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MPM416W, Micro Sensor, Level Transmitter, Micro Sensor Vietnam

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MPM416W Level Transmitter

Micro Sensor Vietnam

Price : Contact Us

Product Overview

MPM416W/MPM416WK/MPM416WRK Submersible Level Transmitters use high performance piezoresistive pressure sensor as sensing elements. It measures liquid static pressure accurately which is positive proportional to liquid depth, transmitting pressure signal into standard current/voltage output signal by amplifier circuit board. The product has high accuracy, compact size and easy operation characteristics, for it can be submersible into the liquid to measure level from transmitter bottom to liquid surface. For the liquid measure and control of both petroleum, chemi-industry, power station, city water supply and drainage and hydrology, it is widely used.

Product Features

·Separate construction; full sealed stainless steel construction for submersible/inserted sensor;
aluminum-alloy electric connection box; easy for installation, wiring and calibration;
·MPM416WK has stainless steel tube protection, flange installation, local display and calibration;
·MPM416WRK is full welded, stainless steel flexible tube armoured;
·Explosion-proof version product conforms to ExiaⅡCT6 of Standard GB3836.4; Explosion-proof
Certificate is issued
·Ship-use product conforms to CCS Rules of Classification of Sea-going Steel Ships（2006）;
Ship-use Product Certificate is issued;
·CE Certificate

Performance Parameters

Pressure range	MPM416W	125102050100200mH₂O
	MPM416WK	1234mH₂O
	MPM416WRK	1251020mH₂O
Overpressure	1.5times FS
Accuracy	+0.25%FS（typ.） +0.5%FS（max.）
Stability error	+0.1%FS（typ.）+0.2%FS（max.）pressure range＞20mH₂O
	+10mmH₂O（typ.）+20mmH₂O（max.）pressure range≤20mH₂O
	+20mmH₂O（typ.）+30mmH₂O（max.）only for MPM416WRK
Temp. drift		Zero drift, + %FS/℃		Sensitivitydrift,+%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	15～30VDC（Intrinsic safe version is supplied through safe barrier）		15～28VDC	15～28VDC
Output signal	4～20mADC		0～10/20mADC	0/1～5/10VDC
Load（Ω）	＜（U-15）/0.02A		＜（U-15）/0.02A	＞5k
Material contacting with media	MPM416W	Housing: stainless steel 1Cr18Ni9Ti		O-ring: Viton
		Diaphragm: stainless steel 316L		Rubber casing: NBR
		Cable: Φ7.2mm PVC/Polyurethane cable with vented tube
	MPM416WK	Stainless steel 1Cr18Ni9Ti, red copper, Viton O-ring
	MPM416WRK	Stainless steel 1Cr18Ni9Ti
Operation temp.	-10℃～80℃；Intrinsic safe version: -10℃～70℃
Storage temp.	-40℃～100℃
Protection	IP68（sensor part）,IP65（wiring part）
Ex-proof class	ExiaⅡCT6

Load Characteristic

Outline Structure

（Unit: mm）

Electrical Connection

Order Guide

MPM416W	Submersible Level Transmitter
MPM416WK	Armoured Level Transmitter
MPM416WRK	Flexible Armoured Level Transmitter
	range（mH₂O）	[0～X mH₂O]L	L: cable length, suggested: L-X=（1～2）m			MPM416W
			L: armoured tube length			MPM416WK
			L: flexible armoured tube length			MPM416WRK型
		Code	Output signal
		E	4～20mADC
		F	1～5VDC
		J	0～5VDC
		Q	0～10mADC
		U	0～20mADC
		V	0～10VDC
			Code	Construction material
				diaphragm	Pressure port	Housing
			22	SS 316L	SS	SS
			25	Tantalum	SS	SS
				Code	Others
				M1	0～100% hand pointer indicator （MPM416WRK has no this option）
				i	Intrinsic safe version ExiaⅡCT6
				C1	M20×1.5 male, face type seal	MPM416W
				C3	G1/2 male
				C5	M20×1.5 male, waterline seal
				T	Ship-use
				F1	Fixed flange（MPM416WK has no this option）
				1F1	Stainless steel flange 1 DN50	MPM416WK
				1M1	Stainless steel male M42×1.5
				1F2	Stainless steel flange 2 DN10
				1M2	Stainless steel male M30×1.5
				2F1	Carbon steel plating zinc flange 1 DN50
				2M1	Carbon steel plating zinc male M42×1.5
				2F2	Carbon steel plating zinc flange 2 DN10
				2M2	Carbon steel plating zinc male M30×1.5

MPM416W	[0～3mH₂O]5	E	22	iC1	the whole spec

Order Note
1. Please pay attention if the media is compatible with contacting material, especially pay attention to media density at measuring situation (except water);
2. We provide the user with PVC or polyurethane cable; polyurethane cable is more flexible and wearable. If the user has no special requirements, the default would be PVC cable;
3. If the product is installed in lightning and thunder area, please note “lightning Protection” in the order; we suggest to use lightning protection device to make sure power is grounding safely;
4. When MPM416WK transmitter’s armoured tube more than 2m, we would provide the user with divided steel tube to help delivery. Please install tubes in local place;
5. When MPM416WRK transmitter is working, please do not pull flexible steel tube to protect it;
6. If the user has special requirement, please feel free to contact with our company