//Lutron Digital Earth Resistance Tester ET-3000

Lutron Digital Earth Resistance Tester ET-3000

৳ 21,000.00

1 in stock

FEATURES

  • Earth Resistance and Earth Voltage
    measurement.
  • 3 ranges for earth resistance
    measurement 19.99 ohm, 199.9 ohm,
    1.999 K ohm.
  • 0 to 199.9 V for earth voltage
    measurement.
  • 18 mm, large size LCD display.
  • Data hold.
  • Built-in over input indication.
  • Durable & portable housing plastic
    case with the front protective cover.
  • Complete testing accessories included.

1 in stock

SKU: ET-3000 Category: Tag:

Product Description

GENERAL SPECIFICATIONS
Display 18 mm (0.7″) LCD ( Liquid Crystal
Display). Max. indication 1999.
Function Earth Resistance & Earth Voltage
measurement.
Response Time 4 seconds on earth resistance range
approximately.
1 seconds on earth voltage range
approximately.
Input Terminals 3 terminal input ( E/P/C Terminals ).
Over input
Indication
Indication of ” 1 . “.
Data Hold To freeze the display reading value.
Safety Standard IEC1010.
Overload
Protection
* 200V AC for 10 seconds across 2
of the 3 terminals for Earth
Resistance measurement.
* 300V AC for 1 minute on Earth
Voltage range.
Insulation
Resistance
More than 5 Meg ohm between the
circuit and the housing case when
measured with 500 DCV.
Power
Management
Manual power On/Off or auto power
Off within 2 minutes after power On.
Operating Temp. 0 to 50 ℃ ( 32 to 122 ℉ ).
Operating
Humidity
Less than 80 % R.H.
Power Supply DC 9V,
1.5V AA ( UM-3) batteries x 6 PCs.
@ Alkaline or heavy duty battery.
Power
Consumption
Earth Resistance
* Approx. 74 mA for stand-by
condition
* Approx. 84 mA for ON condition
@ at 1,900 ohm on 2,000 ohm range
Earth Voltage
Approx. 82 mA for stand-by
condition.
Dimension 160 x 120 x 65 mm
( 6.3 x 4.7 x 3.3 inch )
Weight Approx. 560 g (1.2 LB).
Standard
Accessories
Plug with alligators clips
( Red, Green, Black )
* Red wire with red plug
AL-3KR…………………………… 1 PC
* Green wire with Green plug
AL-3KG…………………………… 1 PC
* Black wire with black plug
AL-3KB…………………………… 1 PC
Auxiliary Earth Spikes
SP-3K…………………………………2 PCs
Carrying case ( CA-3K )…………….. 1 PC

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