Showing results 2566 - 2580 of 4550 products found.
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US, A, AD Series - UDEYRAJ ELECTRICALS PRIVATE LIMITED
Confirms to IS 6792, IEC 156 • Tests insulating oils to IS, IEC, ASTM, etc.• Test voltage to 100kV• Motorized rise of test voltage: 2kV/sec • One piece construction with safety interlocked transparent hood covering test cell• Test voltage can be held at any desired level• kV meter continues to indicate breakdown voltage even after breakdown• Light weight: 36 kg only• Portable, rugged and with cover.
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Standard Electric Works Co., Ltd
High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ratio (DAR).● BS 16 edition.
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Standard Electric Works Co., Ltd
Microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Auto range● Auto off.● Battery test.● Battery test at Switch ON/Reset.● Safety voltmeter before each test.● Auto discharge on all test and all ranges.● Leads Auto-null key.● Test Auto-stop.● Smart hold & stop on voltmeter ac/dc.● Ener-Save feature to extend battery life.● Continuity short circuit current > 220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Accept 8 rechargeable batteries or Alkaline of normal.● BS 16 edition.
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HIRT - Hention Electrical Equipment Co., Ltd.
Used for measuring the insulation resistance of transformers, motors, cables, reactors, generators and other equipment and components, and real-time indicate absorption ratio, polarization index.
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SG5201 - Shanghai Jiuzhi Electric Co., Ltd.
This instrument offers a complete set of functions to measure and detect effectively all parts of current in an insulation system. The instrument can supply an output power of 5W and a test voltage of up to 5000V and therefore measure insulation resistances up to 1TOhm. Additionally step-up voltage measurement, withstand voltage measurement, AC/DC voltage and frequency measurements up to 600V can be performed.
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8200 Series - Extech Electronics Co, Ltd.
Digital-type design; easy to use; insulation resistance voltage output 30V-1000V; standard resistance measurement 50GΩ, highest 200GΩ, allowing test to be executed with insulation resistance’s minimum limit feature function to ensure
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M300RT - Rod-L Electronics
Performs DC insulation resistance test " detects up to 4000 megohms at 500 VDC " Tests in compliance with UL, VDE, IEC and MIL STD 202 test standards. IEEE-488 optional
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Shenzhen Meiruike Electronic Technology Co.,Ltd
It is a kind of insulation performance measuring instrument of household appliances,lighting appliances,electric heating appliances,electronic components,dielectric materials,the whole machine and so on.
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UDH-50-1-T - UDEYRAJ ELECTRICALS PRIVATE LIMITED
utomatic-microcontroller operated• Standard test voltages-0.5kV, 1kV, 2.5kV, 5kV • Resistance range to 1TΩ • Continuous digital display on LCM• Test modes: Insulation resistance,PI (Polarization Index)AR (Dielectric Absorption Ratio)(PI and AR automatically calculated)
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Shanghai Beihan Electronics Co., Ltd.
Insulation test voltages:500V-15kV(△U=500V)● Resistance Measuring Range: to 2TΩ● Short-circuit current up to 5mA● DAR Test● PI Test● Voltmeter: AC/DC to 600V● USB data transmission
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DEC R - Scope T&M Pvt, Ltd.
A Decade resistance box is a enclosure containing number of precision resistors connected to panel terminals or contacts so that a desired resistance value can be obtained by withdrawing plugs or by setting multi-contact switches.
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HIOKI E.E. Corp
Supports remote control For automatic multipoint testing of insulation / withstand voltage Use with the 3153''''s program or with general-purpose logic sequencers
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Haomai Electric Power Automation Co.,Ltd.
◆High Voltage and Current Accuracy: 4-phase voltages and 3-phase currents output, high precision and high stability, the amplitude and phase position can be adjusted as will.◆Build-in High-Precision GPS Module: It makes sure that the time mark error of all variables < 10us.◆Powerful Test Function: Remote control, telecommand(storm) and telemeter test functions. SOE test are available inside substation or inter-substation. GPS time-matching module is applied to test the response time and PPS error of telecommand and telemeter of the integrated and automatic system.◆High-Fidelity & High-Reliability Modular Linear Amplifier: Output units adopt power amplifier with high performance, which can guarantee the waveform of all the large and small current smooth and high precision.◆6 Non-Polarity Binary Inputs: compatible with empty contact and 0~250V potential contact.◆7 pairs binary outputs use isolated empty electric contact, withstand DC400V/AC220V and high-speed output without jitter.◆Excellent heat dissipation structure, self-diagnosis, self-protection and lock-out function, high reliability.◆High performance build-in IPC with Windows XP system, analyzing various of telecontrol protocols.
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CHROME - ACT Meters International Ltd
Simulating a 20 hour discharge test in seconds, the ACT CHROME displays the DC Voltage and available Ampere hour (Ah) capacity of standby lead acid batteries between 1.2Ah and 200Ah.
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HEY-H - Wuhan Huatian Electric Power Automation Co., Ltd.
This equipment used to test the error, impedance and impedance admittance measurements tests, meets《voltage transformer testing instruction》and JJG314-94《voltage transformer testing instruction》.
