| Measurement object |
Oxygen concentration in gaseous mixture |
| Measurement system |
Paramagnetic system |
| Measurement range |
0-5 to 0-25 vol%O2, 3 range can be programmed |
| Analog output signal |
4 to 20 mA DC (load resistance; Max. 550Ω), 0 to 1 V DC (output resistance; 50Ω) |
| Contact output |
Error Contact:
| |
1 point, normally energized, normally deenergized.
(205 V AC 3 A, 30 V DC 3 A resistive load)
(Contact will operate if cell error, measurement unit temperature error, analog error, digital error, or memory error occurs) |
Low auxiliary gas pressure:
| |
3 points; 300 kPa (initial setting)
Normally energized (250 V AC 3 A, 30V DC 3 A) |
Maintenance:
| |
1 point, normally open
(250 V AC 3 A, 30 V DC 3 A resistive load) |
Range selection answerback Hi/Lo alarm:
| |
2 points, normally open
(250 V AC 3 A, 30 V DC 3 A resistive load) |
|
| Contac input |
2 points; remote range switching, auto calibration (Option) |
| Calibration method |
Auto calibration, manual calibration (one touch calibration) |
| Measurement gas conditiont |
Gas flow; 200 ml/min ±10%
Gas temperature; 0 to 50 degC |
| Ambient temperature |
-5 to 55 degC |
| Installation |
Indoor, panel or wall mounting |
| Power supply |
100, 110, V AC ±10%, 50/60 Hz or 200, 220, 240 V AC ±10%, 50/60 Hz |
|
