The DPT-AP-156 is a stainless steel probe with embedded thermistor and optical fiber that couples t the DOpO2 O2 sensor electronics
It is a high performance Zero Drift oxygen sensor Dip probe (gas and liquids) with embedded thermistor. 0.156″ (3.97 mm) OD and optional over-coating. 1000/2000 micron polymer fiber , 7″ (17.78 cm) long, SS, 55 bar pressure rating. 5′ (1.5 m) long Thermistor. Price include factory calibration
The sensor cap on the DOpO2 is removed, and a fiber coupling is used to connect the fiber. To use the thermistor the desktop breakout box with the thermistor jack is required.