LA2000-Float Level Transmitter

The principle of LA2000 is that under the action of liquid buoyancy, the floating ball with magnetic steel moves up and down along the guide rod, and the magnetic switch in the guide rod is continuously triggered. The magnetic switch controls the number of resistance on or off, and the liquid level change is converted into resistance change. The resistance value is converted into standard electrical signal output and displayed after processing by the back circuit. The all-metal housing design enables the series to be used in a variety of industrial applications. A variety of connection methods can fully meet a variety of specific installation requirements.
Applications

Food/pharmaceutical industry

Power plant

Petrochemical

Water treatment

Boiler

Papermaking

Introduction

  1. Economical liquid level transmitter

  2. No impact on measuring from container inner pressure

  3. Multiple outputs selectable

  4. Easy to use, applicable to various medium

  5. Stainless steel wetted parts

  6. Measuring range up to 2m

Technical

Specification Table

Order No

Measuring range(Guide rod lengthL)250mm/ 500mm/ 750mm
1000mm/1500mm/2000mm
Measuring mediumCorrosion Compatible Stainless Steel304(316orPTFE) of liquid
ResolutionSee the parameter table related to the range
Withstand voltage20bar
Medium density≥0.7g/cm3
Supply voltageUs10…36Vdc
Current consumption
2lineSame as the output signal current(4…20mA)
3line≤22mA
2Line current analog output
Output type2Wire4…20mA
LoadRA(Ω)RA ≤(Us-10)V/0.02A
Linearity≤±1.5%Range
3Line voltage type analog output
Output type3Wire0…5V
LoadRA(Ω)RA≥5K
Linearity≤±1.5%Range
Wiring protectionReverse polarity
Temperature
Ambient temperature-40…85℃
Medium temperature-40…85℃
Storage temperature-40…85℃
Material
Transmitter housingStainless steel304
Process connectionStainless steel304
Float and Guide RodStainless steel304
Degree of protectionIP67
Outgoing wayM12×1Connector
Process connectionG2external thread


Product order No.Probe rod L
mm
Effective length L1
mm
Resolution
mm
Output type
mA/V
 
LB00252501908Current analog output
2 wire 4... 20mA
 
LB00505004408↓↓↓ 
LB00757506908  
LB0100100094015  
LB01501500144015  
LB02002000194015  
LB10252501908Voltage analog output
3 wire 0... 5V
 
LB10505004408↓↓↓ 
LB10757506908  
LB1100100094015  
LB11501500144015  
LB12002000194015  

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Application