95x Series Operating Manual - May 17, 2022
Page 81 of 155
100-150KΩ : 5%
Opt. LRE-10 : add 0.001Ω
Using rear terminals (option RPO only) : add 0.3Ω
Lead Compensation <(±1% of error ± 0.005Ω)
MEASUREMENT ACCURACY (4-WIRE)
Measurement Period 7.25msec measurement period (100ms for test time >2 sec)
Accuracy <30KΩ : 0.8% + 0.002Ω
30-100KΩ : 1.5%
100-150KΩ : 5%
Opt. LRE-10 : add 0.001Ω
Lead Compensation <(±1% of error ± 0.001Ω)
4-wire Compensation SOURCE <(±1% total lead impedance, 100Ω max)
SENSE <(±0.1% total lead impedance, 100Ω max)
TEST TIMING
Test Time 0.02 to 9999sec or user terminated
<(0.05% + 20ms) accuracy (add 100ms for test time >2 sec)
Delay 0.00 to 9999sec
<(0.05% + 20ms) accuracy (add 100ms for test time >2 sec)
AC GROUND BOND TESTING (GBEZ AND GB)
These types are primarily for testing resistance values from a few microohms up to 8Ω at a user set AC test current
between 0.1 and 40Arms, typically for ground bond testing requirements of safety standards and also for high
current connector, cabling, or component testing.
Both GBez and GB are performed in the same manner; the difference between them is in the amount of
configuration available. The GBez type is intended for basic applications, the GB type for comprehensive testing.
The GB type can be configured to provide the same testing as the GBez type.
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