Lefoo Oil-filled Diffusion Silicon Pressure Transmitter LFT2800

LEFOO LFT2800 pressure transmitter is widely used in the measurement of fluid medium pressure in test systems such as fire protection, water treatment, water supply systems, air compressors, pneumatic devices, and factory automation. It has excellent anti-corrosion and anti-wear performance, adopts ASIC technology, MEMS technology, digital compensation, and can be used in various complex environments.

Features:

* Oil-filled silicon core with high overload capacity

* Excellent corrosion and wear resistance

* Using ASIC technology, digital compensation

* Can be used in a variety of complex environments

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

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
V05 V05=0.5~4.5V
V0 V0=0~5V
V10 V10=0~10V
RS RS=RS485
K K = kpa Unit
M M = Mpa
P P = psi
B B = bar
0.25 0.25 = 0.25％F.S. Accuracy
0.5 0.5 = 0.5％F.S.
1 1.0 = 1.0％F.S.
D1 D1 = DIN43650A Big Hirschmann Electrical connection
M M = M12 Waterproof outlet
C3 C3=GX12 three cores aviation connector
C4 C4=GX12 four cores aviation connector
H H = M12 four cores aviation connector
G G1= G1/4 Pressure connection
G2 G2 = G1/2
N N = NPT1/4
M20 M20 = M20*1.5
M10 M10= M10*1
M14 M14= M14*1.5
R R=R1/4
U U = 7/16-20UNF
External thread
1 1.0 = 1m Cable length
2 2.0 = 2m
3 3.0 = 3m
LFT2800 0-16Mpa A4 B 1 D1 G 1 Example of Select

Features of Oil-filled Diffusion Silicon Pressure Transmitter LFT2800
Oil-filled silicon core with high overload capacity

Excellent corrosion and wear resistance

Using ASIC technology, digital compensation

Can be used in a variety of complex environments

As a pressure transmitter manufacturer, we will do our best to meet all the needs of customers.

More kinds of differential pressure sensor, please visit our website.