Insulation
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Product
Digital (1kV up) H.V. Insulation Testers
7015 IN
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Standard Electric Works Co., Ltd
● Protection class: IP66 (Lid closed)● Microprocessor controlled.● 2 Lines x 16 characters, large intelligent LCD module.● 30 insulation test voltages : 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV, 12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV● AC/DC Voltmeter.● PI (Polarization Index) indication.● DAR (Dielectric Absorption ratio) indication.● Auto-ranging on all insulation ranges.● Current measurement.● Backlight function.● Menu driven.● Visual and audible warning if external voltage is present. (≥30Vac or ≥30Vdc)● Short-circuit current up to 5mA● Auto-hold function to freeze the reading.● Overload protection.● Adjustment for testing time (duration) : 1~30 minutes.● Calendar.● Indication memory for data storage.● Optical USB to RS-232 data transmission.● Auto-off.● 200 measurement results can be saved in the memory and recalled on the display.
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Product
GDGY Insulating Oil Tangent Delta Tester
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
It is applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.
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Product
Digital Insulation Resistance Tester (CE)
MIS-D
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*The big digital and bar graph LCD display with back light enabled easy observation. Especially useful when working in dark place.*Hand free and continuous measurements with custom made switch.*Safe design with built in automatic discharging function for any capacitors present in the circuit.*The voltage in the circuit or capacitor can be checked by warning lamp for safe insulation measurements.*Data hold and auto power off function.*Compact, light weight and heavy duty rugged case.
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Product
Installation Safety Testers
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PeakTech Prüf- und Messtechnik GmbH
This innovative combination meter for testing electrical installations according to VDE 0100 convinces by its technical performance in the high-end range.With the large 3.5 "TFT color display all important safety checks as the RCD-, Voltage-, Loop-, Low-Ohm, Earth resistance and Insulation tests for annual safety-checks and newly installed systems can safely be carried out by the responsible electrical engineer.Since this new development was designed only according to the latest standards, the required measuring values can be even more convenient stored with an App (iOS / Android) via Bluetooth on the mobile phone, saved to an SD card or, when work is completed, from the internal data memory via USB connection to a PC.
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Product
Impulse Voltage Generator
SKS-255I
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Shanghai Sanki Electronic Industries Co., Ltd.
The impulse voltage generator SKS-255I is manufactured in accordance with the IEC60255-5 "Insulation Test of Electrical Relays" promulgated by the International Electrotechnical Commission. It measures the insulation coordination between relays and protection devices and performs impulse voltage tests.
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Product
Digital (1kV below) Insulation Tester
1651 IN
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Standard Electric Works Co., Ltd
Microprocessor-controlled. ACV auto-detection function on 3 insulation ranges (250/500/1000V) and low Ω ragne before pressing the TEST button. 68 x 34mm large LCD display. 3½ digital LCD (2000 counts) a LCD indicated instrument for insulation(MΩ), continuity (Ω) and AC voltage. Three insulation test voltages(DC V) : 250V, 500V, 1000V. Auto ranging. Auto power off function. Auto data hold function. Rel function (ohm only). Continuity buzzer. External AC voltage warning. Automatic circuit discharge. BS 16th edition.
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Product
Relaying Current Transformer Analyser
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*Measures Ratio, Excitation Characteristics, Polarity, Winding Resistance, Remanance, and Insulation Resistance of secondary winding. * Determines Composite Error. * Used to test un-mounted CTs or CTs that are mounted but isolated inside the power system equipment. * Conducts a whole series of tests automatically, thus speeding up the time to commission CTs and relaying systems. * Battery powered test set - light weight & fully portable. * Provides a graphical presentation of the CT excitation characteristics. * Determines the IEC 10/50 knee point and the point of maximum permeability, ANSI 45 degree Slope Point. * Detects shorted turns or insulation problems within the test CT, thus avoiding commissioning of faulty equipment.
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Product
Electrical Insulation Tester Kit with Dual Display
420001
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When undertaking power installations, the 420001-insulation tester can provide special help to test wiring. This unit can provide 125V,250V, 500V and 1000V source for the test, and under each range it can supply 1mA current to feed the capacitance load. With the auto-range function, it can measure up to 4,000 Megaohm with the resolution of 1Kohm.
