Table; Table 2-1 Recommended Calibration Equipment - Keithley 6517 Service Manual

Table 2-1

Recommended calibration equipment
Mfg. Model
Fluke 5700A
Keithley 5156
Keithley 2001
Keithley 8607
Keithley 4801
Keithley 7078-TRX-BNC
Keithley 237-ALG-2
Keithley CAP-31
Omega CL-307-K
1. 90-day calibrator specifications shown include total absolute uncertainty at specified output.
2. Nominal values for calibration standards shown. Alternate standards may be used if those standards are characterized to uncertainty at least four
times better than equivalent Model 6517A specifications.
3. 1-year multimeter specifications are for full-range input.
*Short red and black clips together to make triax short.
Description
Calibrator
Electrometer Calibration Standard
Multimeter
Dual banana plug cable
Low-noise coax cable
Triax-to BNC adapter
BNC to dual banana plug adapter
Triax to alligator clips cable*
Triax shielding cap
Banana plugs to clip leads
2, 1 in. lengths of solid #20AWG wire
Type K thermocouple simulator/calibrator
Specifications*
1
±5ppm basic uncertainty
DC Voltage:
1.9V: ±7ppm
19V: ±5ppm
190V: ±7ppm
DC current:
19µA: ±576ppm
190µA: ±103ppm
1.9mA: ±55ppm
19mA: ±55ppm
100M Ω
2
1G Ω
10G Ω
100G Ω
1nF
100nF
3
1000V range: ±47ppm
200V range: ±41ppm
0°C (0mV), 100°C (4.095mV) ±0.04%
Calibration
2-3