ZHYQ PT124B-112 High accuracy rigid melt pressure transmitter for plastic extruder

Product catalog summary

Overview: The PT124B-112 Series is a rigid melt pressure transducer designed for high-temperature liquid pressure measurement and control, particularly in chemical and fiber equipment. It features high accuracy, stainless steel construction, and internal calibration capabilities, making it a suitable replacement for international brands like Dynisco and Gefran.

Applications:

Fiber Equipment
Plastic and Rubber Manufacturing Equipment
General Melt Pressure Measurement and Control

Features:

High accuracy and stability
Stainless steel welding
Easy installation
Internal 80% calibration
Excellent repeatability

Specifications:

Pressure Range: 0 to 3.5MPa up to 150MPa
Output: 0-5V, 0-10V, 4-20mA
Input Voltage: 12-36V DC
Accuracy: ±0.25% FSO; ±0.5% FS
Repeatability: ±0.2% FSO
Construction: Wheatstone bridge
Overload Pressure: 1.5×FSO
Max Diaphragm Temperature: 0-400℃
Electronic Operating Temperature: -25℃ to 85℃
Electric Connector: 5PIN, 6PIN

Installation and Maintenance:

Ensure correct machining of mounting hole before installation.
Use aluminum gasket for installation.
Remove transducer only when polymer is molten and clean diaphragm immediately.
Keep electronic housing at room temperature to maintain accuracy.
Avoid prolonged overload pressure to prevent accuracy degradation.
Use shielded cable for wiring to prevent interference.

Wiring Instructions:

5PIN and 6PIN configurations are provided for different output functions.
Color-coded wiring instructions are detailed for each configuration.

Catalog excerpts

ZHYQ PT124B-112 High accuracy rigid melt pressure transmitter for plastic extruder-1

Melt Pressure Transmitter Model：PT124B-112（High precision） Description PT124B-112 Series the Rigid Melt Pressure Transducer This series adopt special material and alloy elastic membrane to low down temperature draft and improve accuracy. The zero & full span can be calibrated, with amplify signal be connected with PLC, and internal 80% calibration. It has the wide application in high-temp liquid pressure measurement and control such as Chemical & Fiber equipment, polyester equipment . Can replace Dynisco / Gefran /GP50 etc. international brand absolutely . Application    Fiber Equipment Plastic and Rubber manufacturing equipment Other melt pressure measurement and Control Feature  High accuracy  Stainless steel welding  Easy to install  Internal 80% calibration  Excellent stability and repeatability ZHYQ sensor & control

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ZHYQ PT124B-112 High accuracy rigid melt pressure transmitter for plastic extruder-2

Melt Pressure Transmitter Specification Pressure range: Output: Input voltage: Accuracy: Repeatability: Construction: Bridge resistance: Overload pressure: Internal shunt calibration: Insulation Resistance: Standard wetted Parts Mounting Torque Max. Diaphragm Temp: Electronic operating temperature: Electric connector: Rigid Length Process connection: Mounting hole Ordering Guide Rigid length (inch) Screw Thread Electric connection Other requirement

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ZHYQ PT124B-112 High accuracy rigid melt pressure transmitter for plastic extruder-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...

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ZHYQ PT124B-112 High accuracy rigid melt pressure transmitter for plastic extruder-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

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