Industrial 2.5MPa Pressure Transmitter, RS485 Bus

SKU: 18831
Part Number: WSSP08A
Brand: Waveshare




Industrial 2.5MPa pressure transmitter, grade-A diffused silicon transducer, RS485 bus, hydraulic / barometric / oil pressure sensor
Industrial pressure transmitter

wide range input voltage, non-linear correction, high accuracy

Small Size, Easy Installation

Features at a glance
  • Digital output, via RS485 (standard Modbus-RTU protocol)
  • Film isolation technology, features corrosion-resistant and obstruction-proof, effectively extend the instrument lifespan
  • Integrated chip, small size, easy installation, and wide range input voltage
  • IP65 protection rate,cut-off frequency design, strong anti-interference capability
  • Protections including: current limited, voltage limited, reverse proof (limited output current)
  • Measurement accuracy up to 0.5% FS
Measured medium Liquid, gas (compatible with contact material) Overload 200% full range
Pressure range 0~2.5MPa gauge pressure Accuracy 0.5% FS
Power supply 12~24V DC Stability ±0.2% FS/year
Output signal RS485 (standard Modbus-RTU protocol) Protection rating IP65
Temp. compensation -10~70℃ Full weight 190±5g
Temp. drift ±0.2% FS/℃ (in compensation range) Shock resistant 10g (20~2000HZ)
Operating environment Medium temperature: -40~85℃
Ambient temperature: -40~85℃
Ambient humidity: 0%~95% RH (non-condensing, non-frosting)
Material Film: 316L stainless steel (contacted)
Intermediate junction: 304 stainless steel (contacted)
Shell: 304 stainless steel
Sealing: Buna-N rubber (contacted)
Hirschmann connector: ABS engineering plastics
Digital output

using RS485 bus, standard Modbus-RTU protocol

The USB TO RS485 in the photo is NOT included.
Accurate measurement

up to 0.5%FS accuracy

High ingress protection rating

IP65 protection rating, protected from dust and low pressure water jets from any direction

Details show
Application examples
Connection example
The cable in the photo is NOT included.
Outline dimensions
Resources & Services
Wiki: WSSP08A

Weight: 0.224 kg

Quick Overview

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