RS485 Smart Pressure Transmitter Diffused Silicon Digital Oil Pressure Sensor 20mA

Smart Digital RS485 Pressure Transmitter Diffused Silicon Air Digital Oil Pressure Transducer Sensor For 4-20ma

Description 

The communication protocol of the digital signal high-precision pressure sensor complies with the MODBUS-RTU communication protocol. The sensor uses imported chips and imported sensors to ensure the high accuracy and stability of the instrument, and the highest accuracy can reach one thousandth.

Detailed Images

Specification

Range: -0.1 ~ 100 (MPa)

Comprehensive Accuracy:0 .1% 0.25% FS, 0.5% FS, 1.0% FS

Output signal: 4 ~ 20mA (two wire),

Site display: LED three half 0000 - 1999

Supply voltage: 24DCV (9 ~ 36DCV)

Medium temperature: -20 ~ 85 ~ 150 ℃

Ambient temperature: room temperature (-20 ~ 85 ℃)

Load Resistance: Current Output: Maximum 800Ω; Voltage output: more than 50KΩ

Insulation resistance: more than 2000MΩ (100VDC)

Sealing Rating: IP65

Long-term stability: 0.1% FS / Year

Vibration: Mechanical vibration frequency within 20Hz ~ 1000Hz, output changes less than 0.1% FS

Electrical connection: Hirschmann connector

Threaded connection: M20 × 1.5, etc., other threads can be designed according to customer requirements

Dimensions: M20 × Φ26.5 × 175

Dimension

Features 

Digital ASIC, accuracy and stability

Drift affect small

Excellent long-term stability

Excellent anti-jamming capability

Overvoltage overcurrent protection, reverse polarity protection

Excellent selection of imported sensors core