High Temperature Melt Pressure Transducer (Melt Pressure Sensor)
SAND PT4XX6 series pressure transducers are ideal for the measurement of melt pressure in extrusion processes at temperatures up to 400 . This series are produced with special materials and alloyed elastic diaphragm together with delicate processing and debugging. The main characteristics are high accuracy and small zero and span shifts caused by changes in process temperatures
Rigid stem type
Flexible stem type
Flexible stem & Temperature type
Narrow space type
0 ~ 5 MPa ~ 150 MPa ( 0 ~ 750psi ~ 20000psi )
10VDC ( 6 ~ 12 V DC )
3.33mV/V (Default), 3.0mV/V(Optional) etc.
Probe Heat Resistance
PT4516 Series: 300°C;
PT4616 and PT4626 Series: 400°C
1/2"-20UNF, M10x1.5, M12x1.5, M14x1.5, M18x1.5, M22x1.5 etc. (Optional)
Thermocouple: E, J, K, S type etc.; (PT4626 Series Optional)
Thermal Resistance: Pt100 etc. (PT4626 Series Optional)
* Anticorrosive wear-resisting coating: apply to high concentrations of rough media pressure measurement,
can improve the service life of 3 to 5 times (optional); * Special requirement can make to order, delivery date 7 ~ 15 working days; * Optional supporting intelligent digital pressure meter:
PS1016-43x series, PS4810-43x series, PS4812-43x series and PS9016-43x series.
Product design Model "PT4516". Function code "Null" stands for melt pressure transducer. Coating code "Null" stands for without coating .