PM.21
General Information
The electronic unit E713 is the basic device for the use of ZIROX® oxygen probes. The signals of ZIROX® probes are recorded with the E713, processed to the oxygen concentration according to the NERNST equation and provided by standard interface (4-20 mA). The E713 realizes the power supply and the heating control for heated ZIROX® probes. probes.
Technical Data - Probe Electronics E713
| Signal input | Cell and thermal voltage ZIROX® probes |
| Range | 0...20.64 Vol.-% O₂ (up to 100 Vol.-% on request) |
| Accuracy | Rel. error < 5 % |
| Reference gas supply | None, must be supplied by user |
| Plain text display | LCD dot-matrix, 2 x 16 characters |
| Keypad | 2 foil keys |
| Output | 4...20 mA (corresponds to 0...20 Vol.-% O₂) |
| Power supply | 24 V DC +/- 10 %, 5 A |
| Dimensions | 96 x 96 x 150 mm³ |
| Weight | Approx. 0.3 kg |
| Protection degree | IP22 |
| Working temperature | 0...+40 °C, 0...95 % rel. humidity |
| Storage temperature | -20...+50 °C, 0...95 % rel. humidity |
Note: You are not sure which device is required for your application?
Please complete our questionnaire and send it to
info@zirox.de
.