AMPTEC 620A-4 Intrinsically Safe Igniter Tester Ohmmeter
The 620A-4 is an Intrinsically Safe Igniter Tester portable/bench digital ohmmeter specifically designed for ultra-safe resistance testing on squibs, flares, bridge-wire, and other explosive devices. It incorporates a Fail Safe design that limits the test current to an 8mA maximum under a worse case condition. The 620A-4 safety ohmmeter has been approved by the USAF Non-Nuclear Munitions Safety Board for usage on all non-nuclear munitions, and independently certified to meet Mil. Std. 810 Mtd. 511 for usage in fuel-laden vaporous environments. Because of its intense self-safety design and numerous certifications, the 620A-4 Safety Ohmmeter is the industry standard for Military, Aircraft and Aerospace programs requiring Ultra-Safe igniter testing. 
AMPTEC 620A-4 NSN Intrinsically Safe Igniter Tester Ohmmeter
NSN 6625-01-460-1499
The 620A-4 Igniter Tester is an Intrinsically Safe digital ohmmeter specifically designed for ultra-safe resistance testing on squibs, flares, bridge-wire, and other explosive devices. The 620A-4 Intrinsically Safe Igniter Tester has been approved by the USAF Non-Nuclear Munitions Safety Board for usage on all non-nuclear munitions, and independently certified to meet Mil. Std. 810 Mtd. 511 for usage in fuel-filled atmospheric environments. Due to its intense self-safety design and numerous certifications, the 620A-4 Fail Safe Igniter Tester is the industry standard for both military and industrial programs in need of igniter testing. The Amptec 620A-4 COMM and the Amptec 620A-4-NSN are identical instruments with the difference being the accompanying options. (See below)
The 620A-4 NSN Package purchase includes:
- 620A-4 Intrinsically Safe Ohmmeter
- OP-100 Transit Case
- Kelvin Cable Lead Set (OP-290)
- 620-DC Battery Charger
- OP-430 Connector Adapter
- NIST traceable Calibration Certificate
- Certificate of Conformity
- Manual downloadable
- Warranty letter
Kelvin Four Wire Compensation Explained
Shipping:
Weight: 8-lbs | Dimensions: 12x8x12in
HS Code: 9030.1000
ECCN: EAR99
COO: USA
AMPTEC RESEARCH is an ISO 9001:2015 Certified Accredited Quality Management System Company
ATEquip is a SAM.GOV Cage Code 5PF05 registered company with the New Entity ID: H5H4KAHBASC7
Amptec 620A-4 Abbreviated Specifications
Range: | 20Ω | 200Ω | 1KΩ | 20K
Test Current: | 5mA | 500uA | 50 uA | 5 uA
Failsafe Current: | 8 mA | 1.5mA | 150uA | 15uA
Resolution: | 1 mΩ | 10mΩ | 100mΩ | 1 Ω
The 620A-4 Igniter Tester Ohmmeter is compatible with the 620 Series probe/lead sets and accessories. The 620A-4 is also customize-able. For example, it can be rack mounted, contain an RS232C interface, or use an optically isolated power source.
| Model | Description | Price | Price |
|---|---|---|---|
620A-4Comm Pkg |
Includes 620A-4 Intrinsically Safe Ohmmeter, (OP-300) leads, (OP-401) probes, (OP-110) lead pouch, (620-DC) battery charger, & NIST traceable Calibration Certificate. |
||
620A-4NSN Pkg |
Includes 620A-4 Intrinsically Safe Ohmmeter, (OP-100) transit case, (OP-290) leads, (620-DC) battery charger, (OP-430) connector adapter, & NIST traceable Calibration Certificate. |
Request a Discounted Price |
|
620A-4R |
Includes 620A-4R Intrinsically Safe Ohmmeter, (OP-100) transit case, (OP-290) leads, (620-DC) battery charger, (OP-430) connector adapter, & NIST traceable Calibration Certificate. |
Request a Discounted Price |
On-line purchasing is not unavailable for product. For specific discount pricing information or to place an order for a 620A-4 Igniter Tester, please contact ATEquip for discount pricing today.