Portable Single Three Phase 20A Transformer DC Winding Resistance Meter
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...DC winding resistance meter Description For the power system, the transformer is the core equipment in the system, so the long-term and reliable operation of the transformer is related to the stability and reliability of the entire system. The DC resistance......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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3500W High Power Supply High Measuring Precision DC Resistivity Meter
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... Main Features: This resistivity meter is the new generation DC resistivity instrument using 32-bit single chip computer technology and 24-bit A/D technology. Widely used in metal and non-......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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IEC 60228 Conductor Resistance Meter High Precision Ultra Low DC Resistance Test Equipment
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... bidirectional current test, pulse test method to avoid the test loop heat affect the test accuracy, the test cable resistivity without a variety of...
Guangzhou HongCe Equipment Co., Ltd.
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Digital Micro Ohm Meter , DC Low Resistance Tester With USB / Data Hold
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Digital Micro Ohm Meter , Resistance Meters , DC Low Resistance Tester I. Product Introduction : UT620 series are used to measure DC low resistance through 4-wire method. Some of their features are: Comparison function to determine if the device is in good......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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Acrel PZ72L-D Series Dc Energy Meter Pv Telecom Power Meter Dc Measurement Dc Digital Power Meter Dc Power Consumption
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... of instruments can measure the voltage, current, power, forward and reverse energy in DC system. It can not only be used for local display, but also be connected with industrial control equipment and computer to form a measurement and control system. At...
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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ESD Table Mat Surface Resistance Tester Earth Resistivity Meter
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Test Machine Surface Resistance Tester ESD Surface Earth Resistivity Meter ESD Table Mat Resistance Tester Model HZR-6809 Power AC100~240V 50/60HZ; DC 12V Wrist strap Test Range 750K-10M Shoes Test Range 750K-100M Precision ±5-15% Hosts Size 260*215*50mm......
Shanghai Herzesd Industrial Co., Ltd
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SH115B Transformer Insulating Oil Tester Electrical Resistivity Meter Insulation Oil Tester
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...resistivity tester is a high-precision instrument with integrated structure for measuring dielectric loss angle and volume resistivity of insulating oil and other liquid insulating media. The main components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC test power supply, standard capacitor, megger, DC high......
Shandong Shengtai instrument co.,ltd
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0.28 Inch Red Blue Led Dual Display 4 Bit 5 Wires Dc Voltage Current Meter 200v 10a
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... precision and four digital displays. 2. Working Voltage: DC 4V-28V 3. Working Current: <20mA 4. Display: about 0.28 inches 5. Two Color: blue and red 6. Measuring range: DC 0-200V 0-10A 7. It is with built-in shunt. 8. Refresh Rate: about 1 S / 3 times 9....
DZ Iron Steel Group
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10000rpm 5v DC Reversible Fan / High Resistant Electric Cooling Fan
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10000rpm 5v DC Reversible Fan / High Resistant Electric Cooling Fan Purpose: DC Reversible Fan 40x40x20mm , low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as ......
Shenzhen Topfan Technology Development Co., Ltd.
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Digital insulation Resistance Meter
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...-circuit current value features. The output voltage is up to four grades. The built-in battery served as power supply become high DC voltage by DC/DC transformation, which goes from E pole to L pole via the object being tested. By this way, it produces a...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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