Features
Two types (Dial indicator or LCD)of Local display for choice
Reverse signal polarity; Moment overcurrent, overvoltage and
Interference protection;
Anti- lightning, Anti- jamming;
Accepting custom design
Introduction
Outline Construction: Dimensions (mm)
MB400 industrial pressure transducer adopts all-welded piezoresistive OEM pressure sensor as a sensing element and the miniature amplifier to process the circuit. Its interface type can be customized. Widely used in process control field of petroleum, chemical industry, metallurgy, general machinery, hydraulic/pneumatic systems, power, boiler, natural gas etc.
Specification
| Pressure Type | Gauge pressure, Absolute pressure, Sealed gauge 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 | (9~36)VDC |
| Output signal | (0~5)V, (1~5)V, (4~20)mA |
| Transmitting | 2-wires, 3-wires, 3-wires, |
| Load | ≤(U-15)/0.02Ω, >100k, >100k |
| Vibration | 10~500Hz 25g |
| Shock resistance | 50g 11ms |
| Accuracy | ±0.5%FS |
| Zero temp.drift | ±0.03% FS/ºC |
| FS temp.drift | ±0.03% FS/ºC |
| Long-term stability | ±0.2%FS/Y |
| Insulation resistance | 250 MΩ/250V |
| Medium temp. | (-40~125)ºC |
| Operation temp. | (-40~80) ºC |
| Storage temp. | (-40~125) ºC |
| Compensated temp. | (-10~70)ºC |
| Housing | SUS304 |
| Diaphragm | SS316L |
| O-ring | Viton |
| Protection | IP67 |
Order Guide
| MB400 | Industrial Pressure Transmitter |
| -0.1~60MPa | Pressure range(Unit:Mpa,kpa,psi,bar etc.) |
| 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 | Pressure connection |
| C1 | M20*1.5 |
| C2 | G1/2'' |
| C3 | others (please specify) |
| Code | Electrical connection |
| J1 | direct cable connection |
| J2 | others (please specify) |
| Code | Accuracy |
| P1 | 0.1%FS |
| P2 | 0.25%FS |
| P3 | 0.5%FS(typ.) |
| P4 | 1%FS |
| S | Others(Please specify) |
| MB400 | 0~1MPa | G | V1 | S1 | C1 | J1 | P3 | S |
|
Order Note
1. Please note lightning-protection in the order if the transmitter is installed in lightning-thunder area;we suggest to install lightning protection device to protect transducer and power;
2. When you select the pressure range for the transmitter,please consider about actural measuring pressure and possible elevation pressure.The max.measure pressure had better to be in the pressure range,we would finish pressure elevation in our factory;
3. The transmitter should be installed to pressure port vertically,and indicator should be installed horizontal to operator;
4. When environment temperature is over rated value,please protect LCD indicator.
5. All specifications are subject to change.Contact Gaohua for specifications and engineering drawings that are critical to your application.Drawings contained in this document are for reference only.
Nanjing Gaohua Technology Co., Ltd is located in Nanjing, Jiangsu Province, China and built in 2000, which is an ISO9001: 2008, CE and RoHS qualified OEM SENSOR-manufacturer and professional exporter (exporting to more than 20 countries). Our present workshop covers about 4000 square meters, meanwhile we have our own advanced sensor-developing center, production center, purification center, testing center and metal processing center.
We have own patents of key technology and concentrates on pressure sensors R&D, producing variety of sensors/ transducers/ transmitters (such as pressure, temperature, humidity, Acceleration, Angle, Position, Level etc. ).
With reliable quality and reasonable price, our products are widely used in the process measurement &control of Engineering machinery/ Automotive/ Medical/ Rail transit/ Mine/ Ship/ Internet industry etc.
For important projects which refer to various sensors, we offer one-stop service including customized sensors, standard production and agent procurement.
We looking forward to coorperate with you!
