LFT2020 Sanitary Flat Membrane Pressure Transmitter

PRODUCT FEATURES

High temperature model and normal temperature model optional
Adopt ASIC digital compensation technology
Excellent anti-corrosion and anti-wear properties
Strong anti-interference,good long-term stability
50.5mm chuck connection,easy to install and clean
The part in contact with the measured obiect is made of 316L material.which is suitable for medical and sanitation industries.

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Description

Specification

Product Selection

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Description

LFT2020 Sanitary Flat Membrane Pressure Transmitter adopts high-performance oil-illed difusion silicon coreTheinternal special-purpose integrated circuit converts the milivolt signal of the sensor into standard voltagecurrent or485 signal,which can be directly connected with computer interface card,control instrumentinteligent instrument orPLC.The process connection of the pressure transmitter is sealed by sterile chuck typediaphragm,which is widelyapplied in the food,dairy,chemical and pharmaceutical industries.

Specification

Measurement Range	-100kPa…0~10kPa.…6MPa
Overload Pressure	1.5 times of the rated pressure
Accuracy①	±0.5%F.S
Stability	<0.5%F.S/year
Working Temp	-20~85℃
Medium Temp②	-40℃~100℃/-40℃~150℃
Measure Medium	Media Compatible with 316L Stainless Steel,Selected Rubber Rings
Sanitary Flat Membrane Pressure Transmitter
Electrical Properties	2-wired	3-wired		3-wired		4-wired
Output Signal	4~20mA	0.5~4.5V		0~10V		RS485
Power Supply	8~36VDC	4.75~5.25VDC		12~36VDC		10~30VDC
Electrical Connection	DIN43650A(Big Hirschmannn),M12 waterproof outlet,M12 aviation connector(four cores), GX12 aviation connector(three/four cores)
Explosion-proof Digital Display Sanitary Flat Membrane Pressure Transmitter
Electrical Properties	2-wired		3-wired		4-wired
Output Signal	4~20mA		0~10V		RS485
Power Supply	10~36VDC		12~36VDC		10~36VDC
Electrical Connection	M20 waterproof outlet
Enclosure Protection	IP54(GX12 aviation connector),IP65(DIN43650A,M12 waterproof outlet, M20waterproof outlet,M12 four-core aviation connector)
Pressure Connection	50.5mm chuck connection
Pressure Form	Gauge Pressure G/Absolute Pressure A
Certification	ROHS,EU electrical safety standard CE

①Measured at 25℃,including the comprehensive accuracy of linearity,repeatability and hysteresis
②Without heat sink is-40~100℃,with heat sink is-40~150℃

Product Selection

Code and description

Remark

LFT2020

Model

Range

-100kPa.…0~10kPa…6MPa

Measurement
Range

K=kPa

P=psi

Measurement
Unit

B=Bar

M=MPa

A4=4~20mA(2-wired)

Output Mode

V05

V05=0.5~4.5V(3-wired)

VO=0~5V(3-wired)

V10

V10=0~10V(3-wired)

RS=RS-485 output(4-wired)

0.5

0.5=0.5%F.S

Accuracy

1.0

1.0=1.0%F.S

D1=DIN43650A(Big Hirschmann)

Electrical
Connection

M=M12(waterproof outlet)

C3=GX12 Three-core aviation connector

C4=GX12 Four-core aviation connector

H=M12 Four-core aviation connector

M20

M20 waterproof cable outlet
(Explosion-Proof digital display)

K2=50.5mm chuck connection

Pressure
Connection

Without display(General type)

Digital Display
Mode

General type digital display③

Explosion-proof digital display

1.0

1.0=1m

Cable Length

2.0

2.0=2m

LFT2020 0-10 B A4 1.0 D1 K2 N 1.0

Selection Example

③When the selected type is conventional digital display sanitary flat flm pressure transmitter,the cable outlet is only the big Hirschmann connector,and the power supply voltage is all12~30VDC

FAQs

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Please carefully inspect the following products ordered from LEFOO when you receive them.If you do not meet your reservation requirements or find that the products have surface quality problems,please take photos and contact the sales engineer who served you.Once this kind of product is signed,within 7 days,the LEFOO product will maintain the original quality and function when it was sold,and the product itself,accessories,and trademark logos are complete,and you can return the product without reason.Within 30 days,accept the return application due to quality reasons.

For more information on refund timing and amounts(including partial refunds and restocking fees),please contact the sales engineer who served you.·
If you have returned an item to LEFOO by mistake or included something not intended for LEFOO in a return,please contact the sales engineer who served you.
To ensure a good return experience for you,you must adhere to LEFOO’s Return and Refund policies.Thank you for your cooperation.