Lefoo Differential Pressure Transmitter LFT2050

Name: Differential Pressure Transmitter LFT2050
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

LEFOO LFT2050 differential pressure transmitter uses silicon piezoresistive differential pressure sensors as the core components, and outputs standard industrial signals through temperature compensation, digital circuit correction and signal conditioning. The shell adopts an all-stainless steel structure with strong corrosion resistance. The product has advanced design, perfect technology, sophisticated equipment, stable and reliable, and is widely used in industrial process control, flow measurement, medical instruments, aerodynamic measurement, hydraulic, pneumatic equipment and other fields.

Features

* Compact and easy to install

* High stability, low drift

* Various structures to choose from

* Can be used in industrial applications

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Transmitter

Pump

Specification
Features
Applications

Specification of Differential Pressure Transmitter LFT2050

Technical parameter

LEFOO Differential Pressure Transmitter LFT2050
Measurement Range	0~10kPa…3.5MPa
Overload Pressure	1.5times of full scales
Accuracy	±0.25％F.S.(100kPa~3.5MPa) / ±0.5％F.S.(0~100kPa)
Stability	<0.5%F.S./Year
Working Temperature	-10℃ ~60℃
Storage Temperature	-40~100℃
Medium	Gas or liquid compatible with S304, 316L, fluoro rubber or nitrile rubber
Electrical Performance	Two-wired	Three-wired	Four-wired
Output Signal	4~20mA	0-10V	RS485
Power Supply	10~36VDC	12~36VDC	10~30VDC
Electrical connection	DIN43650A（Big Hirschmann）, M12 Waterproof outlet, GX12 aviation connector(three cores/four cores), M12 four-core aviation connector
Pressure Connection	G1/4、NPT1/4、R1/4、G1/2、7/16-20UNF、M201.5、M101、M14*1.5 etc.
Pressure Form	Differential ressure D
Protection class	IP65
Certification	RoHS, EU electrical safety standards CE

Dimension

Selection Guide

Code and description									Remark
LFT2050	Differential Pressure Transmitter								Model
	Range	0~10kPa…3.5MPa							Range
		A4	A4 = 4~20mA（Two-wired）						Output Mode
		V10	V10 = 0~10V（Three-wired）
		RS	RS = RS485（Four-wired）
			K	K = kPa					Unit
			P	P = psi
			B	B = bar
			M	M = MPa
				0.25	0.25 = 0.25％F.S.				Accuracy
				0.5	0.5 = 0.5％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	G = G1/4		Pressure connection
						N	N = NPT1/4
						G2	G2 = G1/2
						M20	M20 = M20*1.5
						M14	M14 = M14*1.5
						M10	M10 = M10*1
						U	U = 7/16-20UNF External thread
						R	R = R1/4
							1.0	1.0 = 1m	Cable length
							2.0	2.0 = 2m
							3.0	3.0 = 3m

LFT2050	0-60	A4	B	0.25	D1	G	1.0		Selection Example

Features of Differential Pressure Transmitter LFT2050

Compact and easy to install
High stability, low drift
Various structures to choose from
Can be used in industrial applications

Applications of Differential Pressure Transmitter LFT2050

It is widely used in liquid and water differential pressure test. Such as flow test. Water swage treatment, mine download differential pressure test. Water heat of hydropower station city flood control and drainage, underwater engineering, underwater test, water saving irrigation, terminal control of central air-conditioning, ect.

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