Endress+Hauser Stamosens CSM750, Руководство по эксплуатации

Страница: 35 / 48

StamoSens CSM 750 / CSS 70 10 Technical data
Hauser 35
10 Technical data
10.1 CSM 750 Transmitter
10.1.1 Input
10.1.2 Output
10.1.3 Power supply
Measured variable Dissolved organic substance
Unit of measure 1/m SAK; mg/l DOC; mg/l TOC; mg/l BOD; mg/l COD
Measuring range SAK 0-50 0 ... 50 1/m SAK; 0 ... 80 mg/l DOC;
0 ...80 mg/l TOC; 0 ... 80 mg/l BOD;
0 ... 80 mg/l COD
traceable to caliumhydrogenphtalate standard
SAK 0-700 0 ... 700 1/m SAK; 0 ... 900 mg/l DOC;
0 ... 900 mg/l TOC; 0 ... 900 mg/l BOD;
0 ... 900 mg/l COD
traceable to caliumhydrogenphtalate standard
Measuring frequency 0 ... 5965 Hz
Current output 0 ... 20 mA, electrically isolated
4 ... 20 mA, electrically isolated
Load max. 500
Ω
Relay outputs 2 limit contactors, fault message, hold function, sensor cleaning
Switching capacity of the
contacts 230 V AC / 3 A; 30 V DC / 1 A
Data interface RS 232
Supply voltage 80 ... 250 V AC ±10%, 50/60 Hz
24 V AC / DC
Power consumption max. 15 VA
Current consumption 80 ... 250 V AC: max. 0.2 A
24 V AC / DC: max. 0.7 A
Fuse 80 ... 250 V AC: 5 x 20 mm, time-lag, 500 mA fine-wire fuse
24 V AC / DC: 5 x 20 mm, time-lag, 2 A fine-wire fuse