Single flange liquid level transmitter_珠海市新万山仪表128彩票规则
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ZHUHAI XINWANSHAN INSTRUMENT CO.,LTD

+86.756.3892809 ( Pre-sales and after-sales service )
+86.756.3892808 ( Technical support and special custom )
Keywords : Intelligent tuning fork online density meter      Intelligent differential pressure online density meter

      Address :

      6th Floor,Building B NO.668

      WestCuiwei Road,

      Xiangzhou District, Zhuhai City,

      Guangdong Province

      Tel :+ 86.756.3892809

      Fax :+ 86.756.8630278

      Website : www.libralabra.com

      E-mail :

      xinwanshanyibiao@163.com

Intelligent liquid level transmitter

Single flange liquid level transmitter

Single flange liquid level transmitter

Model : WS3051-LT
Format : Flange Type
Tel :
QQ :
一、Product introduction

      WS3051-LT Single flange liquid level transmitter is our company to introduce foreign advanced technology and equipment to produce a new type transmitter. The key raw materials, components are derived from the import,and whole machine is assembled and tested strictly. The product has the characteristics of advanced design principles, complete varieties and specifications, easy to install and use, and so on. Because this model appearance completely integrates the most advantages of the two kinds of transmitter (Rosemount3051and Yokogawa EJA)is popular and widely used, allowing users to find everything fresh and new feeling, and directly replace traditional products and installation, strong versatility and ability to substitute. In order to adapt to the continuous improvement of the level of domestic automation and development, the series of product design is compact and delicate, more introduced with the HART field bus protocol intelligent functions.


二、Operational principle

     WS3051-LT Single flange liquid level transmitter is a kind of field transmitter installed directly on the pipe or container. Because the diaphragm is in contact with the liquid medium, without the positive pressure side tube leads, therefore can measure high temperature, high viscosity, easy to crystallize, easy precipitation and strong corrosion medium, and then convert it into 4 ~ 20mA DC signal output.


三、Technical characteristics

●  Simple structure: there is no movable or elastic element, high reliability, small maintenance.

●  Convenient Installation: the built-in type structure without any special tools. 

●  Convenient adjustment: zero, range two potentiometer can be in the effective range of liquid level detection of zero migration or range of change, the two adjustment does not affect each other.

● Wide application: suitable for high temperature and high pressure, strong corrosion and other media liquid level measurement. 


四、Product features 

1. Wide measuring range: 0-100m、-0.1MPa-0、0-(10KPa-20MPa)

2. Zero and span continuous adjustable

3. Reverse polarity protection and current limiting protection

4. Good impact resistance performance

5. High precision、High stability、High reliability

6. Special connection structure, easy maintenance 

7. Applicable to occasions with higher requirements, comply with the requirement of measurement standard

8. Unique design makes the water hammer shock performance is good, long service life

9. Exquisite structure

10. Good freezing resistance

11.Using the two wire transmitter integrated structure, no moving parts, simple maintenance

12.Four digit LCD display. Hd backlight,easy to observe data at the scene

13.Intrinsically safe type and explosion proof type can be used for dangerous scene.


五、Technique target



Load characteristic diagram(Figure 1-3)

 

Intrinsic error

0.2%F•S、0.5%F.S

Measurement range

0-100m

-0.1MPa~0 0~(10KPa~60MPa) 

(User selection)

  Linearity

≥0.2%F•S

Temperature drift
<±0.025%F•S/℃(0-50℃)
Long term stability

≤0.02%F•S/Year

Response time 
≤10mS
Power supply
24VDC(12VDC-36VDC)
Output 
4~20mA(or O~10mA 、1~5V、 O~5V 、0~1OV)
Load resistance
RL=Vs-12V/0.023A
Temperature range 

Electronic circuits:-40℃~+85℃

Sensitive components (Silicon oil): -40℃~ +104℃

(Inert oil): -18℃ ~ +71℃

Environment temperature
-20~+85℃
Storage temperature
-40~+55℃
Electrical interface
M20×1.5 or 1/2NPT
Protection grade 
IP67
Liquid materials 
304、316L
Sensor isolation diaphragm material 
316L、Hastelloy、titanium
Start-up time
 Maximum damping time<2s
Electrical damping 
0~16s
Flange way
Flat flange type、Insert type 
Explosion-proof type
EXd II CT6

六、Application fields


u Sugar manufacturing and  :
       Squeeze juice, syrup, grape juice, etc. alcohol GL degree, ethane alcohol interface, etc.
Dairy industry: 
       Condensed milk, lactose, cheese, dry cheese, lactic acid, etc.
Architecture, mining: 
       Size mixing, coal ( coal), potash, , phosphate, compound, limestone, copper, etc. 
Petroleum refining:
       Lubricating oil, aromatic agent, fuel oil, vegetable oil, etc.
Food-processing:
       Tomato juice, fruit juice, vegetable oil, starch milk, jam, etc.
Pulp and paper industry: 
       Black paste, green pulp, pulp washing, evaporator, white pulp, caustic, etc.
Chemical industry:
       Urea, cleaning agent, polymer, ethylene glycol, sodium chloride, sodium hydroxide, etc.
Petrochemical industry:
       Liquefied natural gas, oil and gas washing, kerosene, lubricating oil, oil / water interface, etc.
Beverage processing:
       Beer, soft drinks, wine, instant coffee, malt, etc.
Pharmacy:
       Concentrate, fermentation, evaporation, mixing ratio, etc.
Environmental protection:

  , denitration , etc.


Appendix

Reference table for corrosion resistance of transmitter diaphragm

☆  Good         ○  Moderate        ×  Bad




 

ZHUHAI XINWANSHAN INSTRUMENT CO.,LTD
Tel : +86.756.3892809
Fax : +86.756.8630278
Website : www.libralabra.com
E-mail : xinwanshanyibiao@163.com
Service Hotline
+86.756.3892809( Pre-sales and after-sales service )
+86.756.3892808( Technical support and special custom )
Service Hours :
Monday to Friday 9:00 - 17:00
Saturday 8:30 - 12:00
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