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Product
True RMS Digital Insulation Multimeter
Model KM 877
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Kusam Electrical Industries Limited
• VFD V & Hz readings.• Paper White Backlight LCD Display• Record MAX / MIN readings.• Display Hold Function.• Dual Digital Display.• PI & DAR Function.• Autoranging.• Pass /Fail Insulation Resistance Compare function; 12 selectable Preset Values.• LOCK-Test mode for Insulation Resistance & Earth Continuity Test.• BeepJack ™ audible & visible input warning.• Remote Probe for insulation Resistance & Earth Continuity Test.• Functions : DC/AC Voltage , VFD AC Voltage, Insulation Resisitance, Resistance, Earth Continuity Test, Hz Line Level Frequency
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Product
90-300V AC/DC Voltage Tester
1928A
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Peaceful Thriving Enterprise Co Ltd
*Handy pocket clip.*With cETL Approval.*Bright neon indicator.*Insulated housing and test leads.*Check voltage on 90-300V AC/DC.*Built-in lamp will glow if the circuit is live.
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Product
Single-Functional Testers
MI 3121
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The MI 3121 SMARTEC Insulation / Continuity is a tester for dead testing of electrical installations. With both an analogue and digital representation of the results, the instrument ensures accurate measurements up to 2000 Ω on continuity and up to 30 GΩ on insulation function. Configurable limits enable a PASS / FAIL evaluation of test results, which is accompanied with the bright red and green indicator lights for comfortable use even in the dark conditions. The MI 3121 is equipped with a built-in charger and has a magnetic holder in order to free up hands for testing.
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Product
6-24V DC Heavy Duty Automotive Circuit Tester
1175
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Circuit tester with 1.5M of heavy duty cable and earth (crocodile) clip. Insulated contact point to prevent accidental shorting. Testing range 6-24V DC
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Product
Analogue (1kV below) Insulation Tester
1180 IN
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Standard Electric Works Co., Ltd
High quality Taut Band movement. Battery operated. Solid state circuitry. Battery check feature. Automatic circuit discharge. Three insulation test voltages(DC) : 250V, 500V, 1000V. Continuity test : 50 Ω. AC voltage measurement : 500V. Color-coded scale. Fuse protected.
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Product
Dielectric Loss Tangent Testing Instruments
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Insulation materials in electrical equipment are used between a pair of electrodes; therefore it can be expressed as capacitors. Applying AC voltage to a capacitor with insulation materials causes an energy loss due to the leak current, the dielectric polarization, and the partial discharge. Because of this, the phase of the capacitor current is more delayed than that of a zero-loss current (reactive current) flowing in an ideal insulation material. The delay angle is called "Dielectric Loss Angle", and the tangent is "Dielectric Loss Tangent" (tanδ). Please refer to the technical guide explained in detail.
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Product
Partial Discharge Testing Equipment
AR700
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PD Defect Location in High-Voltage Equipment Insulation by Acoustic Sensors To act on deteriorating insulation the source of PD must be known.The insulation defects produce partial discharges, which emits electrical impulses, radiation of electromagnetic waves as well as acoustic signals.The AR700 measures acoustic signals with multiple sensors spread over the transformer. Then the software determines the failure location using the time difference of all incoming signals. Finally, these coordinates are shown in a 3D model of the transformer. AR700 device is used for measuring of acoustic signals on the external surfaces of gas-insulated breakers and substations, power transformers and other tank high-voltage equipment. The acoustic signals are caused by partial discharges in the insulation, which is the sigh of the defects.The advantage of “AR700” device is the quick installation of the acoustic PD sensors on the external surface of high-voltage equipment tank. The sensors have magnetic holder that is why there is no need to de-energize the equipment for the sensors installation. “AR700” device has 4 syn-chronic channels for acoustic signal measurement. This gives the possibility not only to find the defects in the insulation, but also to locate them. The location function of the “AR700”device is unique for acoustic devices.
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Product
Analogue (1kV below) Insulation Tester
ST-1504
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Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minutes to save the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.
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Product
Transformer Insulating Oil Dielectric Tester
CXYJ-501
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Shenzhen Chuangxin Instruments Co., Ltd.
Insulating Oil Tester is designed according to of GB-86 and IEC60156 standards.
