DPT Down-hole Sapphire Sensor
The Sentek Instrument DPT utilizes a sapphire crystal based fiber optic sensor designed to provide superior measurement performance and excellent operational reliability. The DPT is engineered to operate under temperatures ranging from 150°C to 600°C.  It is also designed to perform in the presence of environments that contain chemically aggressive species such as hydrogen and hydrogen sulfide.
Technical Specifications

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