ZHYQ PT124G-122 oil filled flexible melt pressure tansducer

Product catalog summary

Description
The PT124G-122 Series Melt Pressure Transducer is designed for applications in medicine, food processing, and environmental monitoring. It features a steel stem and sanitary design, filled with non-toxic silicon oil, ensuring safety in case of diaphragm damage.

Applications

Chemical fiber equipment
Plastic and rubber manufacturing
Medicine and food processing
Drinking water environmental monitoring
General pressure measurement and control

Features

Stainless steel welding
Easy installation
Adjustable zero and span
Optional amplified signals
Internal 80% shunt calibration
Good stability and anti-jamming capability

Specifications

Pressure range: 0 to 150 MPa
Output: 2mV/V or 3.33mV/V
Accuracy: ±0.5%FS or ±1%FS
Excitation: 10 VDC
Repeatability: ±0.2% FSO
Construction: Wheatstone bridge
Overload pressure: 1.5×FSO
Max operating temperature: 0 to 250℃
Electrical connector: 5PIN or 6PIN

Installation Instructions

Do not remove the protective cap until installation.
Ensure no metal or plastic remains when removing the transducer.
Allow sufficient soak time for material at the transducer tip to melt before starting the process.
Keep the electrical housing below 80℃ to maintain accuracy and lifespan.
Avoid prolonged overload to prevent accuracy degradation.
Use shielded cables and ground at one end to prevent interference.

Wiring Diagram
The document provides detailed wiring instructions for 5PIN and 6PIN configurations, specifying color codes for signal and excitation connections.

Contact Information
Shanghai Zhaohui Pressure Apparatus Co., Ltd, located in Shanghai, China, provides contact details for further inquiries.

Catalog excerpts

ZHYQ PT124G-122 oil filled flexible melt pressure tansducer-1

Melt Pressure Transmitter Model：PT124G-122 （oil filled） Description PT124G-122 Series Melt Pressure Transducer（Steel stem & Sanitary）, filled with environmental, avirulent medium silicon oil. If the melt pressure sensor diaphragm damaged during process, the leaking medium is no harm to the human body or ambient . it has the wide application in Medicine & Food process equipment，drinking water environmental monitoring. with the advantage of precision and reliable pressure measuring and high-standard quality. Application      Chemical fiber Equipment Plastic and Rubber manufacturing equipment Medicine & Food process equipment , Drinking water environmental monitoring occasion Other pressure measurement and Control Stainless steel welding Easy to install Zero and span adjustable Various amplified signals optional Internal 80% shunt calibration Good stability and anti-jamming capability Excellent stability and repetition ZHYQ Sensor & Control

Open the catalog to page 1

ZHYQ PT124G-122 oil filled flexible melt pressure tansducer-2

Melt Pressure Transmitter Specification Range: Output: Accuracy: Excitation: Repeatability: Construction: Bridge resistance: Overload pressure: Internal shunt calibration: Insulation Resistance: Standard wetted Parts Mounting Torque Max. operating Temp: Electronic operating temperature: Electric connector: Rigid Length: Flexible Length: Process connection: 45° Slope Sealed Ordering Guide Model Rigid & flexible length (inch) Screw Thread Electric connection Other requirement ---

Open the catalog to page 2

ZHYQ PT124G-122 oil filled flexible melt pressure tansducer-3

Operating instruction Attention for installation 1, Installation Do not remove protective cap until ready to install. Prior to initial installation, verify correct machining of mounting hole. Install with aluminum gasket. The electronics housing should be secured, with the enclosed mounting bracket. 2, Remove Make sure that there is no remained metal or plastic; remove all of the transducers from the equipment before you clean the extruder. You can remove the transducer only when the polymer is molten. And clean the diaphragm of the transducer with soft cloth as soon as you remove it. At the...

Open the catalog to page 3

ZHYQ PT124G-122 oil filled flexible melt pressure tansducer-4

Melt pressure transmitter Wiring diagram Output Calibration Output Calibration Output Shanghai Zhaohui Pressure Apparatus Co., Ltd 5-6F No.8 Building No.115 ,Lane 1276 Nanle Road Songjiang District Shanghai 201600 China Tel:+86-21-51691919 67755189 Fax:+86-21-67755185 E-mail: [email protected] www.zhyqsensor.com ZHYQ sensor & control

Open the catalog to page 4