ZHYQ Pressure transmitter PT124B-2513 for Tunnel boring machine

Product catalog summary

Overview
The PT124B-2513 mud pressure transmitter is designed for high precision and stability, utilizing a resistance strain gauge as the 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 options: 4-20mA, 0-5V, 0-10V, 0.5-4.5V
Power supply: 12~36V DC
Protection grade: IP65
Diaphragm material: 316L
Housing material: 304, 316L
Load pressure: 150%FS
Response time: ≤1ms (10%～90%)
Accuracy: 0.25%FS, 0.5%FS, 1.0%FS
Temperature ranges: Medium (-25～85℃), Operating (-35～85℃), Storage (-40～125℃), Compensation (0～50℃, -10～80℃)
Electrical connector: Cable lead
Process connector: Flange mounting

Electrical Connection

2 wire (4-20mA) and 3 wire (0-10V, 0-5V, 0.5-4.5V) configurations
Color-coded pin functions for easy installation

Ordering Guide
Model: PT124B-2513 with customizable options for range, output, pressure port, and electrical connection.

Installation and Maintenance

Read the catalog and manual carefully before installation. Ensure the transmitter's appearance is intact and the diaphragm is undamaged.
Avoid removing or touching the diaphragm to prevent damage.
Prevent the measuring medium from freezing to avoid diaphragm damage. Temperature protection is necessary.
Ensure no strong electromagnetic interference is present and perform periodic verification according to industry regulations.

Catalog excerpts

ZHYQ Pressure transmitter PT124B-2513 for Tunnel boring machine-1

Mud and Earth Pressure Transmitter for TBM Model：PT124B-2513 Description Our mud pressure transmitter with models PT124B-2513 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 Pressure transmitter PT124B-2513 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