다음은 Keithley 220 Programmable Current Source로서 동작 및 외관상태도 양호하며,
문의사항이 있으시면 아래 연락처로 문의바랍니다.
전기,전자,통신용 중고계측기 매입/판매합니다.
◈제품문의
M.P : 010-오사일공-9508
E_mail : ct9508@naver.com
Homepage : www.coretech21.com
*판매가격 : 문의요망/재고 有
*Specifications:
.OUTPUT RESISTANCE: >1014Ω (on 1nA range).
.OUTPUT CAPACITANCE: <20pF.
.LINE REGULATION: <0.01% for AC power line changes within specified limits.
.VOLTAGE LIMIT: Bipolar, 1V to 105V in 1V programmable steps.
.RESPONSE TIME: <3ms to within 0.1% of programmed change.
.TRANSIENT RECOVERY TIME: <3ms to rated accuracy following any change in compliance voltage.
.GUARD OUTPUT:
Maximum Load Capacitance: 10nF.
Maximum Load Current: Absolute total (Output +Guard) not to exceed 105mA.
Accuracy: ±1mV (excluding output lead voltage drop).
.PROGRAM MEMORY:
Number of Locations: 100.
Range of Dwell Times: 3ms to 999.9s.
Accuracy of Dwell Time: ±(0.05%+200μs).
.OUTPUT LOAD: Output load must be non-inductive.
.EXTERNAL TRIGGER: TTL-compatible