AEMC Magohmeter Model 1000N With Accessories

Description

AEMC Magohmeter Model 1000N With Accessories
The AEMC Model 1000N (Cat. #185.100) is a portable, multi-range, high-sensitivity megohmmeter capable of measuring a wide range of insulation resistances from 1 kilohm to 1000 gigohms. The Model 1000Nhas five test voltages of 50, 100, 250, 500 and 1000V. Each test voltage setting has two resistance ranges: 1 to 1000MΩ and 1 to 1000GΩ.
In addition, the Model 1000N has a unique low insulation test range of 1to 1000kΩ with a constant current of 1mA (maximum voltage of), which is useful for testing old or flooded installations. A1200VDCvoltmeter (safety check) with a range of 0 to 600V is standard.
The Model 1000N may be powered by either AC or DC. DC power is supplied by eight 1.5V alkaline "AA" batteries. As an option, an AC line supply module and cord for 110/220VAC at 47 to 400Hz can be inserted in the battery compartment.
DC Test Voltage:50,100,250,500,1000V
Meghom Range:
For each test voltage two direct reading ranges
1-1000MΩ
1-1000GΩ
Short Circuit Current: 5ma (max)
Accuracy: 5% of reading typical
15% of reading between 100MΩ and 100GΩ on the 50V range.
Charging Time: 1000 MΩ range: 0.3 seconds/µF1000 GΩ range: 4 seconds/µF
Discharging Time: Automatic discharge when test button is released; 0.1 seconds/µF
Scale: Two large overlapping scales: 4.7" (119 mm) for each range
Test Voltage Generation: Solid state circuitry generating rated test voltage across the full range
Audible Test Signal:
Ten beeps per minute (constant tone for continuity resistance under
200Ω)
Power Supply:
Eight 1.5V "AA" alkaline batteries (NEDA 15A).
Typical battery life: 350
one-minute tests; power consumed only when test button is depressed;
built-in battery check by green LED.
Option:
110/220V selectable, 47 to 400Hz AC supply module
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