Hydraulic Pressure Transmitter
Brief introduction
The vibration-proof pressure sensor is used in conjunction with the throttle manifold control box and uses hydraulic oil as transmission medium. On the panel of the control box, the standpipe pressure, casing pressure, and hydraulic throttle valve opening/closing position can be displayed, and besides, by equipping the pump stoke counter, the number of strokes and stroke frequency of the three mud pumps can also be displayed separately, all of which are crucial for maintaining the balance of bottomhole pressure. It is a necessary equipment for successfully controlling well surges and blowouts.
Performance and features
The vibration-proof pressure sensor can transmit the mud pressure in the casing/standpipe to the pressure gauge on the panel of control box for display through the transmission medium hydraulic oil. This sensor is a variable ratio sensor, which has the advantages of high accuracy, easy installation, strong durability, excellent anti-interference and anti-vibration performance, and natural blast resistance, and it can be used for pressure monitoring in various harsh environments.
Hydraulic Pressure Transmitter Technical parameters
Pressure rating | 35MPa, 70MPa, 105MPa, 140MPa |
Connection method | 2"LP thread, 2"FIG1502 union, 2"FIG2202 union, 2"FIG2002 union, 6B flange |
Accuracy level | 0.5 |
Input/output ratio | 4 |
Monitored medium | weak acid and weak alkali liquid media, such as drilling fluids, mud fluids, etc. |
Ambient temperature | -29ºC ~ +82ºC |
Transmission medium | weak acid and weak alkali liquid media such as hydraulic oil, water, or drilling fluids |
Packaging
After Sales Warranty
Standard export package
One year warranty is provided from the date of shipment

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