Digital Earth Tester TES-1605
Digital Earth Tester TES-1605 Earth-Ground Tester Electrical Inspection Malaysia, Selangor, Kuala Lumpur (KL) Supplier, Suppliers, Supply, Supplies | Obsnap Instruments Sdn Bhd
Quantity
Product Features
  • Capable of measuring earth voltage.
  • Data hold function.
  • Auto power off function:
    The timer operates automatically about 10 minutes when the “ Test Button Switch ”are pressed to keep the tester power on.
  • 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
  • In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
  • Automatic warning when resistance of auxiliary earth spike is in excess of tolerance.
  • Designed to meet EN 61010-1/ / EN 61557 safety standard.
  • Zero ohm adjustment.
Specification

Measuring Range and Accuracy ( at 23 and 45-75%RH ) 
Function Measuring range Accuracy Overload Protection
Earth Voltage 0 ~ 199.9V (50Hz, 60Hz) ±(1%rdg + 4dgts) 300Vrms / 1 minute
Earth Resistance 0 ~19.99Ω ±(2%rdg + 0.1Ω) 200Vrms / 10 seconds
0 ~ 199.9Ω ±(2%rdg+3dgts)
0 ~ 1999Ω
 
 Current Consumption ( typical Value with battery voltage of 9V ) 
Range ON
20Ω/ 200Ω/2000Ω 42mA
Earth V 22mA
 
 General Specification:
  1.  Safety Standard : EN 61010-1 overvoltage category Ⅲ,EN 61557.
  2.  Display : 3 1/2 digit liquid crystal display with a maximum reading of 1999.
  3.  Insulation Resistance : More than 5MΩ between the circuit and the housing case when measured with 300VDC.
  4.  Withstand Voltage : 3700CV AC for 1 minute between the circuit and the housing case.
  5.  Timer (Auto power off) : about 10 minutes.
  6.  Dimensions : 165(L) ×100(W) ×57(H)mm
  7.  Weight : Approx. 500g (with battery).
  8.  Power Source : DC 9V (6´1.5V size “AA” battery or equivalent).
  9.  Over range Indication : “ 1- - - - ” will be shown on the LCD panel when out of range measurement is made.
  10.  Operating Temperature and Humidity : 0 to 40 (32 to 104) , below 80% RH.
  11.  Storage Temperature : -10to 60 (14 to 140)
  12.  Accessories : Test leads 1 set, Auxiliary earth spikes 2 pcs, Battery 6 pcs, Carrying case,  Manual.

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