Description of the
oxygen probe
CarboProbe HT
Based on the ZrO2 C3M Electrolyte, the CarboProbe HT probe can handle temperatures up to 1700°C. All parts exposed to high temperatures are ceramic or platinum. This probe has a robust construction with a 15 mm diameter ceramic tube that protects the internal measurement device. This probe measures the oxygen concentration.
This probe cannot be used for the measurement of oxygen in carburising mixtures.
Maintenance
There are no maintenance parts required inside the sensor, if the platinum external connector is damaged it can be repaired without loss of signal quality.
Works great with our ControX display and control module
This probe is based on our ZrO2 mixed cell.
CarboProbe HT
key features
Technical
characteristics
Each of our probes is designed to meet specific needs, while offering the reliability and Swiss manufacturing quality characteristic of Econox.
Technical specifications
Output
0 to 1200 mv
Readout impedance
This probe should be used with controlling, recording and indicating instruments having input impedance of 8 megohms or higher
Accuracy
+- 2 mV in normal operating range
Response time
Less than 1 second
Thermocouple
R, S
Operating temperature
From 600°C (1100°F) to 1700°C (3100°F)
Mechanical shock
Resists mild mechanical shock. Handle carefully
Available lengths
300mm (11.8”), 400mm (15.7”), 500mm (19.7”), 600mm (23.6”), 700mm (27.5”), 800mm (31.5”), 900mm (35.4”), 1000mm (39.4), 1100mm (43.3”)
Reference air
Uncontaminated dry air at maximum rate of 1-6 l/h
External diameter
15 mm