Amptec 620VN 宽量程数字式故障保护点火器测试仪 (20 Ω,2 MΩ)
制造商: Amptec Model: 620VN P/N: 620VN - 报价要求
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Range: 20 Ω
Nominal Current: 5 mA
Failsafe Current: 8 mA
Resolution: 1 mΩ
Accuracy: ± .02% of reading & range
Range: 200 Ω
Nominal Current: 500 uA
Failsafe Current: 8 mA
Resolution: 10 mΩ
Accuracy: ± .02% of reading & range
Range: 2 KΩ
Nominal Current: 50 uA
Failsafe Current: 150 uA
Resolution: .1 Ω
Accuracy:± .02% of reading & range
Range: 20 KΩ
Nominal Current: 5 uA
Failsafe Current: 15 uA
Resolution: 1 Ω
Accuracy:± .02% of reading & range
Range: 200 KΩ
Nominal Current: 0.5 uA
Failsafe Current: 1.5 uA
Resolution: 10 Ω
Accuracy:± .02% of reading & ± .05% of range
Range: 2 MΩ
Nominal Current: .05 uA
Failsafe Current: 0.15 uA
Resolution: 100 Ω
Accuracy:± 1% of reading & ± 0.2% of range
Display: 4 1/2 digit LED
Terminals: 4-wire Kelvin
Temperature Coefficient: ± .002% per 1° C
Update: 3/sec.
Storage Temperature Range: -10° to 70° C
Operating Temperature Range: 0° to 50° C
Dimensions: 9.75″ x 10″ x 3.25″
Weight: 4 lbs.
Power: Rechargeable, 4ea NICAD batteries (5 AHr)
Max. Input Voltage: 250 VDC
Open Circuit: 1.6 VDC
Max. Failsafe Current: 8 mA
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