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Product
Digital H.V. Insulation Tester(15kV)
7016 IN
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Standard Electric Works Co., Ltd
● Protection class: IP66 (Lid closed)● Test insulation resistance up to 30TΩ (30000GΩ).● Short-circuit current up to 5mA● Microprocessor controlled.● 30 insulation test voltages : 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV, 12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV● AC/DC voltmeter (600V).● PI (Polarization Index) indication.● DAR (Dielectric Absorption ratio) indication.● Auto-ranging on all insulation ranges.● Backlight function.● Menu driven.● Visual and audible warning if external voltage is present. (≥30Vac or ≥30Vdc)● Auto-hold function to freeze the reading.● Overload protection.● Adjustment for testing time (duration) : 1~30 minutes● Auto-off.● Calendar.● Optical USB to RS-232 data transmission.● 200 measurement results can be saved in the memory and recalled on the display.● Safety standard : EN 61010-1 CAT IV 600V EN 61010-2-030 EN 61326-1
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Product
AC DC Withstand Voltage & Insulation Tester (HI-POT)
SS71XX series
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High voltage withstand and insulation tester (HI-POT tester) is used for testing insulation grade and withstanding voltage capability of electrical equipment, transformers, motor, relays, cables, electronic components, electronic applications, inductors, ignition coils, insulation wires, insulation tapes, valve coils, reactors, contactors, etc.
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Product
Resistor Calibration Boxes
RCB-3-1T(A)
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Standard Electric Works Co., Ltd
● The RCB-3-1T is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers.
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Product
Mineral Insulated Thermocouples IEC
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Durable Mineral Insulated type thermocouples to suit a wide range of temperature measurement. Various probe types, lengths and diameters available.
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Product
Mineral Insulated Cables
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We have world-class manufacturing plant for producing wide range of Mineral insulated (MI Cable), metal-sheathed cable. The applications of MI Cable are many such as blast furnace, atomic research, nuclear reactors, Kilns and many more. We provide standard as well as custom-built cables as per the customer need/ application requirement. We have very flexible lines so always ready to meet the demand.
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Product
Insulation & Multifunction Tester (LCD Display)
4175 TMF
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Telecommunication test voltage : 50V and 100V.● Large range of insulation test voltages: 50, 100, 125, 250, 500, 1000V.● Mov / protection devices test.● Gas Arrester function.● Automatic voltmeter AC/DC at Start/Reset.● Test ON-OFF.● Battery test.● Safety voltmeter before each test.● Auto-discharge on all test and all ranges.● Battery test at Switch ON-TEST.● Smart hold & Stop on voltmeter AC/DC.● eads AUTO-NULL Key.● Test Auto-stop.● Auto range.● Ener-Save™.
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Product
Insulation tester
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The insulation resistance tester have these features with large LCD,backlight,holding data,Insulation resistance test with auto range,it has the construction of shakeproof ,dustproof ,damproof,and can be suitable for outdoor working environment,it apply to IEC 61010
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Product
Insulation Tester
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Shenzhen Graigar Technology Co.,Ltd.
Testing the integrity of insulation requires measuring its resistance to current flow across it. A high level of resistance means that very little current is escaping through the insulation. Conversely, a low level of resistance indicates a significant amount of current may be leaking through and along the insulation.
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Product
Programmable Insulation/Withstanding Voltage Tester
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AllWin Instrument Science and Technology Co., Ltd.
1. Electric safety wall detecting2. Test mode programmable3. ACW to DCW to IR toggle automatically4. (40.0~400.0)Hz
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Product
Insulation & Multifunction Tester (LCD Display)
4167 MF
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Standard Electric Works Co., Ltd
● High Quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Test test leads are supplied as standard accessories for simplified two-wire measuring system.● Two insulation test voltages(DC) : 250V and 500V.● Alternation voltage measurement.● Battery life indicator.● Fuse protected.
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Product
Insulation Tester, Digital Megohmmeter, 500V, 1kV, 1.5kV, 2.5kV, 5Gohm to 100Gohm, 202 mm
72-9405
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Tests the insulation integrity of wires, arrestors, transformers, motors, and other electrical devices. Digital display for easy reading. Battery operated device works with the press of a button.
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Product
Hipot Testers
95X Series
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Vitrek built the 95X Series from the ground up with DSP technology – to bring you the safest, fastest, most capable, feature rich hipot testers available. The 95X Series combines high output power, with a wide range of AC & DC voltage outputs and extremely low leakage current measurement. Then we added a 4-wire milli-ohmmeter with dynamic range up to 100K ohms and an overlapping Tera-ohm class Insulation Resistance function. Top that off with an available 40 Amp Ground Bond capability and you’re just beginning to get a feel for what the Vitrek 95X Series Hipot Testers can do for you.
