MB260 Submersible Level Transmitter 4~20mA

High Quality:
1. Turnkey Service
2. CE, ISO9001, RoHs
3. OEM Service
4. Accept small order


MB260 / MB261 / MB264 Submersible Level Transmitter


Features
>Separate construction. Full sealed stainless steel construction for submersible part; Sensor and amplifier circuit are all in the sealed housing; IP68;

>Aluminum-alloy electric connection box is optional to ease wiring; IP65;

>Removable top stainless steep cap; Prevent diaphragm damage and ease cleaning.


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



Specification

> Pressure range
MB260: 1 2 5 10 20 50 100 200 mH2O
MB261: 1 2 5 10 20 50 mH2O
MB264: 1 2 5 10 20 50 100 200 mH2O

> Measuring Medium:
MB260: Liquid, which is compatible with stainless steel.
MB261: Liquid, which is compatible with stainless steel.
MB264: Variety of acid-base or other corrosive liquid.

> Overpressure 200%FS

> Accuracy ± 0.5%FS(typ. )

> Transmitting 2-wires 3-wires

> Output signal 4~20mA 0~5V, 1~5V etc.

> Power supply 24VDC

> Load(Ω ) <(U-15)/0.02A

> Operation ambient temp. 0~80º C

> Storage temp. -30~100º C

> Medium temp. 0~120º C

> Compensated temp. -10~80º C

> Material contacting With media
Housing: Stainless steel
Seal part: Viton
Diaphragm: Stainless steel 316L

> Submersible Cable:
MB260 NBR
MB261 Stainless steel
MB264 Anticorrosion tube

> Protection:
IP68(Sensor part)
IP65(Connection box)

> EX-Proof class: ExiaIICT6


Order Note
1. It is recommended that the sensor should be installed as Suspended Mode to avoid face tight press and avoid affecting sensor stability.

2. Please pay attention to protect the diaphragm to prevent any damage or bad performance.

3. If the working temperature of Viton rubber exceeds the temperature of the rubber specification or be applied in critical environment, please contact us.

4. The material of measuring medium should be compatible with the stainless steel. If it is corrosive, pls specify its material in detail.

5. All specifications are subject to change. Contact Gaohua for specifications and engineering drawings that are critical to your application. Drawings contained in this document are for reference only.



Order flow chart
A) Inquiry ----Please tell us the specification you need.
B) Determine the parameters ----- Do or can not do.
C) Sample -----If we can do them, we will send the sample to you, but freight is born by you.
D) Sample time ---we will arrange the samples in 1-3 working days.
E) Express way ----UPS, DHL, FedEx, EMS and so on, please tell us the express way you need.