HP 412A - Power

6
Section V
Model 412A
INSTRUMENT
TYPE
DC Voltage Standard
Variable Line Transformer
DC Voltmeter
AC Voltmeter
~ ~ ~~
Oscilloscope
Precision Resistors
Oscillator
Table
5-1. Test Equipment Required
REQUIRED CHARACTERISTICS
Range:
0-300V
Accuracy: 0.1%
Current Rating: 10 mA
Output Voltage:
to 127 Vac
(or 253 Vac)
Range:
1 V to 300 V
Resolution
: 10 mV
Input Resistance:
100 Ma
Range: to 300 V
Range: to 10 Ma
Sensitivity: 0.01 Vlcm
Resistance:
1
10
100
1K
10 K
30K 5W
100K 1W
300 K 1/2 W
1M
10 M
100 M
10 M
Accuracy :
i 1.0%
2 1.0%
f 1.0%
f 1.0%
+, 1.0%
? 0.1%
2 0.1%
2 0.1%
2 0.1%
2 1.0%
2 1.0%
k 0.1%
-~ ~
Frequency : 60 Hz
Output:
IO V peak
hp- 738BR Voltmeter
Calibrator
1
Superior Electric
Powerstat 3PF116
(for 1 15 V line) 3PF216
(for 230
V line)
hp- 427A Voltmeter
hp- 427A Voltmeter
hp- 427A Voltmeter
hp 120B Oscilloscope
Part Number:
-hP- 08 1 I-OoFiO
-hP-
hP-
07574346
0757.040
1
-hp- 07574280
-hP- 07574442
Daven
DAS-5
Dale MF-I
Dale MFS-112
-hP 06984 16 1
0733401 7
-hP 0698-5049
-hP-
-hP-
08 1 1-2475
-hp- 200CD Wide Range
Oscillator