Amptec 620UK-B Bonding Tester
- 2 Year Warranty
- CE Mark
- High Accuracy ±0.05mΩ
- In Stock*
- Lightweight / Portable / Easy to Use
- Mil Std 810-511 Explosive Atmospheres Compliant
- UL-913 Intrinsically Safe
*Availability may vary with the selection of some options.
The USAF’s AMPTEC 620UK-B Bonding Milli-ohmmeter, just got better. The brand new AMPTEC 620UK-B Low Resistance Safety Bonding Milli-ohmmeter now measures even lower bond resistance levels with even better resolution and better accuracy. Thanks to our UL-913 Intrinsically Safe Approval, the AMPTEC 620UK-B is held to a new standard of safety and quality like never before.Download Data Sheet
The New Enhanced AMPTEC 620UK-B (Ultra Low Resistance) Intrinsically-Safe Bonding Milli-Ohmmeter
The USAF’s AMPTEC 620UK-B Bonding Milliohmmeter, just got better. The brand new AMPTEC 620UK-B Low Resistance Safety Bonding Milliohmmeter now measures even lower bond resistance levels with even better resolution and better accuracy. Designed originally for measuring very low resistance bonds that are less than ½ milliohm (on the Lockheed Martin F-35 Tiger Shark). The new enhanced AMPTEC 620UK-B Bonding Milli-ohmmeter’s failsafe constant current source operates at ten times the level (100 mA vs 10 mA) of the original AMPTEC 620UK-B Bonding Ohmmeter. The higher current level 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.
The AMPTEC 620UK-B Explosive Safety Bonding Milliohmmeter is 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).
Automatically Locks-On to Lowest Reading
The “Auto-Lock” feature automatically “Locks-On” & holds (displays) the lowest ohm bond measurement for 10 seconds then automatically resets. The intelligent new enhanced AMPTEC 620UK-B’s “Auto-locks”, once continuity is established, onto the lowest resistance (bond) measurement automatically. This allows the operator to focus on proper Kelvin probe placement on the test device (i.e. aircraft) without having to look at the meter while measuring, no range changes to deal with, no zeroing of the test leads. No erroneous readings, only when continuity is made, does it continuously sample measurements and lock in the lowest resistance reading and holds/displays it for 10 seconds (display backlight also comes on), then automatically resets (or manually select the front panel “Auto Measure Reset” switch to start over).
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