Specifications 4
U1731B/U1732B User’s and Service Guide 29
U1732B Electrical Specifications
Accuracy is expressed as ± (% of reading + number of least significant
digits) at 23 °C ± 5 °C and <75% R.H.
Resistance (Parallel Mode), Test Frequency = 100 Hz/120 Hz
Resistance (Parallel Mode), Test Frequency = 1 kHz/10 kHz
Range Maximum
Display
Accuracy Specified Note
@ 100 Hz @ 120 Hz
10 MW 9.999 MW 2.0% + 8
*
* This specification is based on the battery operation.
2.0% + 8
*
After open cal.
2000 kW 1999.9 kW 0.5% + 5 0.5% + 5 After open cal.
200 kW 199.99 kW 0.5% + 3 0.5% + 3 -
20 kW 19.999 kW 0.5% + 3 0.5% + 3 -
2000 W 1999.9 W 0.5% + 3 0.5% + 3 -
200 W 199.99 W 0.8% + 5 0.8% + 5 After short cal.
20 W 19.999 W 1.2% + 40 1.2% + 40 After short cal.
Range Maximum
Display
Accuracy Specified Note
@ 1 kHz @ 10 kHz
10 MW 9.999 MW 2.0% + 8
*
* This specification is based on the battery operation.
3.5% + 10
*
After open cal.
2000 kW 1999.9 kW 0.5% + 5 2.0% + 10 After open cal.
200 kW 199.99 kW 0.5% + 3 1.5% + 5 -
20 kW 19.999 kW 0.5% + 3 1.5% + 5 -
2000 W 1999.9 W 0.5% + 3 1.5% + 5 -
200 W 199.99 W 0.8% + 5 2.0% + 10 After short cal.
20 W 19.999 W 1.2% + 40 2.5% + 200 After short cal.
1 This specification is based on the measurement performed at the test socket.
2 Device Under Test (DUT) & test leads needs to be properly shielded to GUARD if necessary.