The
ZIROX high temperature probe KS20 was developed especially for the use under extreme temperature conditions up to 1,450 °C. The oxygen partial pressure can be recorded directly in the burning chamber. The KS20 is calibration-, drift- and maintenance-free.
During measurements in reducing atmosphere, a falsification of the gas composition caused by cooling of the measuring gas in a suction line does not occur. The use of high-quality components and materials guarantees a high long-term stability. If the fuel gas composition is known, it is possible to calculate the air factor λ, the CO-, CO
2-, H
2- and the H
2O- concentration. These values can be provided by external electronic units .
The KS20 serves the process control and combustion optimization (TÜV-approval according to "TA Luft, 13. und 17. BImSchV") in power and heat plants as well as in incineration plants.
It is also part of control for oxidizing and reducing furnace gases in the ceramic industry.
Thông số kỹ thuật Oxygen Probe KS20
| Length | 300...1500 mm |
| Diameter | 25 mm ceramic tube, 28mm steel shaft |
| Weight | 1...3.5 kg |
| Material | Al2O3 |
| Clamp head | thermocouple head |
| Clamps | special clamps on ceramic socket |
| Range | oxidizing and reducing conditions
(100 Vol.-%...10-29 Vol.-% O2) |
| Accuracy | < 5 % rel. error |
| Working temperature | 700...1400 °C |
| Offset | 0 mV |
Sensor voltage
(5.0 Vol.-%, 800 °C) | -33.1 mV |
| Thermocouple | type B (800 °C corresponds to 3.2 mV) |
| Reference gas | ambient air |
| Reference gas flow | 5...10 l/h |
| |
| Clamp assignment: | |
| (1) Ground | AGND |
| (2) Sensor voltage | -Vz |
| (3) Thermal voltage | +Vt |
Link tải catalogue:
Data sheet
