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> General radio model 1864 analog megohmmeter
General radio model 1864 analog megohmmeter
Up to 200 Test Voltages from 10 V to 1090 VDC
50 k to 200 T Measurement Range
Maximum of 5 mA Charge Current
Suggested Equipment in Boeing Service Bulletins for DC-10, 747 and others
Self Contained, Portable Carrying Case
Large, Direct Reading Front Panel Meter
The 1864 Megohmmeter is the choice for more demanding applications. It is more flexible than the Model 1863 Megohmmeter. The test voltage can be set to any value from 10 VDC to 109 VDC in one-volt steps and to 1090 VDC in 10 volt steps. Thus, the 1864 can be set to any common, or uncommon test votage for ceramic, mica or paper capacitors, or other devices. The reverse resistance of rectifiers can be readily measured; the low test voltages are especially useful in measuring solid state diodes. An additional range permits measurements up to 200 T (2 x 1014 ).
