ZHYQ Durable Pressure Transmitter PT124B-2504 for Tunnel Boring Machine

Product catalog summary

Overview
The PT124B-2504 mud pressure transmitter is designed for high precision and stability, utilizing a resistance strain gauge sensor chip. It features a robust diaphragm made from special metal, making it suitable for hazardous environments. The transmitter is compact, corrosion-resistant, shock-proof, and offers wide temperature compensation.

Applications

Shield tunnel machinery
Brick-making machinery
Irrigation works and petroleum exploration

Features

Wide range temperature compensation
Various standard outputs
Direct shield cables
Corrosion resistance and shock-proof design

Specifications

Pressure range: 5bar to 100bar
Output: 4-20mA, 0-5V, 0-10V, 0.5-4.5V
Power supply: 12~36V DC
Protection grade: IP65
Diaphragm material: 316L
Material of the house: 304, 316L
Load pressure: 150%FS
Response time: ≤1ms (10%～90%)
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: Cable lead
Process connector: Flange mounting

Electrical Connection
The transmitter supports 2-wire (4-20mA) and 3-wire (0-10V, 0-5V, 0.5-4.5V) connections with specified pin functions and color codes.

Ordering Guide
Model: PT124B-2504 with customizable range, output, pressure port, electric connection, and other requirements.

Installation and Maintenance

Read the catalog and manual carefully before installation.
Ensure the transmitter's appearance is intact and the diaphragm is undamaged.
Avoid freezing of the measured medium to prevent diaphragm damage.
Ensure no strong electromagnetic interference is present at the installation site.
Conduct periodic verification according to industry regulations.

Catalog excerpts

ZHYQ Durable Pressure Transmitter PT124B-2504 for Tunnel Boring Machine-1

Mud and Earth Pressure Transmitter for TBM Model：PT124B-2504 Description Our mud pressure transmitter with models PT124B-2504 adopts high precision, high stability resistance strain gauge, as the sensor chip. Matching amplifying circuit, firm diaphragm, 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  Shield tunnel machinery  Brick-making machinery  Irrigation works, petroleum exploration and etc. Feature  Wide range temperature compensation  Various standard output  Direct shield cables  corrosion resistance, shock proof

Open the catalog to page 1

ZHYQ Durable Pressure Transmitter PT124B-2504 for Tunnel Boring Machine-2

Pressure Transmitter Specification Maintenance 1, Before installation, to read the catalog and manual carefully. Make sure the appearance of the pressure transmitter is good and the diaphragm is not damaged, also the current output is normal. 2, As the pressure transmitter is precision device. Don’t remove it free and touch the diaphragm non-professional, to avoid the damage. 3, Do not allowed the measure medium to freeze, otherwise the diaphragm of the pressure transmitter will be damaged. To avoid icing, it is necessary to make the temperature protected to the pressure transmitter. 4, To make...

Open the catalog to page 2