DWPCM Universal Pressure Sensor Module
The DWPCM universal pressure module is a dielectric isolation type pressure transmitter module, utilizing a highly stable monocrystalline silicon chip and encapsulated within a 316L stainless steel structure with an outer diameter of 19mm. The measured pressure is transmitted to the chip through an isolation diaphragm and internal medium, achieving precise conversion from pressure to electrical signals. The integrated transmitter output module design directly outputs standard electrical signals such as 4~20mA, 0~10V, or RS485, with temperature compensation function, eliminating the need for additional signal conditioning circuits. It is available with options of filling with silicone oil or fluorinated oil, suitable for pressure measurement of gases, liquids, and other media.
Product Overview
The DWPCM universal pressure module is a dielectric isolation type pressure transmitter module. It utilizes a highly stable monocrystalline silicon chip and is encapsulated within a 316L stainless steel structure with an outer diameter of 19mm. The measured pressure is transmitted to the chip through an isolation diaphragm and internal medium, achieving precise conversion from pressure to electrical signals. The integrated transmitter output module design allows direct output of standard electrical signals such as 4~20mA, 0~10V, or RS485. It features temperature compensation, eliminating the need for additional signal conditioning circuits. Optional silicon oil and fluorinated oil filling options are available, making it suitable for pressure measurement of gases, liquids, and other media.
Product Features
Monocrystalline silicon pressure core
Measurement of gauge pressure ranging from 0-100kPa to 40MPa
The sensor and transmitter are integrated, offering multiple standard electrical signal outputs
Maximum accuracy of 0.1%F.S
temperature compensation
Silicone oil, fluorinated oil, and other optional filling fluids are suitable for various measurement media
19mm standard OME pressure sensitive element
Made of fully stainless steel 316L material
The long-term stability can reach ±0.1%F.S/year
Industry Applications
Pressure transmitter
Internet of Things digital pressure sensor
Input-type liquid level gauge
Pressure detection instrument
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DWPCM型通用压力传感器模组.pdf
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