ADCMT 4601 I-V Meter, Руководство по эксплуатации

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4601 I-V Meter Operation Manual
9.3 Reference Cell Measurement Terminal CELL Ir Terminal
9-4
The following full-scale errors (digits) are added in voltage measurement and current measurement with the
integration time of 10 ms or less.
9.3 Reference Cell Measurement Terminal CELL Ir Terminal
*3: The polarities of measured values are represented as “+” for sink and as “-” for source.”
Voltage drop between terminals:

1 mV or less at the end of 4-wire connection
Maximum allowable input voltage: 5 V peak (terminal-terminal)
310 V peak (terminal-chassis)
The measurement resolution with the integration time of 500

s or less is as follows:
The following full-scale errors (digits) are added in voltage measurement and current measurement with the
integration time of 10 ms or less.
Measurement
range
Integration time
5

s 10

s 25

s 50

s 100

s 250

s 500

s 1 ms 2. 5 ms 5 ms 10 ms
30 mV 2000 1500 1000 1000 500 300 300 200 200 100 50
300 mV 600 300 200 100 50 30 30 20 10 5 5
3 V 200 150 100 50 20 10 10 5 5 3 3
Range Measurement range *3
Measurement
resolution
Overall accuracy Temperature coefficient

(% of r A
 
(ppm of r A)/

C
3 mA 0

to

3.19999 mA 10 nA 0.03+350 nA 30+35 nA
30 mA 0

to

31.9999 mA 100 nA 0.03+3.5

A

n

300 mA -32.000 mA to +319.999 mA 1

A 0.03+35

A 30+3.5

A
Integration time 5

s 10

s 25

s 50

s 100

s 250

s 500

s
Measurement
resolution (digits) 17 9 4 2 2 2 1
Measurement range
Integration time
5

s 10

s 25

s 50

s 100

s 250

s 500

s 1 ms 2.5 ms 5 ms 10 ms
30 mV 400 200 100 50 30 15 10 10 10 5 5
300 mV 400 200 100 50 30 15 10 10 10 5 5
3 V 400 200 100 50 30 15 10 10 10 5 5