HTS-PM03X Series Flush-diaphragm Pressure Transmitter
    Publish time 2026-06-25 16:30    

The HTS-PM03X series flush-diaphragm pressure transmitter is designed for applications requiring high levels of cleanliness, such as in the food and sanitary industries. It features a diaphragm welded to the very front of the process connection to directly sense pressure signals. Utilizing a diffused silicon chip as the sensing  element and integrated with specialized digital circuitry, the device processes signals—including amplification, linearity compensation, anti-interference measures, and surge protection—to output an industrial standard signal.


HTS-PM03X Series Flush-diaphragm Pressure Transmitter

The HTS-PM03X series flush-diaphragm pressure transmitter is designed for applications requiring high levels of cleanliness, such as in the food and sanitary industries. It features a diaphragm welded to the very front of the process connection to directly sense pressure signals. Utilizing a diffused silicon chip as the sensing  element and integrated with specialized digital circuitry, the device processes signals—including amplification, linearity compensation, anti-interference measures, and surge protection—to output an industrial standard signal.


Features

l  Multiple output signal options available

l  Anti-interference and surge protection

l  Features a 316L isolation diaphragm and stainless steel housing

l  Sanitary design: prevents scaling and is easy to clean


Application

It is widely used in the food, beverage, and brewing industries, as well as in sanitary sectors like pharmaceuticals, for measuring viscous media and for applications where pressure inlets are prone to clogging.



Range

-100101000KPa

01100MPa

Pressure Form

Gauge pressure (G); Sealed gauge   pressure (S); Absolute pressure (A)

Output Signal

420mA; 0.54.5VDC; 010VDC; IIC; RS485

Input voltage

830VDC; 58VDC; 3.3VDC

Accuracy   level

0.1%FS

0.2%FS

0.5%FS

Zero Drift

0.01%FS/

0.02%FS/

0.05%FS/

Sensitivity Drift

0.01%FS/

0.02%FS/

0.05%FS/

Compensation Temperature

050; -1070

Working Temperature

-20+85

Storage Temperature

-40+125

Long-term Stability

0.2±%FS/year; 0.5±%FS/year

Response Time

1ms

Overload Capacity

150%

Measuring Medium

Corrosive media compatible with 316L

Diaphragm Material

316L; C-276; TC4

Shell Material

304SS; 316L; C-276; TC4

Electrical Interface

DIN 43650A or Customized

Process Interface

M20×1.5 or customized

Protection level

IP65; IP66; IP67; IP68

Explosion-proof rating

Ex ia CT6 optional