ranges. It is suited for AC applications where there is considerable distortion of current waveforms from nonlinear loading. The input is AC coupled to read only the AC component, such as ripple on a power supply.
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B-1013-6 -
ROSS ENGINEERING CORPORATION
Ross Engineering Corporation’s High Voltage Megmeter® series are unique battery powered DC hipot tester and meter. Models are available for withstand testing of insulation up to 50kV DC, as well as measuring leakage current as low as 0.001 microamp and resistance as high as 30 million megohms when testing underground cable, rubber safety gloves, vacuum interrupters, high voltage devices and all types of electrical insulation. All models have an over current trip feature to minimize arcing damage. Completely portable with rechargeable 12V battery which can be recharged from an automobile or 115V, 230V AC.
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SFJ018 -
Shanghai Launch Electric Co., Ltd.
SFJ018 relay protection test cabinet uses double carbon brushes regulator, big buttons for regulating AC/DC voltage, current under large loading, small buttons for regulating AC/DC voltage, current under small loading,. The two output channels could work simultaneously. It also take use of digital meters of Grade 0.5, sensor of high accuracy, six digital display stop watch, satisfying requirements for time measurement.
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CVM-780 -
Prostat Corporation
The CVM-780 Contact VoltmeterTM combines the ease of use of a digital voltmeter with the high input impedance and low input capacitance of a true electrostatic voltmeter in a small, portable, battery operated package.Being a true electrostatic voltmeter, not a field meter means that it reads real voltage, without confusing it with electrostatic field strength, which can be distinctly different.
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Computec SRL
- Laboratory of electrical tests and measurements- Injection of voltages and currents. - Megger SMRT33 Triphasic Case- Protection relay test- Tests with class 0.2 instruments - Fluke N5K 3PP50IP Norma 5000 High Precision Power Analyzer- Verification of energy meters- Fault Recorder Verification- Verification of Power Quality Analyzers- GPS verification
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Directional Impulse Detector -
Timco Instruments, LLC
The Directional Impulse Detector ( D.I.D.) is a compact handheld detector used to locate primary cable faults by sensing the magnetic field generated by the current pulse from a high voltage discharge device (thumper). A meter deflection indicates the intensity of the received signal. No deflection indicates that you have walked beyond the fault or away from the cable.
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M-140HC -
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy!:Measurale Load Current at high voltage CV/CVT cables with grounding lines for shield phase.*Epoch-Making!:Can measure phase current of CVT cable just by putting CT head on to the conductors as well as CV cable just by clamping CT to the conductors in a lump.*Low Cost!:Can measure line/leakage current in the same manner as ordinary clamp meters.
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GF302D1 -
Beijing GFUVE Electronics Co.,Ltd.
The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display.
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HC Model -
PJ Electronics, Inc.
(Surge / Hi-Pot Consoles) - Now available in High Voltage models - 35,40 & 50KV. The HC Model offers Surge / DC Hi-Pot testing capabilities! The "HC" Model has all of the features of our "C" Model plus a DC Hi-Pot Tester. DC Hi-Pot includes dual LED panel meters that display direct read out of current and voltage, with overcurrent safety trip and the capability of ascertaining Polarization Index (PI) Test results.
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LS3300 -
Yokogawa Test & Measurement Corp.
The LS3300 is an AC signal generator capable of outputting both current and voltage simultaneously, thus allowing it to calibrate power meters. Providing output ranges of 10mV-1250V, and 0.3 mA to 62.5 A, and upto 78.125 kW, the unit is capable of calibrating up to 0.15 % Class Power meters. New features on the LS3300 include a high definition LCD display, a vector diagram, and the ability to synchronize up to three units to emulate anything from single phase two wire to three phase four wire systems.
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CM55 -
Martindale Electric Co. Ltd
The CM55 is a pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit.The CM55 has a CATIII 600V safety rating and is the ideal tool for residential and commercial electricians.
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NTN -
FuG Elektronik GmbH
High efficiency Short circuit proof and unlimited operation with full current in short circuit condition voltage and current regulation with automatic and sharp transition; control mode indicated by LEDs Voltage and current setting with 10-turn potentiometers with precision scale; the adjusting knob can be locked 4 digit DVM for voltage and current (for table-top models) Sense terminals for the compensation of voltage drop on the load lines. The nominal voltage always refers to the output terminals Parallel and series connection possible Suitable for inductive and capacitive loads for 700 W nominal power and higher, limitation of inrush current on switching on Interlock loop to monitor the external load and internal loop as a standard for three phase units Elapsed-hour meter as a standard for three phase units
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ZERA® COM5003 -
Powermetrix Systems
The COM5003 Reference Standard is part of the ZERA/Powermetrix high precision measuring instrument series. With the highest accuracy of 0.005 % (50 ppm), the COM5003 presents its new innovative digital technology and extended features for measurement. As a primary standard, the COM5003 is designed for testing current and voltage meters as well as single- or three-phase power and energy meter testing systems. This precise technology is especially useful in metrological institutes, official utility lab applications, and other environments for energy suppliers or manufacturers of electric meters and designed for integration of existing systems. All operation, measurements and data visualizations can be viewed using by the COM5003’s simple user interface and 9“ touchscreen.
