Low Test Current DC Low-OHM Meter

Best suitable for auto measurement for DCR of tip inductor / fuse resistance value


●Measurement range

   : [% Measurement] 1mΩ~9.99mΩ/±50.0% 


   : [mΩ measurement] 0.00mΩ~15.000kΩ%

●Measurement not to influenced by

   thermoelectromotive force.

●Available to measure without error by relay time setup

   each range

●Circuit designed to eliminate contact error as much

   as possible

●Contact-check is equipped as standard function.

●Comparison result by built-in comparator is 

   open-collector output and displayed by LED and buzzer.

●GP-IB/RS-232C/Centronics output available.(Option)

●Measuring current/ voltage-check are built-in as 

   standard function.


The Outline

 AX-1155B is available to measure the super-low resistance with high speed and high accuracy from 0.00mΩ to 15.000Ω (% measurement :1mΩ~10kΩ)

 In addition, it is possible to make the measurement the measuring object accumulately and stable, because they have DOUBLE MEASURING MODE and special AUTO-ZERO circuit that it is available to measure them after cancellation of thermoelectromotive force for error factor when the measurement is made low-resistance especially.

 The checker is displayed the measured value, judged HI, GO, and LO, and then the signal is output.

 The measuring speed is changeable and it is selectable AVERAGE/DOUBLE/SLOW etc.

 And as CONTACT CHECK CIRCUIT and measuring current/abnormal voltage check circuit are equipped as standard, this checker become higher the confidence.

 And it is available to equip the interface of GP-IB, RS-232C, or Centro Output as optional function.



●GP-IB Interface ●RS-232C Interface

●Printer output (8 bit parallel Centronics)     ●Printer cable

*Either one interface can built-in the option above.