Máy kiểm tra điện dung / trở kháng kỹ thuật số AX-365E Adexaile ADEX

Improvement in Accuracy and Stability of Very Small Capacity Measuring by Adding 2pF Range.

● Available to change of series equivalent circuit and Parallel equivalent circuit.

● Available to measure the signal of constant voltage. (impossible for a part of range)

● Available to measure Tanδ. (impossible for 2pF range)

● Supplying measured current in order to reduce the function of Probe-Contact. [120μF/1.2mF range]

● Available to select 3 terminal/5 terminal (Contact Check) On each Range.

● Wide measuring range from very small capacity to large capacity. [2pF～1.2mF range]

● 3½ digit display and LO/GO/HI/Contact Error Output.

● Ultra High Speed measurement: Measurement time Typical value [1.2m sec: FAST mode]

● RS-232C interface as standard.

Specifications

Test Current	Measuring range	Resolution	Accuracy	Measuring voltage
2pF	0.000pF～1.999pF	0.001pF	within ±1.0％ of rdg ±5digit×α	1kHz, 1V±5％ [rms]	1kHz, 5V±5％ [rms]
20pF	0.00pF～19.99pF	0.01pF	within ±0.25％ of rdg ±3digit×α
200pF	0.0pF～199.9pF	0.1pF	within ±0.2％ of rdg ±2digit×α
2nF	0.000nF～1.999nF	0.001nF	within ±0.2％ of rdg ±2digit
20nF	0 .00nF～19.99nF	0.01nF
200nF	0.0nF～199.9nF	0.1nF
2μF	0.000μF～1.999μF	0.001μF	120Hz, 0.5V±5％ [rms]
20μF	0.00μF～19.99μF	0.01μF	within ±0.3％ of rdg ±3digit×α
120μF	0.0μF～120.0μF	0.1μF	within ±1.0％ of rdg ±5digit×α	1kHz, 1V±5％～－40％ [rms]
200μF	0.0μF～199.9μF	0.1μF	within ±0.5％ of rdg ±3digit×α		120Hz, 0.5V±5％ [rms]
1.2mF	0.000mF～1.200mF	0.001mF	within ±1.5％ of rdg ±5digit×α	120Hz, 0.5V±5％～－50％ [rms]

Measuring method	5-terminal measurement  (Available to select the measuring method on each range), Parallel equivalent circuit.
Measuring frequency	120Hz/1kHz±0.1％,SINE wave
Test signal output impedance	about 1.5Ω
Stray Capacity correcting range	about 20pF
Full scale and zero temp.coefficiecy	within ±100ppm/30℃
Measuring time	[Free running] FAST：about 1～5 times/sec. SLOW: FAST×N (N：Setting number of average value) [The time from remote satart to INDEX signal] FAST:1.2m sec (typical value)
Comparator set range	Capacitance：1999 both for HI and LO  [120μF, 1.2mF range: 1199 both HI and LO] Tan δ：99.9％
Operation condition	[Temp.] 0℃～＋50℃ [Humidity] less than 85％
Power supply	AC85V～265V, 50/60Hz, about 50VA
Outer dimension	333 (W) ×99 (H) ×300 (D) mm  [excluding protruding parts such as rubber legs, etc.]
Weight	about 4.0Kg