MB420 Digital Display Industrial Pressure Transmitter
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Description
Features
· 4 digits LCD digital indicator displaying pressure valu
· 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 ADl 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,Sealed gauge pressure |
|
Measuring 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 |
Outline structure(Unit:mm)
Electrical connection
Cable connection wiring
|
Color |
2-wires |
3-wires |
|
Red |
+V |
+V |
|
Yellow |
OV/+OUT |
GND |
|
Green |
Null |
+OUT |
| 2-wires,4~20mA output | 3-wires,0~5V,1~5V output |
 |
 |
Info Request
For all inquiries, please fill in the form below(* are required) to send us a brief message, and we will get back to you as soon as possible.
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Contact us
Tel：86-25-85300032
E-mal：info@govagroup.com
Add：No. 66, Qixia Avenue, Nanjing Economic and Technological Development Zone, Jiangsu Province