ADEX AX-369B 数字式C-tanδ测量仪 (1KHz: 40nF ~ 4mF, 120Hz: 400nF ~ 40mF)

Measuring range and Accuracy (at23℃±5℃) *D<1

Range: 

1kHz: 40nF/ 400nF/ 4μF/ 40μF

120Hz: 400nF/ 4μF/ 40μF/ 400μF

Accuracy: ±0.3％±2 (digit)

tanδAccuracy: ±[tanδ(digit)×0.3/100 + 2 + 2000/Cx(digit)]xdigit

Measuring mode: serial equivalent circuit/parallel equivalent circuit

Range:

1kHz: 400μF

120Hz: 4mF

Accuracy: ±γ％±2 (digit)

tanδAccuracy: ±[tanδ(digit)×0.3/100 + 2 + 2000/Cx(digit)]xdigit

Measuring mode: serial equivalent circuit/parallel equivalent circuit

Range:

1kHz: 4mF

120Hz: 40mF

Accuracy: ±1％±5 (digit)

tanδAccuracy: ±[tanδ(digit)×100 + β + 2000/Cx(digit)]xdigit

Measuring mode: serial equivalent circuit/parallel equivalent circuit

※ When tanδis 100.0％～199.9％, the accuracy of C or tan δ will be doubled the above

β ： 5 (120Hz)/10 (1kHz)

γ ： 1 (120Hz)/0.5 (1kHz)

Measuring mode: serial equivalent circuit/parallel equivalent circuit

Measuring signal level: less than 400mV (r.m.s.)

Measuring terminal: 5 terminals structure from voltage, current, and guard terminal

Measuring frequency: 120Hz/1kHz±0.1％, SINE wave

Measuring time:

[Remote start mode] about 23msec.

[Free running mode] about 3 times/sec.

DC bias: DC1.5V (built-in) and 0～25V (remote)

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

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

Outer dimension: about 333 (W) ×99 (H) ×300 (D) mm (excluding protruding parts such as rubber legs, etc.)

Weight: about 4.7kg

Datasheet