Industrial 2.5MPa Pressure Transmitter, RS485 Bus (WS-18831)

Reference WS-18831

Industrial 2.5MPa Pressure Transmitter, RS485 Bus (WS-18831)

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

Specifications

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