Showing results: 2116 - 2130 of 2466 items found.
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305 SVD -
Standard Electric Works Co., Ltd
● Bright LED visual indication● Audible indication● AC voltage detection: 100Vac ~ 69kVac ● Frequency range: 40 ~70Hz ● Easy-to-prove method● Self-test function● Power source: 9V alkaline battery ● Non-contact detection by proximity● Convenient to use● Operating temperature and humidity: 0°C~40°C / 80% RH Max.● Lightweight, robust and compact● Easy access to battery● Comply with EN 61326-1
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Handheld Turns Ratio & Winding Resistance Tester TWR-H -
Amperis sl
TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
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PRO RACK ATE -
Qmax Test Technologies Pvt. Ltd.
Pro-Rack is a cost effective ATE System, which comes with Modular Structure provision option to improvise and enhance much instrumentation based on the user’s requirements. Basically it is designed to cater to the needs of PCB test and repair depots, keeping in mind the changing PCB technology and the challenges in testing them off-line. It can provide complete PCB test and diagnostic functions for any kind of PCB including the latest very high density complex PCBs with high pin count PQFP, FPGA VLSI chips. AC /DC parametric tests enables testing of the DC parametric of device pins on the edge connector for input bias current, Fan out capacity ,Tri-state leakage currents, AC parametric measurements such as Input / Output Propagation delay Rise time / Fall time to further enhance fault coverage. Pro-Rack is designed with VPC Mass Interconnect adapter with 16 bit fixture ID interface to the UUT through simple clips and probes or through card edge or through a bed of nail test fixture.
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M-1141X -
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Waveform display is possible with connection to a smartphone・Measurement data is to be accumulated in the server, and it is available for graph and CSV output・Auto 5-range : AC 30mA / 300mA / 3A / 30A / 300A・CT inside diameter : φ40mm・Minimum resolution : 0.01mA・Maximum value hold / Data hold function available・Band path filter with center frequency (fo = 55Hz)・Compliant with EN 61010, CAT-III 1000V / CAT-IV 600V・With backlight
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M-1141XR -
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Waveform display is possible with connection to a smartphone・Measurement data is to be accumulated in the server, and it is available for graph and CSV output・Auto 5-range : AC 30mA / 300mA / 3A / 30A / 300A・CT inside diameter : φ40mm・Minimum resolution : 0.01mA・Maximum value hold / Data hold function available・Band path filter with center frequency (fo = 55Hz)・Compliant with EN 61010, CAT-III 1000V / CAT-IV 600V・With backlight
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AMETEK Programmable Power, Inc.
The Energy Absorber Test System includes power supplies and a regenerative energy absorber with a rating of 400VDC at ±150A. The system consists of DC power supplies, an AC distribution and interlock system, an energy absorber chassis and an absorber load resistor chassis. The power sources are equipped with a remote control option allowing control via GPIB or with front panel controls in local mode. The operation of the specific parts of the system is described in the sections below.
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PAS-F -
Intepro Systems
The Intepro PAS-F Series is a broad line of programmable three phase output regenerative utility grid simulator products. With power levels ranging from 45kVA up to 1.6MVA, the series is capable of testing the largest of dispersed energy inverters. The PAS-F combines utility grid simulation with regenerative bi-directional AC source controlled power that is capable to both source and sink full current from the equipment under test (EUT).
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Aarohi Embedded Systems Pvt. Ltd
AAROHI make high voltage tester is specially designed to test induction & submersible motors with cutting edge technology.High Voltage Tester is manufactured as per the International set standards and regulations. This High Voltage Testers are available in AC and DC types and are used for testing HV cables after installation and repair for ensuring efficient performance. It also indicates voltage withstands level and current leakage level of the cable during the testing period.
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Extech 380396 -
Extech Instruments Corporation
With the 380396 measure Insulation Resistance to 60GΩ with test voltages of 500V, 1000V, 2500V, and 5000V. Featuring polarization Index measurement (PI), Dielectric Absorption Ratio measurement (DAR), AC/DC Voltage measurement to 600V with Min/Max, Peak and Relative functions, and 1 to 15 minute timer function for IR measurements. Comes with test leads, eight C batteries, 220V AC adaptor, heavy duty carrying case, and user manual.
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Extech 380395 -
Extech Instruments Corporation
With the 380395 measure Insulation Resistance to 60GΩ with test voltages of 500V, 1000V, 2500V, and 5000V. Featuring polarization Index measurement (PI), Dielectric Absorption Ratio measurement (DAR), AC/DC Voltage measurement to 600V with Min/Max, Peak and Relative functions, and 1 to 15 minute timer function for IR measurements. Comes with test leads, eight C batteries, 120V AC adaptor, heavy duty carrying case, and user manual.
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VET-1608 -
Veer Electronics
VEER make Digital Epstein Tester VET-1608 is complete stand alone instrument to measure AC magnetic properties of electrical steel of all grade and gauges mostly. It refers ASTM-343 standard. It also refers IEC 60404-2 & IS:649. Epstein Frame method is standard & worldwide accepted method to test important magnetic parameters like Watt/kg, VA/kg, Magnetizing Force, Permeability, Form Factor etc on different induction.
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72-3105 -
Tenma
Insulation Resistance Tester Full function DMM includes AC and DC voltage measurement, plus a wide range of resistance scales designed specifically for insulation resistance measurement. It is ideal for safety and preventative maintenance work on powered tools, motors, transformers and similar devices. Large backlit 6000 count display provides at-a-glance readings via both 3-3/4 digit readout and 45 segment analog bargraph.
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380320 -
Extech Instruments Corporation
The 380320 is an Analog Insulation Tester with a large, easy to read analog display. Featuring a live circuit warning which displays the actual AC voltage measurement, Automatic discharge circuit, Lock Power On feature for extended test times, and Insulation resistance up to 400MΩ. Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case.
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289 SVD -
Standard Electric Works Co., Ltd
● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 69kVac● Frequency range: 50/60Hz● Easy-to-prove method● Self-test function● Power source: 1.5V(AA) alkaline battery × 3● Non-contact detection by proximity● Personal sensor, easy to wear and convenient to use● Can be attached with hot sticks by optional accessory● Lightweight, robust and compact● Easy access to batteries Comply with EN 61326-1
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SPS electronic GmbH
With the high-voltage test devices from SPS electronic, you can carry out all high-voltage tests in accordance with standards. The devices thus enable the testing of the electrical insulation properties and dielectric strength of electrical devices of protection class I and protection class II. We offer you high-voltage testers / hipot testers for voltages in the range of up to 5,500 V AC or 6,000 V DC at a maximum of 100 mA / 200 mA.
