Amptec 620LK Bonding Ohmmeter Approved For Volatile Atmospheres
Ideal for 2.5 milliohm bond testing High Accuracy 0.1 milliohm (0.01 milliohm resolution) Package Includes Probes, Case, and Calibration Certificate Derived from the original USAF’s AMPTEC 620UK based Bonding Milliohmmeter, the UL 913 Intrinsically Safe AMPTEC 620LK Safety Bonding…
Amptec 620LK ~Low level Bond Measurements Made Easy
The intelligent AMPTEC 620LK Bonding Milliohmmeter “Auto-locks”, once continuity is established, onto the lowest resistance (bond) measurement automatically. The “Auto-Lock” feature (signaled with a yellow backlit display) “Locks-On” & holds (displays) the lowest ohm bond measurement by the operator lifting the Kelvin probes (continuity broken). The low level bi-polar bond resistant measurement (average of both polarities of the meter’s current source) eliminates errors from thermal emfs and any potential offset error(s).
- 2 Year Warranty
- CE Mark
- In Stock*
- Mil Std 810-511 Explosive Atmospheres Compliant
- NSN 6625-01-542-7487
- UL-913 Intrinsically Safe
AMPTEC 620UK-B Aircraft Safe Bonding Ohmmeter Tester
The new enhanced AMPTEC 620UK-B Aircraft Safe Bonding Ohmmeter Tester failsafe constant current source operates at 100 mA that provides the new enhanced 620UK-B with rock solid accurate readings below 1/2 or 0.5 milliohms with 0.01 milliohm resolution and a very high 0.1 milliohm accuracy. UL-913 approved for use in hazardous and volatile environments for use around Aircraft (Fuel-Air Areas), Fuel Cells/Tanks, and Gas Systems per the only Standard the USAF accepts (MIL STD 810, Method 511 Rev F.) to +50°C (Will not make a Spark).