供应美国MONROE公司原装ME281静电场测试仪model 281
价格:电议
地区:
电 话:86 0769 81331736-217
手 机:15818237882
传 真:86 0769 81331763

Features:
• Perfect for checking effectiveness of
work station grounding systems
• Precise, easy-to-read digital display
• HOLD button freezes display to
capture transients or for hard-to-read
locations
• Battery SavR™ turns instrument off
when not in use
• Pocket-sized convenience
• Exclusive Monroe Electronics twoyear
warranty   Specifications:
Readout: 3½-digit LCD automatically displays measured voltages and polarity plus HOLD and LOW BATTERY indicators
NormalRange:   ±20kV at 1 inch with correct range and polarity automatically selected
Extended Range: Voltages of 20kV and higher may be measured by increasing the distance to the target:
Multiply
kV Distance reading by
0-40 4.0 inches 2
0-80 8.5 inches 4 Accuracy:  Better than ±10%
Zero Tolerance:± 5 counts, ± 3 counts typ
Response: Display updates three times per second
Grounding path:Through conductive case
Battery SavR™ timeout:90 seconds, typical
Battery:9-volt Eveready #216 or equivalent, NEDA # 1604
Battery life:200 hours of normal use
Dimensions:4.2x2.4x.9 inches(10.7x6.1x2.3 cm)
Weight:5 oz. (142 gm)
Accessories:Instruction sheet, 9V battery