MB420 Industrial Pressure Transmitter
Features
> 4 digits LCD digital indicator displaying pressure value
> F.S software adjustable
> RS485,RS232,HART,CAN protocol
> Accepting custom design
Application
> Engineering machinery,Car
> Oil and Chemical industry
> Automatic checkout system
> Shipping,Railway transportation
> Wind power generation
> Supply heating,Medicine
> Hydraulic pressure,Air compressor and Pump
Introduction
MB420 intelligent pressure transmitter adopts all-weld OEM oil-filled pressure sensor and ADI proffesional chip, combined with microprocessor technology, it has the fuctions, such as 4 digits LCD digital indicator to display pressure value, data processing, zero/F.S software adjustable, permanently saved the setting parameters, 4~20mA output signal etc.
Widely used in process control field of petroleum, chemical industry, general machinery, metallurgy, etc.
Specification
Pressure Type | Gauge pressure, absolute pressure |
Medium | Liquid ,gas, vapor ,which are compatible with SUS304 |
Pressure range(MPa) | -0.1 1 1.6 6 10 20 40 60 or customized |
Pressure range (bar) | -1 10 16 60 100 200 400 600 or customized |
Pressure range (psi) | -14.5 300 700 900 2k 4k 8k or customized |
Overload range | 200%FS |
Bursting pressure | 300%FS |
Power Supply | (12～36)VDC |
Output signal | 4～20mA, 1～10V,RS485,RS232,HART,CAN protocol etc. |
Transmitting | 2-wires, 3-wires |
Load | ≤(U-15)/0.02Ω,＞100k |
Vibration | 10～500Hz 25g |
Shock resistance | 50g 11ms |
Accuracy | ±0.5%FS(typ.) @25℃ |
Zero temp.drift | ±0.03%FS/℃ |
FS temp.drift | ±0.03%FS/℃ |
Long-term stability | ±0.2%FS/Y |
Insulation resistance | 250 MΩ/250V |
Medium temp. | (-40～125)℃ |
Ambient temp. | (-20～85)℃ |
Storage temp. | (-40～125)℃ |
Compensated temp. | 0～80℃ |
Housing | SUS304 |
Diaphragm | SS316L |
O-ring | Viton |
Protection | IP67 |
Electrical Connection
Color | 2-wires | 3-wires |
Red | +V | +V |
Yellow | 0V/+OUT | GND |
Green | Null | +OUT |
Order Guide
MB420 | Industrial Pressure Transmitter | ||||||||
0~1MPa | Pressure range, please write the range directly(Unit:Mpa,kpa,psi,bar…) | ||||||||
Code | Pressure reference | ||||||||
A | absolute pressure | ||||||||
G | gauge pressure | ||||||||
S | sealed gauge pressure | ||||||||
Code | Excitation | ||||||||
V1 | 24V | ||||||||
V2 | 12V | ||||||||
V3 | others (please specify) | ||||||||
Code | Output signal | ||||||||
S1 | 4～20mA | ||||||||
S2 | 1～5V | ||||||||
S3 | 0～5V | ||||||||
S4 | others (please specify) | ||||||||
Code | Electrical connection | ||||||||
E1 | Aviation connector | ||||||||
E2 | Cable directly | ||||||||
E3 | others(please specify) | ||||||||
Code | Pressure connection | ||||||||
C1 | M20×1.5 | ||||||||
C2 | G1/2'' | ||||||||
C3 | others (please specify) | ||||||||
Code | Accuracy | ||||||||
A1 | 0.1%FS | ||||||||
A2 | 0.25%FS | ||||||||
A3 | 0.5%FS(typ.) | ||||||||
A4 | 1%FS | ||||||||
S | Others, please note when ordering | ||||||||
MB420 | 1MPa | G | V1 | S1 | E1 | C1 | A1 | S | |
For more details, u can contact me(Sennie) directly.
Welcome to Nanjing Gaohua Technology Co.,ltd !
We are a leading SENSOR-manufacturer in China for more than 20 years.
Our main products:
Pressure sensor/transmitter/transducer, Automotive/Medical/Industrial pressure sensor, Temperature transmitter, Level sensor, Linear position sensor, Mine-use/Ship-use sensor, Acceleration sensor, Angle sensor, Electrical Level Meter etc.
Hope we can help u !
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