MPM430 Lower Pressure Transmitter

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MPM430 Lower Pressure Transmitter

Product catalog summary

Features

Constructed entirely from stainless steel, the MPM430 Lower Pressure Transmitter is compact and offers IP65 protection.
It features ceramic, stainless steel, and Viton materials for media contact, providing excellent corrosion resistance.
Available in cavity and non-cavity designs, it is suitable for measuring large granule or viscous flow media, minimizing jamming and facilitating easy cleaning.
It can withstand overpressure up to 10 times its range and is resistant to high-pressure impacts.
The product is explosion-proof, conforming to GB3836.1 and GB3836.4 standards, with an Ex-proof certificate and sign: ExiaⅡCT6Ga.

Introduction

The MPM430 is designed for measuring very low pressures, utilizing a high-performance pressure sensor and a fully welded stainless steel construction. It is reliable and suitable for applications in petroleum, chemical industries, power stations, mining, city water supply, drainage, and hydrology.

Specifications

Range Codes and Pressure Range:
- 0D: Sensor range 0-5 kPa, Measure range -2.5 to 5 kPa, Overpressure 400 kPa
- 0C: Sensor range 0-10 kPa, Measure range -10 to 10 kPa, Overpressure 400 kPa
- 0B: Sensor range 0-20 kPa, Measure range 0 to 20 kPa, Overpressure 600 kPa
Power Supply: 12-28 VDC
Output Signal: 4-20 mA DC, 2-wire
Accuracy: ±0.5% FS (min), ±1.0% FS (typ)
Thermal Error: ≤±0.15% FS/10℃ (-20℃ to 70℃), ≤±0.2% FS/10℃ (-30℃ to -20℃)
Long-term Stability: ≤0.5% FS/year
Shock Resistance: ≤±0.01% FS (X, Y, Z axes, 200Hz/g)
Temperature Ranges: Environment: -30℃ to 80℃, Media: -30℃ to 80℃, Storage: -40℃ to 120℃
Protection: IP65 (Code I, II), IP68 (Code III)
Materials: Stainless steel housing, 96% alumina ceramic diaphragm, Viton sealing parts

Order Guide

To order, specify the measurement range, output signal, and connection type. Options include general type, non-cavity plug connection, and non-cavity cable connection. Pressure types available are gauge, absolute, and vacuum measurement.

Notes

Specify accuracy when ordering; default is 1.0% FS.
For absolute pressure type, the minimum range is 0-3 kPa.
For gauge pressure and vacuum measurement, select both G and N with a minimum range of -0.5 to 0.5 kPa.
Contact the company for special requirements.

Catalog excerpts

MPM430 Lower Pressure Transmitter (V2.0) Features • Full stainless steel contruction; compact size; protection IP65; • Ceramic, stainless steel and Viton contact with media; good corrosive resistance; • Cavity and non-cavity constructions are optional; wider diaphragm contacting with media to measure large granule or viscous flow media; not easy to jam, and easy cleanning; • Max.overpressure 10 times, high pressure impact resistivity; • Explosion-proof product conforms to Standard GB3836.1and GB3836.4; Ex-proof Certificate is issued, Ex-proof sign: ExiaIICT6Ga. Introduction MPM430 lower pressure transmitter is produced especially to measrue very lower pressure. It uses high-performance pressure sensor and integrated stainless steel full-welded construction, compact size, good overpressure and corrosive resistance, good reliability and reliable performance, the transmitter could be used for lower pressure measure and control of petroluem, chemi-industry, power station, mine, city water supply and drainage and hydrology, etc. Specification Range code and pressure range Power supply: 12(kPa)~28VDC Output signal: 4mA~20mADC 2-wire Load: Rl< ((U-12V) /20mA) -Rw (kQ) , U is power supply voltage, Rw is wire resistance Accuracy: ±0.5%FS(min.) ±1.0%FS(typ.) Thermal error: <±0.15%FS/10°C (-20°C~70°C) <±0.2%FS/10°C (-30°C~-20°C) Long-term stability: <0.5%FS/year Shock: <±0.01%FS (X, Y, Z axes, 200Hz/g) Environment temp.: -30°C~80°C -10°C~70°C(Cable) MICRO SENSOR CO.,LTD Media temp. : -30°C~80°C http://www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006

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MPM430 Lower Pressure Transmitter (V2.0) Protection: IP65(Code I , Code II) IP68(Code m) Pressure port and housing: stainless steel 1Cr18Ni9Ti Sensor diaphragm: 96% alumina cramic Sealing parts: Viton Electric Connection 1. Please note needed accuracy in the order; the default is 1.0%FS; 2. If the user needs pressure type Absolute, the min. range is [0~3] kPa, no N option could be provided; if the user need Gauge pressure type, as well as vacuum measurement, please select both G and N. the min. range is -0.5kPa~0.5kPa. 3. If the user has special requirement, please feel free to contact our company....

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