SMP4030 RS485 Modbus Intelligent pressure transmitter_Xian Sensors limited company

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Pressure Transmitters

SMP4030 RS485 Modbus Intelligent pressure transmitterPageviews: 2421 times

  • ● Features
    Range: -0.1 MPa…0 MPa ~0.01 MPa…100MPa
    RS485 Modbus Protocol
    Full temperature correction compensation, accuracy can be 0.1%FS
    Anti-ice blocking effect, anti-stress impact, anti-water hammer effect. Anti-electromagnetic interference, anti-power supply voltage fluctuations, anti-reverse
    High precision, high stability, high reliability.
    ● Applications
    Industrial process control
    Petrochemical, water conservancy, hydrology, hydropower and other industries.
    Equipment, ships, mechanical hydraulic system

● Outline structure:(Unit: mm)



                        B1 Standard model                                            B2  Cable type                                              B3  Plug M16*1


●Specification

Pressure parameter

 

Range

-0.1 MPa0 MPa ~0.01 MP…100MPa

 

Over load

2 times@ FS 110MPa(take the small value)

 

Pressure type

gauge, absolute or sealed gauge

 

Electric parameter

 

Power supply

9V~28V DC

 

Signal output

RS485 Modbus

 

Construction parameter

 

Housing

SS

 

Sensor

SS 316L

 

Seal ring

Viton

 

Cable

7.5mm special cable for Polyethylene

 

Protection class

IP65plug

IP68cable

 

Ambient parameter

 

Media applicability

Fluid which has no corrosion to SS 316L and Viton

 

Compensation temperature

-10℃~+80

 

Operating temperature

-30℃~+80

 

Storage temperature

-40℃~125

 

Performance parameter

 

Accuracy

±0.1FS(Min.)

±0.25FS(Typical)

±0.5FS(Max.)

 

Zero temperature coefficient

±0.03%FS/  (≤100kPa

±0.02%FS/  (>100kPa

Full temperature coefficient

±0.03%FS/  (≤100kPa

±0.02%FS/  (>100kPa

Long term stability

±0.3%FS/year(Max.)

 



●Electrical Connection


Electrical definition

Cable

Plug

+  IN

black

1

-          IN

red

2

RS485A

yellow

3

RS485B

blue

4