| Sensor Type |
| Measurement Principle |
Zirconium Oxide Sensor with metallic sealed reference and K Type T/C |
| Performance |
| Gas requirements |
Typical exhaust gas |
| Measurement Range |
0.01 to 25% Oxygen |
| Accuracy |
Better than ±2% of reading |
| Response Time (T90) |
20 seconds |
| Repeatability |
±0.1% |
| Fidelity |
1% per month |
| Linearity |
Better than ±1% |
| Sample Flow Rate |
Flue Gas at 0.5 m/sec minimum rate |
| Maximum Sample Pressure |
Depending on application |
| Maximum Sample Temperature |
1300°C (see probe selection in Wetted Materials) |
| Outputs |
| Output Signal |
One off 0/4-20 mA linear with
Galvanic Insulation Output
2nd optional output |
| Output Load |
Over 1000 Ω |
| Self-diagnostics |
Included in readout |
| Output Ranges |
Freely configured between 0.01 to 25% |
| Alarms |
2 Alarms; user adjustable (10 W)
1
Fault Alarm |
| Display Resolution |
0.1% in standard
(0.01% on
request) |
| Power Supply |
110 V (100 to 120), 50/60 Hz or 220 V (190 to 240) 50 Hz |
| Power Consumption |
110 VA |
| Ambient Temperature Range |
0 to 55°C |
| Sensor Temperature |
700°C |
| Operating Humidity |
5 to 90% RH without condensation |
| Physical |
| Dimensions |
300 x 300 x 200mm
(Control)
290 x 135 x 650mm (Sensor) |
| Weight |
10 to 15kg depending on
application |
| Wetted Materials (Maximum temperature) |
XZR501 : 304 L Stainless steel
(700°C)
XZR502 : Inconel 600 (1000°C)
XZR503 : HR160 (600°C
to 1000°C)
XZR504 : C2000 (600°C)
XZR505 : Halar coating
(120°C)
XZR506 : Ceramic (1300°C) |
| Probe Lengths |
0.4, 0.6 and 0.9m |
| Installation |
Stack and wall mounting |
| Housing Ingress Protection |
Weather proof enclosure to sensor: IP53
Control unit: IP52 |
