| Measurement range O2 |
0…25% vol. optional 0…100% vol |
| Accuracy O2 |
± 0,2% vol. + max. ±0,5% FS (@ 20°C, 45% r.H., 1013 mbar) |
| Temperature dependency |
±1% FS / 10 K |
| Response time (t90) |
< 1 s |
| Long term stability |
±0,2% FS/year by auto-calibration ON |
| Sensor |
Electrochemical sensor |
| Supply voltage |
24 V DC (±5%) |
| Analogue output 0-10 V |
3-wire connection |
| Alarm output |
1 x potential-free change-over contact, 48 V, 1 A |
| Switching Hysteresis Relay |
2% of the selected scaling (without display), 0,5...5% of the selected scaling adjustable (with display) |
| Electrical connection |
screw/plug terminals max. 1,5 mm² |
| Housing |
Polycarbonate PC UL 94 V0 with hinge locks, color signal white similar to RAL 9003 |
| Cable gland |
PG11 high-strength cable gland with strain relief |
| Display |
optional LCD display with backlight on/off/auto |
| Dimensions |
Housing: L 89 x W 80 x H 47 mm |
| Protection type |
IP65 (housing/electronic), IP20 (sensor) |
| Protection class |
III |
| Working range r.H. |
0...98% r.H. in contaminant-free, non-condensing air |
| Working temperature |
0...+50°C |
| Storage temperature |
-20...+50°C |
| Installation |
screw fastening |
| Approvals |
CE, EAC, RoHS |
Mr. Hà
live:ha_1652
