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GAOTek Automatic Resistance Meter

GAOTek Automatic Resistance Meter is an intelligent high-voltage insulation resistance tester with four ranges

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SKU: Gaotek-OET-160 Category:
Description

Description

Overview 

GAOTek Automatic Resistance Meter is an intelligent high-voltage insulation resistance tester with four ranges: 500 V, 1000 V, 2500 V, and 5000 V. The maximum test value can reach 2 TΩ.

 

Features 

  • 2 T Ω Insulation resistance at 5 kV 
  • Adjustable short-circuit current up to 3 mA 
  • Displays polarization index (PI) and dielectric absorption ratio (DAR) 
  • Excellent anti-interference performance for accurate testing 
  • Fast capacitive sample discharge for safety 
  • Real-time discharge voltage display 
  • Dual power supply: lithium-ion battery (5-hour life) and AC backup 

 

Technical Specifications

Safety Specifications IEC 61010-1 CAT.IV 600V Pollution Degree 2
IEC 61326 EMC Specification
IEC 60529 IP 64 (Outer Box Closed State)
AC Power Supply 220 V ± 10%, 50/60 Hz, 20 VA
Battery Power Supply 8.4 V Lithium-Ion Rechargeable Battery
Battery Lifetime 2500 V at 100 M, About 5 Hours
Test Voltage Accuracy 100% to 110% of Nominal Value
Current Test Range 10 mA
Current Measurement Accuracy 5% + 0.2 nA
Short Circuit Current 3 mA
Display Type Digital Only
Measuring Range 0.1m to 400Ω
Testing Voltage, Range/Accuracy 500 V, 1000 V, 2500 V, 5000 V
Accuracy Class 100% to 110% of Nominal Value
Operating Temperature -10 ℉ to 104 ℉ (-10 ℃ to 40 ℃)
Range Accuracy 500 V, 1000 V, 2500 V, 5000 V
Unspecified <100 k
Unspecified >100 G, >200 G, >500 G, > IT
Dimensions 10.24 in × 7.87 in × 3.94 in (260 mm × 200 mm × 100 mm)
Weight 5.73 lb (2.6 kg)