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Home | Products | Explosive Bridge Wire Testing | 630BN | Ruggedized Failsafe Ohmmeter with Diode Test Capability

The AMPTEC 630BN was designed for military ordnance programs as a ruggedized Igniter Tester. With multiple safety approvals, a durable/waterproof yet compact case, self-contained DC milliammeter and test resistors, and a shielded Faraday cage design, the 630BN is among the safest and most self-aware products of its kind.
 

Description

Range20 Ω200 Ω2K Ω200K Ω
Nominal Current5 mA.5 uA50 uA.05 uA
Failsafe Current8 mA1.8 uA180 uA22 uA
Resolution1 mΩ10 mΩ100 mΩ10 Ω
Accuracy± .02% of reading & range± .02% of reading & range± .02% of reading & range± .02% of reading & range
Display4 1/2 digit LEDTerminalTrident
Temperature Coefficient.1 x Accuracy per 1°COperating Temperature Range0° to 50° C
Dimensions11.5″ x 13.5″ x 6″Weight10 lbs.
Power4 ea rechargeable 5AH NICAD batteriesMax Input Voltage250 VDC
Open Circuit1.6 VDCMax Failsafe Current8 mA

Additional information

Weight5 lbs
Contact To Purchase
  • Specifications
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Range20 Ω200 Ω2K Ω200K Ω
Nominal Current5 mA.5 uA50 uA.05 uA
Failsafe Current8 mA1.8 uA180 uA22 uA
Resolution1 mΩ10 mΩ100 mΩ10 Ω
Accuracy± .02% of reading & range± .02% of reading & range± .02% of reading & range± .02% of reading & range
Display4 1/2 digit LEDTerminalTrident
Temperature Coefficient.1 x Accuracy per 1°COperating Temperature Range0° to 50° C
Dimensions11.5″ x 13.5″ x 6″Weight10 lbs.
Power4 ea rechargeable 5AH NICAD batteriesMax Input Voltage250 VDC
Open Circuit1.6 VDCMax Failsafe Current8 mA

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