Endurance Strength Diaphragm Earth Pressure Transmitter

Description

PT124B-2504 is Endurance strength diaphragm earth pressure transmitter design for TBM, which is for road, railway, metro and utilities construction. The PT124B-2504 designed with druable diaphgam, and excellent amplifying circuit, formed with special metal and technology, designed with skilled mechanics, consummate dynamics transfer configuration design to make the flush diaphragm no damaged by the hardness grit of the tested medium, make it suitable for hazardous locations. This model has the character of compact configuration, corrosion resistance, shock proof, widely temperature compensation. 

Application

Mud measurement

Shield tunnel machinery

Loading machine

Hydraulic machinery

Brick-making machinery

Irrigation works, petroleum exploration and etc

Specification

Pressure range: 200bar,400bar,600bar,1200bar

Output: 4-20mA, 0-5V, 0-10V, 0.5-4.5V

Power supply: 12~36V DC

Protect grade: IP65

Diaphragm material: 17-4PH

Material of the house: 304, 316L

Load pressure: 150%FS

Response time: ≤1 (10%~90%)ms

Combined accuracy: 0.25%FS, 0.5%FS, 1.0%FS

Medium temperature: -25~85℃

Operating temperature: -35~85℃

Storage temperature: -40~125℃

Compensation temperature: 0~50℃,-10~80℃

Electrical connector: 7PIN, 4PIN connector

Process connector: Pressing type

Dimension

Our products are widely used in the field of road, railway, metro, utilities construction applicated for various earth pressure balance shield machine, slurry shield machine, hard rock tunnel boring machine etc.