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High Accuracy Pressure Sensor LFT2010

LEFOO LFT2010 high-precision pressure transmitter adopts a high-precision oil-filled diffusion silicon core, and is automatically tested by a computer, and the zero point and temperature performance compensation in a wide temperature range is carried out by a laser resistance trimmer. This model has high precision, high quality, small size and easy installation. Using a low-power high-performance MCU, the pressure signal is collected and converted into a standard analog signal output. It is widely used in the measurement of fluid medium pressure in high-precision test systems such as fire protection, water treatment, water supply systems, air compressors, pneumatic devices, and factory automation.


Features 

* Adopt oil-filled diffusion silicon core with high precision and high overload capacity

* Using special temperature compensation technology

* Excellent corrosion and wear resistance

* Product accuracy can reach 0.1%


Specification of High Accuracy Pressure Sensor LFT2010

Technical parameter


LEFOO High Accuracy Pressure Sensor LFT2010
Measurement Range0~0.1~4MPa
Overload pressure1.5 times of full scales
Accuracy

±0.1%F.S.

Stability<0.1%F.S./Year
Working temp.-20~+85℃
Storage Temperature-40~100℃
Medium CompatibilityAll corrosive mediums can be compatible with 304/316 stainless steel, Fluoroelastomer or NBR.
Output ModeTwo-wiredThree-wiredFour-wired
Output Signal4~20mA0~5V0~10VRS485
Power Supply10-36VDC10-36VDC14-36VDC10-30VDC
Electrical ConnectionDIN43650A (Big Hirschmann), M12 waterproof outlet, GX12 aviation connector(three cores/four cores), M12 four-core aviation connector
Protection ClassIP65、IP67
Pressure connectionG1/4、NPT1/4、R1/4、G1/2、7/16-20UNF、M20*1.5 、M10*1、M14*1.5etc.
Pressure FormGauge pressure G
CertificationSafety explosion-proof type E, RoHS, EU electrical safety standards CE



Dimension

2010size.jpg

Selection Guide

Code and description

Remark

LFT2010

High Accuracy Pressure Sensor

Model


Range

0~0.1~4MPa

Measurement Range


A4

A4 = 4~20mA(Two-wired)

Output Mode

V0

V0 = 0~5V(Three-wired)

V10

V10 = 0~10V(Three-wired)

RSRS=RS485(Four-wired)

K

K = kpa

Unit

PP = psi
BB = bar

M

M = Mpa


0.1 

0.1 = 0.1%F.S.

Accuracy


D1

D1 = DIN43650A Big HirschmannElectrical connection

M

M = M12 Waterproof outlet

C3C3=GX12 three cores aviation connector
C4C4=GX12 four cores aviation connector

H

H = M12 four cores aviation connector


G

G = G1/4

Pressure connection

G2G2 = G1/2

N

N = NPT1/4

M20M20 = M20*1.5
M10M10 = M10*1
M12M12 = M12*1

R

R = R1/4

U

U = 7/16-20UNF External thread


1.0

1.0 = 1m

Cable length

2.0

2.0 = 2m

3.0

3.0 = 3m



LFT2010

0-30

A4

B

0.1

D1

G

1.0


Example of Select




Features of High Accuracy Pressure Sensor LFT2010

  • Adopt oil-filled diffusion silicon core with high precision and high overload capacity

  • Using special temperature compensation technology

  • Excellent corrosion and wear resistance

  • Product accuracy can reach 0.1%

A pressure transmitter starts with sensor selection, and LEFOO provides you with high-quality pressure transmitters through multiple checks
A pressure transmitter starts with sensor selection, and LEFOO provides you with high-quality pressure transmitters through multiple checks
The calibration instruments are connected with computer, multiple calibrating undergoes to ensure the accuracy
The calibration instruments are connected with computer, multiple calibrating undergoes to ensure the accuracy
Standard aging test rooms for pressure sensing product
Standard aging test rooms for pressure sensing product
Lazar Logo Machine capable of OEM logo
Lazar Logo Machine capable of OEM logo


Applications of High Accuracy Pressure Sensor LFT2010

Pressure measuring of water, oil, fluid, and gas require relatively exact monitoring value and repeatable measurements.


Wire Connection Chart
LEFOO Wire Connection Chart LFT2010
Match various data collection terminal equipment
LEFOO Match various data collection terminal equipment LFT2010



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