UDH-50-10-T

Insulation Resistance Testers

Insulation Resistance Tester

Model : UDH-50-10-T

Machine Features

  • Automatic-microcontroller operated
  • Test voltages: 0.5kV, 1kV, 2.5kV, 5kV
  • Resistance range to 10TΩ
  • Continuous digital display on LCM with bar graph
  • Test modes: Insulation resistance, PI (Polarization Index), AR (Dielectric Absorption Ratio), (PI and AR automatically calculated)
  • High charging circuit: >3mA
  • Data storage-250 sets of results, data recall and real time + calendar data
  • Backlit LCM with status and battery condition display
  • Power source: Internal re-chargeable battery / AC mains

Main Features

  • Advanced MCP technology
  • Tests: IR; AR [DAR]; PI
  • Test Voltages: 0.5-1-2.5-5 kV DC
  • Insulation range up to 10 Tera Ohms
  • Large LCM (back lit)
  • Built in rechargeable lithium battery

Standards

  • Instrument to IS : 10656 / IS : 11994
  • Safety Standard to IEC 61010-1

Machine Technical Specification

Test Voltage 0.5 / 1 / 2.5 / 5 kV DC
Voltage accuracy +/- 5% of rated value
I R range 1 Mohm to 10 Tera ohm
I R accuracy 1MΩ-10MΩ :+/-10%rdg +/-3 dgt
10MΩ-10GΩ :+/-5%rdg +/-3 dgt
20GΩ-200GΩ :+/-10%rdg +/-3 dgt
200GΩ-10TΩ :+/-20%rdg
Test Sequence Insulation resistance (IR)
Absorption ratio (DAR)
Polarization ratio (PI)
Functions Test, save, recall,
Discharge rate from 5000V to 50V: < 250 ms / uF
Power source Internal rechargeable lithium battery
Functions Test, save, recall,
Ambient 5-40 deg C / RH= max 70%
Enclosure Strong molded cabinet with cover
Dimensions 28 x 21 x 10 cm approximate
Weight 2.5 kg approximate

Accessories

  • Test leads 2 meter long : 3 pcs
  • Battery charger : 1 pc
  • Works test certificate : 1 pc
  • Operating manual : 1 pc

Optional Accessories

  • Test leads 10 meter long : 3 pcs
  • Calibration resistance
  • 200 Meg ohm 5 kV : 2%
  • 500 Meg ohm 5 kV : 2%
  • 10 Giga ohm 5 kV : 2%
  • Aluminum carry box
+ Feature

Machine Features

  • Automatic-microcontroller operated
  • Test voltages: 0.5kV, 1kV, 2.5kV, 5kV
  • Resistance range to 10TΩ
  • Continuous digital display on LCM with bar graph
  • Test modes: Insulation resistance, PI (Polarization Index), AR (Dielectric Absorption Ratio), (PI and AR automatically calculated)
  • High charging circuit: >3mA
  • Data storage-250 sets of results, data recall and real time + calendar data
  • Backlit LCM with status and battery condition display
  • Power source: Internal re-chargeable battery / AC mains

Main Features

  • Advanced MCP technology
  • Tests: IR; AR [DAR]; PI
  • Test Voltages: 0.5-1-2.5-5 kV DC
  • Insulation range up to 10 Tera Ohms
  • Large LCM (back lit)
  • Built in rechargeable lithium battery

Standards

  • Instrument to IS : 10656 / IS : 11994
  • Safety Standard to IEC 61010-1
+ Technical Specification

Machine Technical Specification

Test Voltage 0.5 / 1 / 2.5 / 5 kV DC
Voltage accuracy +/- 5% of rated value
I R range 1 Mohm to 10 Tera ohm
I R accuracy 1MΩ-10MΩ :+/-10%rdg +/-3 dgt
10MΩ-10GΩ :+/-5%rdg +/-3 dgt
20GΩ-200GΩ :+/-10%rdg +/-3 dgt
200GΩ-10TΩ :+/-20%rdg
Test Sequence Insulation resistance (IR)
Absorption ratio (DAR)
Polarization ratio (PI)
Functions Test, save, recall,
Discharge rate from 5000V to 50V: < 250 ms / uF
Power source Internal rechargeable lithium battery
Functions Test, save, recall,
Ambient 5-40 deg C / RH= max 70%
Enclosure Strong molded cabinet with cover
Dimensions 28 x 21 x 10 cm approximate
Weight 2.5 kg approximate
+ Standard Accessories

Accessories

  • Test leads 2 meter long : 3 pcs
  • Battery charger : 1 pc
  • Works test certificate : 1 pc
  • Operating manual : 1 pc

Optional Accessories

  • Test leads 10 meter long : 3 pcs
  • Calibration resistance
  • 200 Meg ohm 5 kV : 2%
  • 500 Meg ohm 5 kV : 2%
  • 10 Giga ohm 5 kV : 2%
  • Aluminum carry box