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4 - 20mA Submersible Level Transmitter Submersible Pressure Transmitter For Level Measurement

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
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Address: No.21, Lane 697, Guangfulin Road, Songjiang District, Shanghai, China

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Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.

4 - 20mA Submersible Level Transmitter Submersible Pressure Transmitter For Level Measurement

Country/Region china
City & Province shanghai shanghai
Categories Pumps
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Product Details

                                    4 - 20mA Water Submersible Level Transmitter with High Accuracy 0.5% or 0.2%
 
1. Introduction
ML2000Y series integrated submersible liquid level transmitter adopts imported silicon pressure transducer as sensitive element, utilizing reasonable industry structure to finish stainless steel sealing package. The amplifying circuit can ensure measurement accuracy through laser compensation . The electrical connection cable applies is anti corrosive gas shielded cable which makes the back pressure chamber is directly connected to the atmosphere. Therefore it is suitable for measurement of all kinds of canned liquids in the industry field in which it converts pressure measured into 4-20mA standard current signal. It can also be assembled with other instruments to realize automatic control. This product is widely used in petroleum,chemical, textile, metallurgy, electricity, water conservancy, environmental protection, brew-age.

 
2. Features

  • The tested medium is extensive. As long as the liquid is compatible with the diaphragm material and the paste, it can be measured.
  • The lifetime is long for it has stainless steel material, reasonable sealing package and special cable.
  • It has high accuracy and good stability. The transducer realizes temperature compensation with 0-85℃ and eliminates accuracy influence caused by temperature drift through compensation circuit.
  • ML2000Y series is easy installed. Just immerse the probe into medium directly and connect the signal cable to secondary instrument. Adapt to small installation space. When installation, please try to fix the cable to avoid shaking of transducer for shaking can influence the accuracy and lifetime of the transducer.
  • Upgrade features:

① Power supply non polar connection
② Field or Outside lightning prevention design
 
 
3. Technical Parameter

Accuracy±0.5% or ±0.2%
Measuring Range0~200mH2O
Stability<0.1%FS Per Year
Overload Limit200%
Power Supply24VDC or 12VDC
Signal OutputTwo-wired 4-20mA
Overload Limit150%~300%
LagFull Span Better Than 0.01%
Working Temperature0~85℃
Storage Temperature40~85℃

 
4. Structure & Material

Isolation Diaphragm316L Stainless Steel
TransducerStainless Steel(Cylinder Shape)
SealingFluorine Rubber
CablePVC Cable With Shield
Product TypesCommon, Oil Resistance, Corrosion Resistance

 
5Configuration

TypeSpecification CodeIllustration
ML2¨¨¨Y---------------------------------Integrated Submersible Liquid Level Transmitter
Transducer0--------------------------------Diffused Silicon Transducer
Accuracy8--------------------------------±0.5%
5--------------------------------±0.2%
Output8--------------------------------4-20mA
1--------------------------------4-20mA, HART, RS485
 Y-------------------------------- 
Measuring ModeA--------------------------------Common Type *
G--------------------------------Oil Resistance Type(0~200℃)
N--------------------------------Corrosion Resistance Type
K--------------------------------Lightning Stroke Resistance Type
Measuring Range1--------------------------------0-1000mmH2O
2--------------------------------0-5000mmH2O
3--------------------------------0-10000mmH2O
4--------------------------------0-20000mmH2O
5--------------------------------0-30000mmH2O
6--------------------------------0-60000mmH2O
7--------------------------------0-100mH2O
8--------------------------------0-150mH2O
9--------------------------------0-200mmH2O
Power Supply-A--------------------------------24VDC
-B--------------------------------12VDC
Additional Type-NF1----------------------------Ex-proof Certificate: Exd II CT6
-NS1----------------------------Intrinsic Safety Type: Exi II CT4
-M-------------------------------Other Requirements (Note 1)
Remarks:  
e.g.:ML2088YA2-A-NF1 0-5000mmH2O
Note1: Please note in order
*: Standard  
Order Attention:  
1. Indicate the ambient temperature and medium temperature if it is corrosive.
2. Indicate medium density.

 
 












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