MB260/261/264 Submersible Level Transmitter

 

Features

n  Separate construction.Full sealed stainless steel

construction for submersible part;sensor and amplifier

circuit are all in the sealed housing; protection class

IP68;

n  Aluminum-alloy electric connection box is optional to

ease wiring; protection class IP65;

n  Removable top stainless steep cap; prevent diaphragm

 damage and ease cleaning.

 

Introduction

The product uses high performance pressure sensor as sensing element, which could measure liquid static pressure that is positive 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 level from transmitter bottom to the liquid surface. It can be widely used for water and level measure and control of petroleum, chemi-industry, power station, city water supply and drainage and hydrology, etc.

 

The biggest difference among MB260/MB261/MB264 is the material of the submersible Level casing,MB260 is a general type with NBR tube;MB261and MB264 are its promotion version for more special measuring medium.MB261 has stainless steel tube protection,but MB264 has the anticorrosion tube to prevent from a variety of acid-base or other corrosive liquids.

 

Specification

 

	MB260:(0~200)m H2O	MB261:(0~50)m H2O
Measuring Range	MB264:(0~200)m H2O
Measuring Medium	MB260:Liquid,which is compatible with stainless steel.	MB261:Liquid,which is compatible with stainless steel.
	MB264:A variety of acid-base or other corrosive liquids.
Overpressure	200%FS
Accuracy	±0.5%FS(typical)
Transmitting	2-wire
Power supply	24VDC
Output signal	4~20mA,1~5V,etc. for choice.
Load (Ω)	<(U-15)/0.02A
Material contacting	Housing: SS lCr18Ni9Ti	Seal parts: Viton
with media	Casing: NBR(MB260),Stainless steel,Anticorrosion tube(MB261),	Cable:PVC/Polyurethane cable with vented tube
	Diaphragm: SS 316L
Operation temp.	-10~80°C
Storage temp.	-30~85°C
Protection	IP68(sensor part);IP65(connection box)
Ex-proof class	ExiaⅡCT6