美国Advanced Energy 便携式兆欧表 R1M

Resistance   Ranges

1   MΩ

1   GΩ

10   MΩ

10   GΩ

100   MΩ

100   GΩ

All   ranges include 100 % over-range capability;

minimum   resistance readable is 5 % of the selected range.

Test   Voltages

50,   100, 250, and 500 VDC

50   V max. to be used with resistance < 1 MΩ

Short   circuit current < 6 mA

Accuracy*

Test   Voltages

Within   ± 3 % of specified value

Resistance   Value

Within   ± 5 % of reading

Recommended   Calibration Cycle

1   yearA

Environmental

Operating   Temperature

0 °C to 50 °C, 75 % ±   5 % RH, Non-condensing

Storage   Temperature

-40   °C to 71 °C, 95 % ± 5 % RH, Non-condensing

Power   and Physical

Power

103.5-129   VAC, 50/60 Hz

Size

10”W   x 4.9”H x 9”D

Weight

6   lb (2.7 kg)

Included   Accessories

Test   HV Cable, Test Signal Cable, Line Cord

Operator   and Maintenance Manual