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1812 EL

FEATURES

● Microprocessor-controlled.
● 2Lines × 16 Characters LCD.
● Very low consumption.
● Menu-driven.
● Accurate digital readout of disconnection time.
● Automatic data hold function.
● Zero Crossing Circuitry permit testing at 0° or 180°.
● Disconnection Phase Polarity shown on LCD display.
● Auto-off and off override.
● Polarity Trip indicator (Positive of Negative Phase).
● Wiring polarity indicator.
● Measure voltage and frequency between Line and Earth before
testing.

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° and 180°	:	Referenced to Earth Yes
Over-temperature
protection	:	Yes (3 Sensors)
Wiring correctness
indication	:	Yes (LEDs)
Trip indicator	:	Yes (LCD)
Phase polarity trip
indicator	:	Yes (LCD)
Referenced to Earth
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°C to 45°C
Storage
temperature	:	-10°C to 55°C
Dimensions	:	170(L) × 165(W) × 92(D)mm
Weight
(battery included)	:	Approx. 1020g
Power source	:	1.5(AA) × 8
Safety standard	:	EN 61010-1 CAT III 240V
		EN 61326-1

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