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Differential Pressure Measurement MDM460

Differential Pressure Measurement MDM460

Differential Pressure Measurement MDM460

Product catalog summary
Overview: The MPM/MDM460/MPM460W is a multi-functional intelligent controller designed for measuring and controlling pressure, differential pressure, and level in various industrial environments. It features RS485 communication for data transmission and remote calibration, high accuracy sensors, and robust construction for stable performance.
Features:
  • RS485 semi-duplex communication for long-distance calibration and wireless data transmission.
  • High accuracy piezoresistive sensors with digital correction compensation.
  • Durable aluminum-alloy housing with IP65 protection.
  • Easy installation with key setting and calibration.
  • LED and LCD displays for measurement and status information.
  • Supports up to 5 relay controls and offers various pressure port options.
Specifications:
  • MPM460: Pressure range from -0.1 to 100MPa, overpressure up to 110MPa.
  • MPM460W: Pressure range from 0 to 200mH2O, overpressure 1.5 times FS, IP68 sensor protection.
  • MDM460: Differential pressure range from 0 to 3.5MPa, static pressure ≤20MPa.
  • Output signals include analog (4-20mADC, 0-10/20mADC, 0/1-5VDC) and digital RS485.
  • Accuracy of ±0.25%FS typical, ±0.5%FS maximum.
  • Temperature drift and long-term stability specifications provided.
  • Relay capacity of 240V/5A (AC) or 30V/5A (DC), with a lifespan of over 100,000 cycles.
  • Power supply options include 220VAC, 220VDC, or 24VDC.
Construction: The device is constructed with stainless steel pressure ports and diaphragms, aluminum-alloy housing, and optional sealing materials like Viton or full-welded seals.
Software and Connectivity: The device can be connected via RS485 interface using the "Setonline" software, which is available for download from the manufacturer's website. This software facilitates communication and displays various measurement values.
Applications: Suitable for industries such as chemical, metallurgy, oceanography, aviation, and scientific measurement, the device can be used for pressure, differential pressure, and level measurement, transmission, display, and transformation.
Ordering Information: The order guide provides options for pressure range, output signal, construction material, and additional features like power supply and relay quantity. Specific installation instructions and additional components like fixed flanges are available upon request.
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Catalog excerpts

Differential Pressure Measurement MDM460-1

MPM/MDM460/MPM460W Muli-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller MPM/MDM460/MPM460W Multi-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller Features ·RS485 interface to transmit data signal and do long-distance calibration; easy for netting and connecting with MODEM interface to achieve data wireless transmitting; ·Using piezoresistive pressure/differential pressure sensor and digital correction compensation; high accuracy; ·Strict testing and aging, stable performance; aluminum-alloy electronic housing; protection IP65; ·Key setting and calibration, easy installation; ·LED measuring value display and LCD status information display; ·Max.5 relay to control; ·Optional pressure port and standard output signal; Introduction MPM/MDM460/MPM460W intelligent transmitting control could measure and control pressure, differential pressure and level accurately in rugged open environment. It can use RS485 netting and display local measure value, and provide analog standard signal or relay control signal. The product could be sued for pressure, differential pressure, level measuring, transmitting, displaying and transforming of chemi-industry, metallurgy, ocean, aviation, measurement, science, etc. Pressure range: gauge -0.1…00.01…100MPa Overpressure: 1.5 time FS or 110MPamin.value is valid Pressure range: gauge 01…200mH2O Overpressure: 1.5 times FS Sensor part housing protection: IP68 Pressure range: differential pressure 035kPa…3.5MPa Static pressure: http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832

 Open the catalog to page 1
Differential Pressure Measurement MDM460-2

MPM/MDM460/MPM460W Muli-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller Output signal: Accuracy: +0.5%FSmax. including analog output’s lin.,rep. and Long-term stability: ≤+0.5%FS/year Relay quantity: 15 Load: Replay life: 4 digit 0.56 inch LED digit indicator; 4 digit 0.36 inch LED situation display indicator Power supply: 220VAC±15% or 220VDC or 24VDC Max.consumption: Environment temp.: Media temp.: Storage temp.: Pressure port: stainless steel 1Cr18Ni9Ti Diaphragm: stainless steel 316L Electronic housing: aluminum-alloy Sealing: Viton or full-welded Pressure...

 Open the catalog to page 2
Differential Pressure Measurement MDM460-3

MPM/MDM460/MPM460W Muli-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller Assistant Software RS485 Interface’s software Setonline Software Communicate through RS232/485 transforming module, display measuring pressure, level, differential pressure value, zero, analog output and transmitter address. Electric Connection http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832

 Open the catalog to page 3
Differential Pressure Measurement MDM460-4

MPM/MDM460/MPM460W Muli-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller Application Example Multi-functional Intelligent Pressure Transmitting Controller Multi-functional Intelligent Level Transmitting Controller Multi-functional Intelligent Differential Pressure Transmitting Controller Range [0 mH2O]Lm Pressure range: mH2O, kPa or MPa Level 01…200mH2O, X=actual measuring level, L=cable lengthunit: m Press ure -0.1…00.01…100MPa, X=actual measuring pressure Pressure Output signal http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel:...

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Differential Pressure Measurement MDM460-5

MPM/MDM460/MPM460W Muli-functional Intelligent Pressure/Differential Pressure/Level Transmitting Controller 25 M20×1.5 male, waterline seal Sealed gauge Flush diaphragm, G1/2 male, M20×1.5 male, face type seal Fixed flange Only MPM460W the whole spec Order Note 1. Please note power supply, accuracy, relay quantity; the default is 24VDC power supply, accuracy 0.5%FS and no relay control; 2. If the user needs communication software and instruction for RS485 interface, please note in the order; 3. Flush diaphragm product’s pressure range 070kPa…35MPa; 4. The user who needs MPM460W, please install...

 Open the catalog to page 5

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.