Wireless casing pressure sensor for mud logging unit Pressure sensor is a kind of device that converts non electric quantity into electric signal.
PRODUCT INTRODUCTION
There are many kinds of pressure sensors, such as resistance strain gauge pressure sensor, semiconductor strain gauge pressure sensor, piezoresistive pressure sensor, inductive pressure sensor, capacitive pressure sensor, resonant pressure sensor and capacitive acceleration sensor. The sensor is a piezoresistive pressure sensor.
PRODUCT SPECIFICATION
Working voltage: 3.3VDC
Output: 0.5~2.5VDC voltage signal
Measuring range: 0-110 MPa
Accuracy: ≤1%F·S
Working temperature: -20~70°C
Protection level: IP67
PRODUCT FEATURE AND APPLICATION
This system is mainly used in oil drilling exploration and development, and it is used together with integrated logging instrument. It can completely replace wired sensors for logging construction, and make up for the shortage of installation, maintenance and construction of wired sensor acquisition system.
PRODUCT DETAILS
The casing pressure sensor is mounted on the throttle manifold. The standpipe pressure sensor and casing pressure sensor is directly in contact with the mud through the head-to-head conversion unit provided with the instrument. Due to the high pressure during normal operation, when installing the size head and pressure sensor on the riser/sleeve, be sure to pay attention to the tightening and sealing of the installation. To avoid foreign matter from the lead end, the cable lead-out of the sensor should face down.
PRODUCT QUALIFICATION
All sensors either are EX type or are intrinsically safe. Zone barriers are installed in the Unit. Using well-known brand products at home and abroad, the sensors of mud logging unit have the advantage of technical and performance indicators. At the same time, the service life is long.
CNPS can ship the goods to you by Express, Air, or sea .
Battery and charger used for the transmission box of wireless sensors Battery and charger is used for the transmission box of all the wireless sensors .
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