ADEX AX-175A Digital resistance checker (1Ω ~ 100MΩ)

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

Range / Measuring range / Measuring current / Accuracy Indication range  /  Indication range

1Ω /  0.01Ω～ 0.999Ω / 200mA /  within ±α±2digit (SLOW) - within ±β±(3＋n) digit (FAST) / ±9.99％

10Ω / 1Ω～ 9.99Ω /  100mA / within ±0.03％±1digit (SLOW) - within ±0.03％±(2＋n) digit (FAST) /  ±9.99％

100Ω / 10Ω～ 99.9Ω/ 10mA / within ±0.02％±1digit (SLOW) - within ±0.02％± (2＋n) digit (FAST) / ±9.99％

1kΩ /  100Ω～ 999Ω/ 10mA / within ±0.02％±1digit (SLOW) - within ±0.02％± (2＋n) digit (FAST) /  ±9.99％

10kΩ / 1kΩ～ 9.99kΩ / 1mA / within ±0.02％±1digit(SLOW) - within ±0.02％± (2＋n) digit (FAST) / ±9.99％

100kΩ / 10kΩ～ 99.9kΩ Ω / 100μA  / within ±0.02％±1digit (SLOW) - within ±0.02％± (2＋n) digit (FAST) /  ±9.99％

1MΩ /  100kΩ～ 999kΩ / 10μA /  within ±0.02％±1digit (SLOW) - within ±0.1％± (2＋n) digit (FAST) /  ±9.99％

10MΩ /1MΩ～9.99MΩ /   1μA / within ±0.04％±1digit (SLOW) - within ±0.4％± (2＋n) digit (FAST) /  ±9.99％

100MΩ / 10MΩ～99.9MΩ /  0.1μA /  within ±0.2％±2digit ( SLOW)  /   ---------

/ - / ｍΩ CHECK(0～999mΩ) /  50mA /  within ±0.15％±1digit(SLOW) - within ±0.2％±2digit (FAST) / 0～999mΩ
 

Measuring time

Power source frequency: 60Hz

Remote start:

SLOW: about 16.7msec.

FAST-1 (F1): about 2.1msec.

FAST-2 (F2): about 4.2msec.

Free running: 

SLOW: 30 times per second

FAST: 30 times per second

Power source frequency: 50Hz

Remote start:

SLOW: about 20.0msec.

FAST-1 (F1): about 2.5msec.

FAST-2 (F2): about 5msec.

Free running: 

SLOW: 25 times per second

FAST: 25 times per second

Open-circuit voltage of measuring terminal: less than 15V

Measuring method: 2-terminal measurement (more than 100kΩ) 4-terminal measurement (less than 99.9kΩ)

Setting range for measurement value:

±00.0％～±99.9％ both for high and low limit In a case of ｍΩCHECK：000mΩ～999mΩ

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

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

Outer dimension: about 333 (W) ×85 (H) ×245 (D) mm (excluding protruding parts such as rubber legs, etc.)

Weight: about 3.5kg