High-precision absolute pressure transmitter
High-precision absolute pressure transmitter with diffused silicon sensor
Supports 0–5V output for vacuum and gas pressure measurement
Designed for stable and accurate performance
Fast response for real-time pressure monitoring
Suitable for demanding environments
Long service life with reliable operation
Application
Suitable for pressure and vacuum measurement in:
Gas pressure systems
Vacuum systems
Industrial automation
HVAC systems
Air compressors and pneumatic systems
Laboratory and process control environments
Compatible with measuring:
Air and gases
Non-corrosive media (or compatible materials)
Description
This absolute pressure transmitter utilizes a high-quality silicon wafer (diffused silicon sensor) to deliver accurate and stable pressure measurements. It is designed with advanced manufacturing processes and strict quality control to ensure long-term reliability.
The device supports multiple output configurations, including voltage, current, and RS485 communication, making it highly adaptable to different industrial control systems.
Its robust 304 stainless steel housing and connectors provide excellent resistance to wear, low temperatures, and moderate corrosion. The unit is equipped with a high-quality Hirschmann connector for secure and stable signal transmission.
Each product undergoes precision calibration using imported high-accuracy calibration equipment and is tested through professional aging procedures to ensure performance consistency before delivery.
Features
High accuracy and fast sampling response
Strong anti-interference capability
Long service life
Diffused silicon sensor for stable performance
Multiple output options:
2-wire current (4–20mA)
3-wire voltage (e.g., 0–5V)
4-wire RS485 communication
High-quality Hirschmann connector
Durable 304 stainless steel housing and process connection
Laser engraving for clear, permanent markings
Optional damping screw for pressure ≥16MPa (resists 2–3× pressure shock)
Excellent thermal stability and insulation performance
Precision calibration (high-end calibration bench)
100% aging test before shipment
Fine workmanship with strict quality control
Technical Details
Product Type
Sensor Type
Pressure Type
Output Signal Options
Electrical Connection
Housing Material
Process Connection
Pressure Range
Overpressure Resistance
Measurement Media
Marking
Calibration
Quality Control
Accessories
Similar Products
The EDPS series differential pressure switch is a special type of control switch. It is a kind of switch that controls closing or opening based on the pressure difference between mutual components and relies on electrical signals for information transmission.
Floats are available in 1–4 pieces (optional,or more), and the rod length can be customized.
Notes:Float switches cannot directly control solenoid valves, high-power relays, AC contactors, etc. A small relay HH45P is required for transition.
Meetyour choices
Small and exquisite
stable performance
Simple installation
REED
High-precision digital micro differential pressure controller
LCD real-time display with digital filtering technology
Standard 4–20mA output with optional RS485 communication
24V DC powered industrial pressure monitoring device
Multiple pressure unit switching supported
Suitable for HVAC, cleanroom, and negative pressure systems
Easy to install with high safety and reliability. It adopts a plastic base paired with brass threads, available in multiple piping sizes such as 1/2 inch, […]
It is suitable for measuring the pressure of liquids, vapors, gases and other media that are non-explosive, non-crystallizing, non-coagulating and non-corrosive to copper and copper-aluminum alloys.
High-precision digital differential pressure measurement with clear real-time LCD display
Multiple pressure unit switching
Suitable for HVAC and cleanroom applications
Fast response with strong anti-interference capability
Equipped with a stainless steel protection tube, it features high accuracy and excellent stability. It is used to convert temperature signals into usable output signals and is suitable for industrial temperature measurement scenarios.
Its functions can almost completely replace those of mechanical contact pressure gauges, with customizable connectors and measurement ranges
It adopts a 304 stainless steel housing and is equipped with a high-quality wafer core. Multiple types of connectors are available. After precise calibration and aging testing, it features accurate measurement, high stability and strong durability
Cart