CAS NT-502A - Setting Output Current; How to Use Current to Voltage

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▣ Setting output current
You can set output current in F61 and F62 of Set mode.
The setting range is 0.000 ㎃ to 24.000 ㎃, by steps of 0.001 ㎃.
- Max. capacity : 100 ㎏, Min. capacity : 0.05 ㎏
case F61 : 4000, F62 : 20000①
case F61 : 20000, F62 : 4000②
▣ How to use current to voltage
If F61 is set to 4mA, F62 is set to 20mA in SET mode and resistor is 250Ω,
the output will be 1V ~ 5V.
Note. You have to use high capacity of resistor. If you add resistor 500Ω,
W=I
2
R=(0.02)
2
x 500 = 0.2W
Therefore, you have to use 1/2W or more capacity and low temperature coefficient
resistor.