ADEX AX-1242N バッテリーミリオーム・ボルトメーター (0mΩ ~ 250Ω)

Measuring range and Accuracy (at 23*C±5*C)

Voltage measuring range/  Resolution/ Accuracy

DC0.000V～±50.000V/ 1mV/ within ±0.05％rdg±3digit

Range/ Measuring range/ Resolution/ Measuring current

20mΩ/ 0.00mΩ～25.00mΩ/ 10μΩ/ 100mA 

200mΩ/ 0.0mΩ～250.0mΩ/ 100μΩ/ 10mA

2Ω/ 0.000Ω～ 2.500Ω/ 1mΩ/ 1mA

20Ω/ 0.00Ω～ 25.00Ω/ 10mΩ/ 100μA

200Ω/ 0.0Ω～ 250.0Ω/ 100mΩ/ 10μA

Accuracy: within ± (0.3％rdg＋50μΩ) ±2digit

Test signal: 1kHz±0.1% sine wave/applied voltage 1V r.m.s (max.)

Measuring method: 4-terminal measuring method [available to contact check]

Sampling time:

[Free running mode] [FAST] 6 times per second [SLOW] 2 times per second

[Remote start mode] [FAST] 100msec. [SLOW] 450msec.

Measuring terminals max. voltage: DC±50V

Comparator set range:

Resistance：0000～2500 both high and low limit 

Voltage ：00.000～±50.000 both high and low limit

Indication of comparator's comparison result: LED indication LO/GO/HI and buzzer

Control signal

Input: Measurement start signal

Hold signal

Output：Judgment result signal [R-LO/R-HI/V-LO/V-HI/T-GO]

Contact signal error [CE]

Completion of the measurement signal [EOC]

Operation condition: [Temp.] +5℃～+40℃ [Humidity] less than 85％

Power supply: AC100V～240V selectable, 50/60Hz, about 30VA

Outer dimension: about 260 (W) ×90 (H) ×250 (D) mm (excluding protruding parts such as rubber legs, etc.)

Weight: about 2.6kg