Vitrek 951i, Руководство по эксплуатации и техническому обслуживанию

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95x Series Operating Manual - May 17, 2022
Page 68 of 155
100V 10K-60G Ω : ±0.7%±(R/2G Ω )%
10K-25G Ω :
±0.7%±(R/800M Ω )%
10K-15G Ω :
±0.7%±(R/500M Ω )%
250V 10K-150G Ω : ±0.6%±(R/5G Ω )% 10K-40G Ω : ±0.6%±(R/1.3G Ω )%
10K-25G Ω :
±0.6%±(R/750M Ω )%
500V
17K-300G Ω :
±0.6%±(R/10G Ω )%
17K-60G Ω :
±0.6%±(R/1.75G Ω )%
17K-30G Ω :
±0.6%±(R/900M Ω )%
1000V
34K-600G Ω :
±0.6%±(R/20G Ω )%
34K-75G Ω : ±0.6%±(R/2G Ω )% 34K-35G Ω : ±0.6%±(R/1G Ω )%
2500V 84K-1.5T Ω : ±0.6%±(R/50G Ω )% 84K-80G Ω : ±0.6%±(R/2.5G Ω )% 84K-40G Ω : ±0.6%±(R/1G Ω )%
5000V
167K-3T Ω :
±0.6%±(R/100G Ω )%
167K-90G Ω :
±0.6%±(R/2.5G Ω )%
167K-40G Ω : ±0.6%±(R/1G Ω )%
10000V
1.34M-6T Ω :
±0.6%±(R/200G Ω )%
1.34M-90G Ω :
±0.6%±(R/2.5G Ω )%
1.34M-40G Ω :
±0.6%±(R/1G Ω )%
957i
100V 10K-60G Ω : ±1.2%±(R/2G Ω )%
10K-20G Ω :
±1.2%±(R/500M Ω )%
10K-10G Ω :
±1.2%±(R/300M Ω )%
250V 25K-150G Ω : ±1.1%±(R/5G Ω )% 25K-30G Ω : ±1.1%±(R/1G Ω )%
25K-15G Ω :
±1.1%±(R/500M Ω )%
500V
50K-300G Ω :
±1.1%±(R/10G Ω )%
50K-40G Ω : ±1.1%±(R/1.3G Ω )%
50K-20G Ω :
±1.1%±(R/650M Ω )%
1000V
100K-600G Ω :
±1.1%±(R/20G Ω )%
100K-50G Ω :
±1.1%±(R/1.5G Ω )%
100K-25G Ω :
±1.1%±(R/700M Ω )%
2500V
250K-1.5T Ω :
±1.1%±(R/50G Ω )%
250K-60G Ω :
±1.1%±(R/1.75G Ω )%
250K-25G Ω :
±1.1%±(R/800M Ω )%
5000V
500K-3T Ω :
±1.1%±(R/100G Ω )%
500K-60G Ω :
±1.1%±(R/1.8G Ω )%
500K-25G Ω :
±1.1%±(R/800M Ω )%
10000V 1M-6T Ω : ±1.1%±(R/200G Ω )% 1M-60G Ω : ±1.1%±(R/1.8G Ω )%
1M-25G Ω :
±1.1%±(R/800M Ω )%
15000V 3M-10T Ω : ±1.6%±(R/300G Ω )% 3M-60G Ω : ±1.6%±(R/1.8G Ω )%
3M-25G Ω :
±1.6%±(R/800M Ω )%
CURRENT MEASUREMENTS (DUT GROUNDED, OPTION HSS ONLY)
Measurements are performed in the HV terminal of the 95x.
Breakdown Current 1uA to 50mApk (DC-50kHz bandwidth)
<(± 1% ± 1uA) accuracy
<30usec detection time
<3msec response time (typically <500usec)
Leakage Current 0.00uA to 50mA
7.25msec measurement period (100ms for dwell time >2 sec)
<(± 1% ± 50nA ± (10nA per KV)) accuracy
Capacitive Loading Effects :
Add X * (± 0.2nA ± (2.5nA per KV))
X = (C/0.01uF) below 0.01uF, or X = √(C/1uF) above 1uF, or otherwise X = 1.0
Cable Compensation <(± 1% of error)
CURRENT MEASUREMENTS (DUT GROUNDED, OPTION HSS-2 ONLY)
Measurements are performed in the HV terminal of the 95x.