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Specification of Oil-filled Diffusion Silicon Pressure Transmitter LFT2800

Technical parameter

LEFOO Oil-filled Diffusion Silicon Pressure Transmitter LFT2800

Measuring range

-100KPa…0-1KPa...60Mpa

Overload pressure

1.5 times full scale(Max.100Mpa)
Accuracy

±0.1%F.S.(-100KPa…0-1KPa...2KPa...60Mpa)

±0.5%F.S.(-100KPa…0-3KPa...9KPa...60Mpa)
±0.25%F.S.(-100KPa…0-10KPa...60Mpa)

Stability

<0.5%F.S./Year

Work Temperature

-20~+85℃

Storage Temperature

-40~+100℃

Medium compatibility

All corrosive mediums can be compatible with 304/316 stainless steel, Fluoroelastomer or NBR.

Wiring

Two-wired

Three-wired

Four-wired

Output

4~20mA

0.5~4.5V

0~5V

0~10V

RS485

Power Supply

8~36VDC

4.75~5.25VDC

8~36VDC

12~36VDC

10~30VDC

Electrical connection

DIN43650A(Big Hirschmann),M12 Waterproof outlet,M12 Aviation connector, 

GX12 aviation connector(three cores/four cores)

Protection Level

IP54,IP65

Pressure Connections

G1/4、NPT1/4、R1/4、G1/2、7/16-20UNF、M20*1.5、M10*1、M14*1.5 etc.

Pressure form

Gauge pressure G   / Absolute pressure A

Certificate

Safety explosion-proof type E, RoHS, EU electrical safety standards CE

Dimension

2800size.jpg


Selection Guide

Code and Description

Remark

LFT2800

Oil-filled Diffusion Silicon Pressure Transmitter

Model


Range

-100kPa...0-1kPa...60MPa

Measurement Range


A4

A4=4~20ma

Output mode

V05V05=0.5~4.5V
V0V0=0~5V
V10V10=0~10V
RSRS=RS485

K

K   = kpa

Unit

M

M   = Mpa

PP   = psi
BB   = bar

0.250.25   = 0.25%F.S.

Accuracy

0.5

0.5   = 0.5%F.S.

1.01.0   = 1.0%F.S.

D1

D1   = DIN43650A Big Hirschmann

Electrical connection

M

M   = M12 Waterproof outlet

C3

C3=GX12 three cores aviation connector

C4C4=GX12 four cores aviation connector
H
H = M12 four cores aviation connector

G

G1=   G1/4

Pressure connection

G2G2   = G1/2

N

N   = NPT1/4

M20M20   = M20*1.5

M10

M10= M10*1

M14M14= M14*1.5
RR=R1/4
UU = 7/16-20UNF

External thread


1.0

1.0   = 1m

Cable length

2.0

2.0   = 2m

3.0

3.0   = 3m

LFT2800

0-16Mpa

A4

B

1.0

D1

G

1.0


Example of Select