When an oxygen process application requires high precision and stability, as well as minimal maintenance costs, paramagnetic oxygen technology is usually prioritized. If the application also requires a robust, reliable, and corrosion-resistant analyzer, the latest XTP600 series thermal magnetic principle from Michell is the best choice.

highlight Excellent accuracy of less than 1% of full scale ensures that the range can be reset without the need for further verification. Excellent zero or range stability: 0.25% of the range per month Innovative sensor design means zero drift and no background gas influence Enhanced protection against pollution Two 4-20 mA input signals are provided to the process variable for dynamic compensation The two isolated outputs and local display inside the explosion-proof enclosure are suitable for both local and remote installation Simplify maintenance to minimize user costs
technical indicators
performance Thermomagnetic oxygen sensor gas Process gas or non condensing gas Measurement range Any oxygen content from 0~1% to 0~25% (special ranges, such as 0~100%, please consult first) precision Better than ± 1% of the range Response time (T90) 70 seconds. If you need faster, please consult. repetitiveness ± 0.2% of the measuring range linear Beyond the range of 0-5% is ± 0.5% of the measurement range Within the range of 0-5%, it is better than ± 1% of the measuring range Zero stability ± 0.25% of the measurement range per month span stability ± 0.25% of the measurement range per month Sample gas flow rate Sensing section 0.4 l/min Maximum sample gas pressure Normal pressure to a maximum of 300 kPa Maximum sample gas temperature Up to 45 ° C (please consult for higher temperatures first) Electronic input/output output signal Two 4~20 mA linear signals with safety isolation (one for oxygen and the other for background gas) input Two 4~20 mA inputs for external background gas and pressure compensation output range 0 ~ 1%; 2%; 5%; 10%; 25% (for higher ranges such as 0~100%, pressure compensation is required) display resolution 0.1% within the range of 0-25% power supply 24 V DC ， Maximum current of 1.5 A working conditions ambient temperature 0°C ~ +45°C Mechanical indicators warm-up time 30 Minutes size 213mm x 180mm x 140mm weight 6.3kg Sealing material AISI 316 and viton, other materials on request Gas interface 1/4” NPT (f) Protection level IP65。 Additional flame arresters are provided for hazardous applications other Dangerous Place Certificate II 2 GD Exd IIC T4 Gb II 2 D Extb IIIC T135°C Db IP66 T Amb -50°C/+60°C Ship certification Contact Us