Product Category

4175 TMF

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FEATURES

  • Microprocessor-controlled.
  • Telecommunication test voltage : 50V and 100V.
  • Large range of insulation test voltages: 50, 100, 125, 250, 500, 1000V.
  • Mov / protection devices test.
  • Gas Arrester function.
  • Automatic voltmeter AC/DC at Start/Reset.
  • Test ON-OFF.
  • Battery test.
  • Safety voltmeter before each test.
  • Auto-discharge on all test and all ranges.
  • Battery test at Switch ON-TEST.
  • Smart hold & Stop on voltmeter AC/DC.
  • eads AUTO-NULL Key.
  • Test Auto-stop.
  • Auto range.
  • Ener-Save.

SPECIFICATIONS

Insulation Resistance
Test voltage (DC) and Measuring ranges 50V / 0.1MΩ~400MΩ
100V / 0.1MΩ~800MΩ
125V / 0.1MΩ~1GΩ
250V / 0.2M~2GΩ
500V / 0.2MΩ~4GΩ
1000V / 0.2M~8GΩ
Output voltage @ 1mA Rated test Voltage +10%
Accuracy 0.1MΩ~4GΩ : ±3%rdg
4GΩ~8GΩ : ±5%rdg
Nominal voltage rated 1mA
Short circuit current 1.2mA
Polarization index(PI)
Dielectric absorption ratio (DAR)
Continuity
Ranges 0.01~100Ω / 100 ~300Ω / 300~1999Ω
Accuracy 0.01~100Ω : ±1.0%rdg
100~300Ω : ±1.5%rdg
300~1999Ω : ±2.0%rdg
Auto-null up to 5Ω
Buzzer up to 3Ω
Voltmeter
DC voltage 0-950V
AC voltage 0-700V
Resolution 1V
Accuracy ±1.5% rdg
MOV Test & GAS Arrester Test
Measuring range 5~1020 Vdc
Accuracy ±(3%rdg + 2dgt)
General
Fuse 500mA 250V (5 × 20mm)
HBC. Fast Blow
Display LCD
Operating temperature 0°C to 40°C
Storage temperature -10°C to 50°C
Dimensions 250(L) × 190(W) × 110(D)mm
Weight
(battery included)
Approx. 1460g
Power source 1.5V (AA) × 8 Alkaline batteries
Safety standard EN 61010-1 CAT III 600V
EN 61326-1

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