Product Description

Amptec 620A-4 Commercial Safe Igniter Ordinance Ohmmeter

The AMPTEC 620A-4 Fail-Safe Ohmmeter (and the AMPTEC 620A4-R Water Resistant version) is a portable, battery powered 4 ½ digit DC Ohmmeter that safely measures electrical resistance for use on a variety of potentially hazardous devices. It has been specifically designed to test squibs, igniters, flares, airbags, explosive bolts, etc.

NSN 6625-01-460-1499NM

Fail-Safe USAF Approved Safe Igniter Circuit Tester

The AMPTEC 620A-4 Fail Safe Ohmmeter (ICT) has had its circuitry reviewed and approved by USAF NNM Safety Board for use on virtually all squibs (ie: AIM-9 Sidewider Missile Warhead Squibs, C-130 Fire Bottle Squibs for Aircraft Engine Fires etc).  This fail-safe  (remains inert or safe even with a worst case protective component failure) Ohmmeter EED tester is specifically designed for ultra-safe resistance testing on sensitive or hazardous explosive devices (i.e. squibs, igniters, flares, detonators). The AMPTEC 620A-4 is the only digital fail-safe ohmmeter / safety tester used by the USAF. The USAF Technical Equipment support selected the AMPTEC 620A-4 Fail-Safe Ohmmeter (ICT) to replace all their inventory of the obsolete, discontinued, and potential dangerous Alinco 101-5BFG Ohmmeters. Some competitors may claim to have a Safety Board Approvals but we are the only company to offer proof in writing that the USAF, US NAVY SAFETY OFFICE have Approved and are actively using the AMPTEC 620A-4 Fail Safe Ohmmeter.

The NSN 6625-01-460-1499NM consist of the AMPTEC 620A-4 Igniter Tester, an impact resistant hardshell foam lined carrying case (OP-100), J9 type Amphenol connector adaptor, alligator clip leads, battery charger, manual and US N.I.S.T traceable calibration certificate.   Below are password protected links to get a copy of any of our multiple active Safety Certifications: contact the Sales Dept. at AMPTEC RESEARCH for access. Insist to get a copy from the competition that claim they sold one of their testers to ”a USAF or a NAVY dept. somewhere in the World” that doesn’t mean Munition Safety Approved – See for yourself – You be the Judge.

AMPTEC 620A-4 Commercial Package

Ideal for general purpose Aerospace applications, the AMPTEC 620A-4 Igniter Tester “Commercial Package” includes a 48″ long set of Gold Plated 4 Wire Kelvin Clip Test Leads (OP300), a set of handheld single pointed probes (OP401- ideal for safely testing recessed squib wiring in contacts and sockets) , test lead storage pouch, battery charger, operator manual (on-line) and US N.I.S.T traceable calibration certificate.

AMPTEC620A4 DATA Sheet

Email for Quote mailto:sales@atequip.com]