AOIP CALYS 150, Инструкция по эксплуатации, Страница: 189 / 194

"Transmission / Simulation" Function
D
NTA47224-300A9 189 / 194
D.2 "Transmission / Simulation" Function
Maximum rated voltage in common mode: 60 VDC or VAC.
DC Voltage
Range Resolution Measuring range Accuracy / 1 year Notes
+100 mV 1 µV - 5 mV to + 100 mV 0.005% R + 2 µV Output load min = 1 KOhm
+1 V 10 µV - 5 mV to + 1 V 0.005% R + 8 µV Output load min = 2 KOhm
+10 V 100 µV - 100 mV to + 10 V 0.007% R + 80 µV Output load min = 4 KOhm
+50 V 1 mV - 100 mV to + 50 V 0.007% R + 0.5 mV Output load min = 4 KOhm
Temperature coefficient < (5 ppm L + 0.5 ppm Cal)/°C from 0°C to +18°C and from +28°C to +50°C.
DC Current
Range Resolution Accuracy / 1 year Notes
24 mA 1 µA 0.007% R + 0.8 µA
4-20 mA 1 µA 0.007% R + 0.8 µA
0-20 mA 1 µA 0.007% R + 0.8 µA
Temperature coefficient < (6 ppm L + 0.5 ppm Cal)/°C from 0°C to +18°C and from +28°C to +50°C.
The above specifications are given for the following configurations:
- CALYS 150 active mode (+24 V ON)

Passive mode measurer (+24 V OFF).
- CALYS 150 passive mode (+24 V OFF)

Active mode measurer (+24 V ON).
Resistance
Range Resolution Measuring range Accuracy / 1 year Notes
400
Ω
- 1 mA
(direct current)
10 m Ω 1 Ω to 400 Ω 0.006% R + 20 m Ω Iext of 0.1 mA / 1 mA
400 Ω - 1 mA
(Pulsed current)
10 m Ω 1 Ω to 400 Ω 0.006% R + 30 m Ω Iext of 0.1 mA / 1 mA
400 Ω - 4 mA
(direct current)
10 m Ω 1 Ω to 400 Ω 0.006% R + 20 m Ω Iext of 1 mA / 4 mA
400 Ω - 4 mA
(Pulsed current)
10 m Ω 1 Ω to 400 Ω 0.006% R + 30 m Ω Iext of 1 mA / 4 mA
3600 Ω
(direct current)
100 m Ω 10 Ω to 3600 Ω 0.006% R + 100 m Ω Iext of 0.1 mA / 1 mA
3600 Ω
(Pulsed current)
100 m
Ω
10
Ω
to 3600
Ω
0.006% R + 200 m
Ω
Iext of 0.1 mA / 1 mA
Accuracy applies to a 4-wire connection with Y-shaped lugs, add 20 mOhm of uncertainty when banana plugs are used.
Temperature coefficient < (5 ppm L + 0.5 ppm Cal)/°C from 0°C to +18°C and from +28°C to +50°C.