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Inline Pressure Transmitter

Inline Pressure Transmitters 

HH308 (Smart) and HH316 Diffusive Silicon Pressure Transmitters 

Series pressure transmitters use imported diffusive silicon type and ceramics with high quality as the sensitive measuring components, and employ application-specific integrated modules. Temperature shift compensation, zero and non-linearity compensation ensure accurate measurement and transmission of medium pressure change for liquid, gas and vapour. 

Inline Pressure Transmitters  


  • Hi-quality sensor and exclusive V/I integrated circuit, small peripheral device, high reliability, simple and easy maintenance. 
  • Small size, light weight, convenient installation and debugging 
  • Overall and sound design,  
  • Models available: ordinary type corrosion-proof, intrinsically safe, explosion-proof and isolation explosion-proof . 
  • Aluminium die casting outer shell, tri-terminal isolation, hi-temperature baking lacquer protective cover, tough and durable. 
  • 4~20mA DC two-wire system, strong interference-resistant ability, long transmitting distance 
  • LED, LCD, pointer, the three kinds of indicating gauge heads offer convenient local reading 
  • Can be applied to measure viscous , crystallized and corrosive mediums 
  • Fit for mounting in small space 
  • Direct process mounting 
  • High comprehensive accuracy 

HHGP Type SMART Pressure Transmitter 

HHGP type (smart) pressure transmitter has high overpressure strength and good stability. This unit feature the same technology as the HH316 but with the following features added. 


  • Input span: 0~0.25kPa, 0~10Mpa, 0~40Mpa. 
  • Service medium: Liquid, Gas and Steam. 
  • Flange can withstand 60 Mpa pressure.

Click here to download the HH308 Spec Sheet

Click here to download the HH316 Spec Sheet

Click here to download the HHGP Pressure Transmitter Spec Sheet

Click here to download the HHGP DP Smart Spec Sheet