150X Series
Calibration Manual
Required Tools and Equipment
Table 2
and
Table 3
Adjustments. If a recommended model is unavailable, use a substitute with equivalent or better
specifications.
Equipment
Calibrator
Meter Function
Ohm Meter
Equipment
Calibrator
Precision Resistor
12
list the required equipment used in the Performance Test and Calibration
Table 2. Required Performance Test Equipment
Required Characteristics
AC Voltage Range: 0 V – 600 V
Accuracy: ±0.5 %
Frequency Range: 50 Hz – 400 Hz
Accuracy: ±3 %
DC Voltage: 0 V – 600 V
Accuracy: ±0.5 %
Ω Range: 0 Ω – 20 kΩ
Accuracy: ±0.37 %
Insulation Resistance: 50 kΩ – 10 GΩ
Accuracy: ±0.37 %
DC Volts: 0 V – 1500 V
Accuracy: ±5 %
DC Current: 0 mA – 2 mA
Accuracy: ±1 %
Ω Range: 2000 Ω – 3000 Ω
Table 3. Required Calibration Adjustment Equipment
Required Characteristics
DC Voltage: 0 V – 750 V
Accuracy: ±5 %
DC Current: 0 mA – 2 mA
Accuracy: ±0.37 %
Resistor, Wirewound, 2 Ω k, ±0.1 %, 1 W,
50 ppm
Recommended Model
Fluke 5320A/VLC
Fluke 189
Recommended Model
Fluke 5520A
IRC PN RWR89S2R00BR