Compur 4120 VCR User Manual


 
Compur Statox 4120
10. Technical data
General:
Gas Measuring range
Cl
2
0-1.5 ppm, 0-3 ppm, 0-10 ppm
CO 0-150 ppm
COCl
2
0-0.1 ppm, 0-0.3 ppm, 0-0.5 ppm, 0-1.5 ppm, 0-15 ppm, 0-100 ppm
HCN 0-15 ppm, 0-30 ppm, 0-50 ppm, 0-100 ppm
HCl 0-100 ppm
H
2
S 0-30 ppm, 0-50 ppm, 0-100 ppm
ClO
2
0-0.5 ppm
NO
2
0-15 ppm
SO
2
0-5 ppm
Accuracy at TLV: +/- 10 %
Alarms: 2 adjustable alarm thresholds, system alarm
RFI: CE conform
Manufacturer: Compur Monitors, Munich
Sensor head:
Type: 5330 xxx (xxx: measuring range / gas)
Weight: 1.9 kg
Dimensions (mm, HxBxT): 180x300x180
Operating temperature: -20 to +40
o
C
Storage temperature: -30 to +50
o
C
Humidity: 20-95 % r.H. (not condensing)
Pressure: 800-1200 hPa
Protection class: IP53
Approvals (div.countries): Cl
2
, COCl
2
, H
2
S
Explosion protection: EEx ib IIC T6
Operating environment : II 2 G
Operating voltage U
i
: max. 22 VDC
Operating current I
i
: max. 50 mADC
Internal capacity C
i
: 55 nF
Internal inductivity L
i
: 0 mH
30