Microsensor Corp MPM426W Level Transmitter

Microsensor Corp MPM426W Level Transmitter

Microsensor Corp MPM426W Level Transmitter uses a high-performance pressure sensor as a sensing element, which could measure liquid static pressure that is positively proportional to level depth precisely, and transform pressure signal into standard current/voltage signal output by amplifier circuit to measure accurate level depth.

The product has high accuracy, compact size, easy installation, can be submersible into the liquid directly to measure the level from the transmitter bottom to the liquid surface. It can be  widely used for water and level measure and control of petroleum, chemical- industry, power station, city water supply, and drainage and hydrology, etc

Microsensor Corp MPM426W Features

  • Fully sealed stainless steel construction for the submersible part; sensor and amplifier circuit are all in the sealed housing; protection class IP68;
  • Waterproof Junction Box is optional to ease wiring; protection class IP65;
  • Removable top stainless steel cap; Prevent diaphragm damage and ease cleaning;
  • Product is issued CE Certificate;
  • Product is a National Patent Product, patent No.ZL00226955.4 and ZL2013 3 0060430.9;
  • Explosion-proof product conforms to Exia Ⅱ CT6 Ga of Standard GB3836.4; Ex-proof Certificate is issued;
  • Ship-use product conforms to CCS Rules of Classification of Sea-going Steel Ships (2018); Ship-use Certificate is issued.

Another Article:

Specifications

Range 1, 2, 5, 10, 20, 50, 100, 200 mH2O
Overpressure 1.5 times FS
Accuracy +0.25%FS(typ.)  +0.5%FS(max.)
 

Stability error

+0.1%FS(typ.)   +0.2%FS(max.)    range>10mH2O
+10mmH2O(typ.)  +20mmH2O(max.)  range≤10mH2O
 

 

 

 

Temp. drift

Zero drift, %FS/℃ Sensitivity drift, %FS/℃
Rang>10mH2O 0.005(typ.) 0.01(max.) 0.02(max.)
Range≤10mH2O 0.01(typ.) 0.02(max.) 0.02(max.)
Range≤5mH2O 0.015(typ.) 0.03(max.) 0.02(max.)
Range≤2mH2O 0.025(typ.) 0.05(max.) 0.02(max.)
Transmitting 2-wire 3-wire 3-wire
Power supply 15V~28V DC(Intrinsic safe version is supplied through safe barrier)
Output signal 4mA~20 mA DC 0mA~10/20mA DC 0/1V~5/10V DC
Load (Ω) <(U-15) /0.02A <(U-15) /0.02A >5k
 

Material contacting with media

Housing: SS 304 Seal parts: Viton
Rubber casing: NBR Cable: Φ7.5mm PVC/Polyurethane cable with vented tube
Diaphragm: SS 316L
Operation temp. -10℃ ~70℃; -10℃ ~60℃ (Exia)
Storage temp. -20℃ ~85℃
Protection IP68 (sensor part); IP65 (connection box)
Ex-proof class Exia Ⅱ CT6 Ga

Notes

  1. Please be sure the measured media is compatible with contacting material; please pay attention to media density in the measurement (except water);
  2. We provide two kinds of cable, PVC or polyurethane cable. Polyurethane cable is more flexible and If the user has no special requirement, we provide PVC cable as default;
  3. If the product is installed in the “lightning and thunder” area, please note “lightning-proof” in the order. We suggest increasing the Lightning-proof Protection Device to protect the transmitter. Please be sure good grounding as well;
  4. If the user has a special requirement, please feel free to contact our

Download Datasheet: MPM426W, Microsensorcorp-Level Transmitter

Ref: Microsensorcorp.com

Contact us : sales@wmablog.com or visit to our E-Commerce

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