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• OE Experience:

  No

Product Name:GDHL Series Low Resistance Measuring Instrument

GDHL Series Low Resistance Measuring Instrument

Application

Gold

Product Description:

1.1 General introduction
GDHL Series Low Resistance Measuring Instruments adopt digital circuit technique and the switches circuit technique creation and is a special instrument used for the contact resistance measurement andthe line loop resistance measurement of switch control equipments. The test current adopts 100 A direct current recommended by the national standard GB763 and can directly measure the line loop resistance or contact resistance under the circumstance of the 100 A,200A,300A,400A,500A or 600A current, and direct manifestation. It also can save 100 groups of data at most in the instrument and upload to PC through RS232 interface. GDHL Series Low Resistance Measuring Instruments has accuracy measurement, stable function and is suitable for electric power and power supply sector to maintain high voltage switch on the spot and test the line loop resistance in the high voltage switch factory. 
1.2 Funtion
1 1 minute standard test2 Rapid test3 Result print4 Upload data to PC
1.3 Main technique index:1. Measuring range: 0-1999.9 μ   Resolution: 0.1 μ2.Measuring current: DC 200A or 100A can be choosed.3.Measuring precision:0.5 class4.Display mode: LCD5.Save 100 groups of data6. Work method: succession7. Rated power supply: AC220V8. Temperature:-10 °C~+40 °C Relative humidity<80%

Our company is a high-tech enterprise for researching, designing, developing and producing measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture ...[Read More]

Company Profile:

• Main Product:

  Oil Tester, Power Sector Instrument, Inclinometer, Winch, Road Lab Instrument, Laboratory Equipment

• Business Type:

  Manufacturer

• Current Export Market:

  South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania