Showing results: 2026 - 2040 of 2480 items found.
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AT444 -
6TL Engineering
AC motor with mechanical multiplying gearbox test benches allow precise programming of all drive parameters required for accurate rotating devices test.The use of special high-speed bearings, mechanical components and parts wear resistant leads to a large life. The supply includes the electronic drive and control as well as the entire oil cooling unit.
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COMBI519 -
HT Italia Srl
COMBI519 carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.
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COMBI521 -
HT Italia Srl
COMBI521 carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.
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EASYTEST -
HT Italia Srl
EASYTEST carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.
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Vacuum Interrupters, Inc.
Until now, the accepted field service test for vacuum interrupters has been a simple Go/No-Go test performed with an AC high potential test. Today, testing with our Magnetic Atmospheric Condition (MAC) test sets can prevent unnecessary damage to your circuit breakers and contactors by predicting the usable life of the vacuum interrupter.
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Extech 382270 -
Extech Instruments Corporation
382270 is a Quad Output DC Power Supply has two 0 to 30V/0 to 5A outputs plus two fixed auxiliary outputs of 3 to 6.5V/3A and 15V/1A. The two 30V outputs can be combined in parallel for 10A or in series for 60V. Comes complete with 4 pairs of test leads (banana plug to alligator clip) and an AC cord.
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HH2103 -
Colluck Company Limited
Basic Accuracy 1.0%. LCD display 2000 count, 12.8mm figure height. Manual Ranging at your choice (19 Range). Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 10A. Resistance test up to 2000KΩ. Diode test. Square Wave Signal Injection
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Extech MN35 -
Extech Instruments Corporation
The MN35 is a convenient mini size multimeter with protective rubber holster and tilt stand. Manual ranging, measures AC and DC Voltage to 600V, Resistance with Continuity and Diode functions, DC Current to 10A, Temperature, and 9V/1.5V Battery test. Includes protective rubber holster, 9V battery, test leads and Type K thermocouple probe.
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Extech 407750 -
Extech Instruments Corporation
The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.
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Extech 382357 -
Extech Instruments Corporation
The 382357 is a Clamp-On Ground Resistance Tester that enables non-contact measurements of ground conductors. True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution. Programmable Datalogging with 116 data points. Performs without the need for auxiliary spikes. Complete with 9V battery, Resistance check plate and durable metal storage case.
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228 -
Simpson Electric Company
Test for dangerous leakage current with the Simpson Model 228, designed to meet the latest UL, IEC, and ANSI specifications. The 228 detects both AC and DC leakage current and simulates human response at three different levels -- reaction, let-go, and burn hazard. Each Model 228 comes with test leads with alligator clips, manual, and batteries.
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1652/1653 -
STS Instruments
All STS Battery Element Testers provide a unique method for the detection of assembly level insulation defects in lead-acid batteries, including missing and damaged separators. Detection of such faults prior to filling and charging the battery minimizes costly reclamation. Traditional AC dielectric tests can detect such faults, but may produce damaging heat in moist cell applications.
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Weshine Electric Manufacturing Co., Ltd
Transformer iron core grounding current tester is a high-precision clamp meter specially designed for measuring AC leakage current, current and voltage. Large diameter (80×80mm) can clamp φ80mm cable, or 96mm×4mm flat steel ground wire, suitable for cables Leakage detection and transformer grounding flat steel leakage measurement.
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K-60 -
The Eastern Specialty Company
K-60 KNOPP VOLTAGE TESTER for AC and DC with polarity indicator. Double safety indication is by solenoid and by neon lamp. Knopp’s K-60 Low Impedance Voltage Tester (Cat. 14460) offers portability and ease of use with full protection. These exceptionally versatile and useful tools are backed by a reputation for quality in the design and manufacturing of electrical test equipment.
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Cole-Parmer Instrument
We offer a broad range of electrical testers, electrical analyzers, and electronic safety test equipment to help you measure AC and DC current and voltage, resistance, frequency, capacitance, harmonics, power energy, and more. Plus get the power supplies to keep your equipment running and the enclosures to protect your electrical and electronic products.