ABB ScreenMaster RVG200 - Page 144

ScreenMaster RVG200
Paperless recorder 8 Specification
142 OI/RVG200-EN
Inputs
The figures in the following table include linearizer and electrical errors
Linear inputs Standard analog input Accuracy
(% of reading)
Millivolts
Milliamps
Volts
Resistance  (low)
Resistance  (high)
–150 to 150 mV
–50 to 50 mA
–10 to 24 V*
0to550
0 to 10000 
0.1 % or ±20 µV
0.1 % or ±10 µA
0.1 % or ±10 mV
0.1 % or ±0.5 
0.1%or±5
Sample interval 125 ms per sample
(all inputs are processed in parallel)
Channel-to-channel input isolation Galvanically isolated to 500 V DC
Isolation from rest of recorder Galvanically isolated to 500 V DC
Maximum range Measurement accuracy
(% of reading)
Thermocouple ºC ºF
B 250 to 1800 482 to 3272 0.1 % or ±1 ºC (1.8 ºF)
C 0 to 2300 32 to 4172 0.1 % or ±0.5 ºC (0.9 ºF)
D 0 to 2310 32 to 4190 0.1 % or ±1.5 ºC (2.7 ºF)
E –100 to 900 –148 to 1652 0.1 % or ±0.3 ºC (0.54 ºF)
J –100 to 900 –148 to 1652 0.1 % or ±0.3 ºC (0.54 ºF)
K –100 to 1300 –148 to 2372 0.1 % or ±0.3 ºC (0.54 ºF)
L –100 to 900 –148 to 1652 0.1 % or ±0.3 ºC (0.54 ºF)
N –200 to 1300 –328 to 2372 0.1 % or ±0.3 ºC (0.54 ºF)
R –50 to 1700 –58 to 3092 0.1 % or ±0.3 ºC (0.54 ºF) (above 300 ºC [572 ºF])
S –50 to 1700 –58 to 3092 0.1 % or ±0.3 ºC (0.54 ºF) (above 200 ºC [392 ºF])
T –200 to 300 –328 to 572 0.1 % or ±0.3 ºC (0.54 ºF)
RTD
PT100 –200 to 600 –328 to 1112 0.1 % or ±0.5 ºC (0.9 ºF)
PT1000 (IEC 60 751) –200 to 850 –328 to 1562 0.1 % or ±0.5 ºC (0.9 ºF)
Ni120 –80 to 260 –112 to 500 0.1 % or ±0.5 ºC (0.9 ºF)
Ni1000 –30 to 130 –22 to 266 0.1 % or ±0.5 ºC (0.9 ºF)