Performance Verification
THS710A, THS720A, THS730A & THS720P Service Manual
4–3
DMM Tests Low Limit Test Result High Limit
DC
Voltag
e
A
ccu
r
ac
y
400 mV range,
60 mV input
59.2 mV 60.8 mV
400 mV range,
360 mV input
357.7 mV 362.3 mV
4 V range 3.577 V 3.623 V
40 V range 35.77 V 36.23 V
400 V range 357.7 V 362.3 V
880 V range 783 V 801 V
AC
Voltag
e
A
ccu
r
ac
y
400 mV range 352.3 mV 367.7 mV
4 V range,
600 mV input
0.583 V 0.617 V
4 V range,
3.6 V input
3.523 V 3.677 V
40 V range 35.23 V 36.77 V
400 V range 352.3 V 367.7 V
640 V range 559 V 593 V
Res
i
s
tanc
e
A
ccu
r
ac
y
400 W range 358.0 W 362.0 W
4 kW range 3.580 kW 3.620 kW
40 kW range,
6 kW input
5.95 kW 6.05 kW
40 kW range,
36 kW input
35.80 kW 36.20 kW
400 kW range 358.0 kW 362.0 kW
4 MW range 3.580 MW 3.620 MW
40 MW range 35.23 MW 36.77 MW