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LFT3020 Submersible Level Transmitter

LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
  1. LFT3020 Submersible Level Transmitter
  2. LFT3020 Submersible Level Transmitter
  3. LFT3020 Submersible Level Transmitter

PRODUCT FEATURES

  • Utilizes an oil-filled diffused silicon core with high precision and overload capability.
  • Features built-in temperature compensation and a compact structure that reduces probe dead zones,ensuring high accuracy across a wide temperature range.
  • The stainless steel anti-clogging protection head is detachable,which not only prevents accidental damage to the diaphragm but also facilitates regular cleaning.
  • Optional built-in filter screen effectively minimizes mechanical damage to the diaphragm caused by large particulate impurities.
  • Multi-layer waterproof and breathable design,balancing protection performance with measurement accuracy and stability.
Description
Specification
Product Selection
FAQs
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Description

The LFT3020 submersible level transmitter uses a high-performance pressure sensor as the measuring element.Throughthe pressure sensor,the liquid static pressure proportional to the liquid level depth is accurately measured,and thenconverted into standard(current,voltage or 485)signals by a specialized signal conditioning circuit,establishing alinearcorrespondence between the output signal and the liquid depth,achieving precise measurement of the liquid level depth.The product has high accuracy,small size,and is easy to use.By simply immersing it in the liquid,the liquid level heightfrom the end of the transmitter to the liquid surface can be measured.It is suitable for water level or liquid levelmeasurement and control in fields such as petroleum,chemical industry,power plants,urban water supply,andhydrological exploration.

LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter
LFT3020 Submersible Level Transmitter

Specification

Range0～0.5.….200mH₂O
Overload Pressure1.5 times the rated pressure
Accuracy±0.5%F.S(0～1…200mH₂O)

±1.0%F.S(0～0.5.…1mH₂O)
Stability<0.5%F.S/year
Working Temp-20～85℃
Storage Temp-40～85℃
Measured MediumMedia compatible with 304/316L stainless steel,PE,PVC,fluorine rubber or nitrile rubber
Wiring Method2-wired3-wired4-wired
Output4～20mA0～10V0～5V0.5～4.5VRS-485
Power Supply8～36VDC12～36VDC8～36VDC4.75～5.25VDC10～30VDC
Electrical ConnectionDirect Cable Connection
Enclosure ProtectionIP68
Pressure FormGauge/Absolute
CertificationROHS、EU electrical safety standards CE

①Measured at 25℃,the comprehensive accuracy including linearity,repeatability and hysteresis.

Product Selection

Code and DescriptionNote
LFT3020Model
Range0～0.5..200mH₂OMeasurement range
M M=MeterMeasurement unit
CM CM=Centimeter
A4 A4=4～20mAOutput type
V10 V10=0～10V
VO V0=0～5V
V05 V05=0.5～4.5V
RS RS=RS-485
0.5  0.5=0.5%F.S. (Range:0～1..200mH₂O)Accuracy grade
1.0  1.0=1.0%F.S. (Range:0～0.5.…200mH₂O)
M M=Direct cable connectionElectrical connection
N N=No displayDisplay selection
TT=SubmersibleInstallation
M20M20=M20*1.5 Threaded installation
1.0 Wire length 1.0mCable length
2.0 Wire length 2.0m
LNNo filter screenFilter screen
selection
L2020 mesh,filter diameter of 1mm
L4040 mesh,filter diameter of 0.45mm
L6060 mesh,filter diameter of 0.3mm
L8080 mesh,filter diameter of 0.2mm
LFT3020  0~200    M     A4     0.5    M      N      T     1.0   LNTypical Selection Examples

FAQs

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