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Insulation Resistance Tester


Digital Insulation Resistance Tester

DT-5505

Truly portable insulation resistance testers

When you need a low cost solution to general-purpose insulation testing look no further than the DT-5505 insulation tester range. The DT-5505 Insulation Tester is compact, rugged, reliable and easy to use.

The multiple test voltages make it ideal for many troubleshooting, commissioning and preventive maintenance applications. 

  • Hand Held Battery Operation
  • Insulation Resistance Test Voltage 125V/250V/500V/1000V
  • Insulation Resistance Range upto 4000MΩ
  • Displays Battery Voltage with Test Result
  • Continuous operation in “HANDS FREE” mode
  • Can measures Low Resistance
  • Measures AC/DC Voltage
  • Can perform Continuity Test
  • Data Hold Function
  • Backlit Super Large LCD with Analogue Bargraph

 

 

General Specifications

Display Large LCD with dual display
Sampling Rate 2.5  times per second
Zero Adjustment Automatic adjustment
Over Range Indicator Number 1 of highest digit is displayed
Operating Temperature 0 ºC to 40ºC (32ºF to 104ºF) and Humidity below 80% RH
Storage Temperature -10 ºC to 60ºC (14ºF to 140ºF) and Humidity below 70% RH
Power source 1.5 V “AA” size Battery x  6
Dimensions 200(L)  x 92(W) x 50(H) mm
Weight Approx 582g

 

Electrical Specifications

Accuracies are specified in the way: ±(…% of reading +…digits) at 23ºC±5ºC,below 80% RH.

 

OHMS

Range Resolution Accuracy Max. open Circuit Voltage Overload Protection
40.00Ω 0.01Ω ±(1.2%+3)  5.8V 250Vrms
400.0Ω 0.1Ω   5.8V

 

Continuity Beeper

Range Resolution Operation Resistance Max.open Circuit Voltage Overload Protection
•))) 0.01Ω Resistance≤35Ω 5.8V 250Vrms
Short circuit current ≥200mA

 

 

DC Voltage

Range Resolution Accuracy Input Impedance Overload Protection
1000V 1V ±(0.8%+3) 10MΩ 1000Vrms

 

AC Voltage (40Hz~400Hz)

Range Resolution Accuracy Input Impedance Overload Protection
750V 1V ±(1.2%+10) 10MΩ 750 Vrms

 

Meg OHMS

Terminal Voltage Range Resolution Accuracy Test Current Short circuit current
125V(0%~+10%) 0.125~4.000 MΩ 0.001MΩ ±(2%+10) 1mA @load125kΩ 1 mA
4.001~40.00  M Ω 0.01MΩ ±(2%+10)
40.01~400.0 MΩ 0.1MΩ ±(4%+5)
400.1~4000 MΩ 1MΩ ±(5%+5)
250V (0%~+10%) 0.250~4.000 MΩ 0.001MΩ ±(2%+10) 1mA @load250kΩ 1 mA
4.001~40.00  M Ω 0.01MΩ ±(2%+10)
40.01~400.0 MΩ 0.1MΩ ±(3%+5)
400.1~4000 MΩ 1MΩ ±(4%+5)
500V(0%~+10%) 0.500~4.000 MΩ 0.001MΩ ±(2%+10) 1mA @load500kΩ 1 mA
4.001~40.00  M Ω 0.01MΩ ±(2%+10)
40.01~400.0 MΩ 0.1MΩ ±(2%+5)
400.1~4000 MΩ 1MΩ ±(4%+5)
1000V (0%~+10%) 1.000~4.000 MΩ 0.001MΩ ±(3%+10) 1mA @load1MΩ 1 mA
4.001~40.00  M Ω 0.01MΩ ±(2%+10)
40.01~400.0 MΩ 0.1MΩ ±(2%+5)
400.1~4000 MΩ 1MΩ ±(4%+5)
  • Test Leads
  • Instruction Manual
  • Batteries
  • Heavy Duty Carrying Case
  • Test Report