Oxygen Measuring Module ZR5
General Information
For optimum quality and process protection, the avoidance of oxygen, even in trace amounts, is necessary in many technological applications. Due to the increasing adoption of quality management systems (e.g., ISO 9000), continuous monitoring and documentation of quality parameters have become more important.
The oxygen measuring module ZR5 is based on approved zirconia technology. It serves the continuous measurement of oxygen concentration in industry and laboratory gases and the monitoring of protective gases. Deviations in oxygen concentration from set points can be detected and signaled. Additionally, the ZR5 module can monitor the execution of special production processes under inert gas.
- 1.Protective gas monitoring in food processing, e.g. in packaging
- 2.Protective gas monitoring in technological processes, e.g. soldering, welding
- 3.Monitoring tasks in microelectronic manufactures
- 4.Monitoring of protective and inert gases in surface treatment processes
| Sensor | Potentiometric zirconia cell |
| Range | 1 Vol.-ppm...100 Vol.-%, 10-15 Vol.-ppm...20.6 Vol.-% |
| Accuracy | Relative error < 5% |
| T90 | T90 ≤ 1 s (measuring cell without tube) |
| Housing | 19''-slot (21 TE) |
| Gas Connection | Input: Swagelok 3 mm, Output: Tube nipple 4 mm |
| Gas Flow | 8 ± 2 l/h, controlled via internal pump (can be turned off) |
| Signal Output | Analog: 0/4...20 mA for O₂ (Digital: RS 232 as option) |
| Power Supply | 24 V DC (± 20%) |
| Display | LED for failure display only |
| Protection Degree | IP20 |
| Working Conditions | 0...50 °C, max. 80% relative humidity |
| Storage Conditions | -20...60 °C, max. 95% relative humidity |
| Dimensions (W x H x D) | 100 mm x 105 mm x 170 mm |
| Warm-up Time | < 15 min |
| Power Consumption | Approx. 20 W |
Note: You are not sure which device is required for your application?
Please complete our questionnaire and send it to
info@zirox.de
.