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Digital ELCB Tester

digital_ELCB_tester

Features:
2 Lines x 16 Characters L.C.D.
Very low consumption.
Microprocessor controlled.
Menu Driven.
Accurate digital readout of disconnection time.
Automatic data hold function.
Zero crossing circuitry permit testing at 0 degree or 180 degree.
Disconnection phase polarity shown on L.C.D. display.
Auto-off and Off override.
Polarity trip indicator (positive or negative phase).
Wiring polarity indicator.
Measure voltage between line and earth before testing.
EN 61010-1 CAT III 240V.

Specifications:

Current Settings: 3mA, 5mA, 7mA, 10mA, 15mA, 20mA, 30mA, 35mA, 50mA, 100mA, 125mA, 150mA, 175mA, 250mA, 300mA, 375mA, 500mA
Current Selection:Rotary switch selector
Phase Start Selection 0 degree and 180 degree
Referenced to Earth Yes
Over-temperature Protection:Yes(3 sensors)
Wiring Correctness Indication:Yes (LCDs)
Trip Indicator:Yes (LCD)
Phase Polarity Trip Indicator:Yes (LCD) Referenced to Earth
Operating Voltage (L-E) 50Hz or 60Hz: 
1812EL-A : 240Vac, 
1812EL-B : 230Vac, 
1812EL-C : 220Vac, 
1812EL-D : 110Vac
Voltmeter (L-E): 20Vac – 280Vac
Timer Resolution:1mS (max time = 2.999s)
Timer Accuracy: +/- 2% +/- 2mS
Current Accuracy:+/- 5% +/-1mA
Voltmeter Resolution: 1Vac
Voltmeter Accuracy:+/- 2% +/- 1Vac
Operating Temperature:-5 degree C to 45 degree C
Storage Temperature: -10 degree C to 85 degrcc C
Power Source:1.5V (AA) x 8 batteries, Bat OK Led = Vbat > 7.5V, measure battery voltage at start up
Dimensions:170(L) x 165(W) x 92(D) mm
Weight:Approx. 1020g (battery included)
Accessories:Test leads (TEL-1812), shoulder belt (BET-1800), instruction manual, batteries

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