AMPTEC 641N Intrinsically Safe Igniter Tester 7-Range Ohmmeter w/Self-Test Feature
AMPTEC’s 641N Intrinsically Safe – Failsafe Igniter Tester Ohmmeter is specifically designed for ultra-safe in-circuit testing on squibs, flares, bridge-wire, and other explosive pyrotechnic devices. The 641N offers 7-Ranges from 2low-range to high-range resistance measurement solutions while incorporating a fail-safe current limiting resistor network circuitry to ensure test currents cannot exceed 8 mA. In the unlikely event of a component failure, the output current limiting network would still be in effect. If in the remote unlikely event, the 641N had an electrical fault, it offers the life saving safety..
The AMPTEC 641N Intrinsically Safe Fail-Safe Igniter Tester was designed for US Military Ordnance Programs as a compact Ruggedized In-Circuit Igniter Tester Ohmmeter that can safely measure in-circuit resistance on a variety of Pyrotechnic devices.
AMPTEC’s 641N Igniter Tester 7-Range Ohmmeter is significantly more intelligent than most others with the introduction of the novel self-test function. With multiple safety approvals, a durable/waterproof yet compact case, standard accuracy Test Resistors (the self-test feature), a shielded Faraday cage design for noise suppression, the AMPTEC 641N is the leader for the safest and smartest products of its kind. The design features 4-wire Kelvin lead resistance compensation.
The 641N‘s 7-Ohmic ranges cover from a 2Ω Full Scale range on the low end with 100µΩ resolution to 20MΩ with 1KΩ resolution on the high range. The full-scale display is 19999 LEDs thereby providing 100µΩ resolution on the 2Ω range. Attributed to its proven and documented intense Self-Safety design along with numerous safety certifications, the AMPTEC 641N Igniter In-Circuit Tester is one of the AMPTEC gold standards for Military, Aircraft and Aerospace programs requiring Ultra-Safe Igniter Circuitry Testing.
AMPTEC 641N Abbreviated Specifications
Full Scale Display 19999
Every AMPTEC product is proudly made from start to finish in the USA and comes with a one-year warranty, plus an NIST Calibration Certificate with data at no extra cost.
AMPTEC 641N Shipping:
Weight: 8-lbs | Dimensions: 12x6x12in
HS Code: 9030.1000
This 641N was derived from the USAF Non-Nuclear Munitions Safety Board approved AMPTEC 620A-4 Igniter Circuit Tester Ohmmeter design. As a result of being derived from the AMPTEC 620A-4 Intrinsically Safe Igniter Circuit Tester, the 641RS is independently certified to meet Mil. Std. 810 Mtd. 511’s Intrinsically Safety Standards for usage in fuel-laden vaporous environments. . The AMPTEC 620 Series Igniter Circuit Testers are made in the USA.
For specific discount pricing information or to place an order for a 641N meter, please contact ATEquip today.
On-line purchasing is not unavailable for this product. For specific discount pricing information or to place an order for a 620VL-T Igniter Tester, please contact ATEquip for discount pricing today.
Includes 641N Igniter tester, 630-305 leads, 620-DC battery charger, NIST traceable Calibration Certificate w/Data