EDN.309 Cost-effective, ±0.5%
■EDN.309 Pressure Transmitter for General Hydraulic &
Pneumatic Applications
-
Piezoresistive silicon pressure sensor
-
Stainless steel wetted parts
-
Pressure range: 0…2.5 to 0…600 bar
-
Accuracy ±0.5% F.S
-
Designed for general industrial applications
■ Product Overview
The EDN.309 is a
general-purpose pressure transmitter using a piezoresistive silicon pressure
sensor.
All wetted parts are
made of stainless steel, providing excellent durability and corrosion
resistance.
It incorporates
advanced PCB design and precision electronic components to amplify low-level
signals from the sensor and deliver stable analog output.
■ Pressure Measurement Principle
The EDN.309 measures
pressure based on a piezoresistive silicon sensor.
Pressure-induced
deformation is converted into an electrical signal, which is amplified and
processed through internal circuitry.
Strict testing for
noise, burst, surge, and insulation ensures high reliability.
■ Applications
▶ Hydraulic &
pneumatic systems
▶ Pumps &
compressors
▶ Automotive &
heavy industries
▶ Shipbuilding
▶ Semiconductor &
pharmaceutical industries
▶ Water &
wastewater treatment
▶ Energy industry
▶ Food &
beverage
■ Key Features
▶ Stainless steel
wetted parts
▶ Stable analog
output
▶ Multiple
electrical connection options
▶ Suitable for
general industrial use
▶ Cost-effective
design
■ Accuracy Class
▶ ±0.5% F.S
■ Applications
The EDN.309 can be
widely applied across various industrial fields.
▶ Hydraulic &
pneumatic systems
▶ Pumps &
compressors
▶ Automotive &
heavy industries
▶ Shipbuilding
industry
▶ Semiconductor
& pharmaceutical industries
▶ Water &
wastewater treatment
▶ Energy industry
▶ Food &
beverage industry
■ General Specifications
|
Pressure
ranges |
0…2.5
to 0…600 bar |
|
Accuracy |
±0.5% F.S |
|
Electrical
connection |
2 m
flying cable mPm
plug DIN
plug (DIN43650A) |
|
Signal
output |
4...20
mA, 2 wire-system 0…10V,
3 wire-system 0…5 V,
3 wire-system 1…5V, 3
wire-system |
|
Operating
temperature |
-20…+80
℃ / -40…+125 ℃ (option) |
