LFT2030 High-Temperature Resistant Pressure Transmitter

LFT2010 High-Accuracy Pressure Transmitter

PRODUCT FEATURES

The heat sink and the core are fully combined,can work normallyunder high temperature
Adopt ASIC technology,digital compensation technology
Excellent anti-corrosion and anti-wear properties
Strong anti-interference,good long-term stability
Thread connection.easy to install

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Description

Specification

Product Selection

FAQs

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Description

LFT2030 high temperature resistant pressure transmitter adopts high-performance pressure core,and theinternaspecial integrated circuit converts millivolt signal of the sensor into standard voltage,current or 485 signal,which can be directly connected with computer interface card,control instrument,smart instrument or PLC,etc.Long-distance transmission can use the current output method.It has the characteristics of smal size,light weightallstainless steel sealing structure,etc,and can work in corrosive environment,The product is easv and simple tonstall,has very good anti-vibration and ant-shock performance,and is widelv applied in process control,HVACmedicalequipment and other fields.

Specification

Measurement Range	-100kPa…0~10kPa.60MPa(Oil-filled silicone)				-100kPa~0.3MPa..1.6MPa(ceramics)
Overload Pressure	1.5 times ofthe rated pressure
Accuracy①	±0.5%F.S				±0.5%F.S/±1.0%F.S
Stability	<0.5%F.S/year
Working Temp	-20~85℃
Medium Temp	5 pcs heat sink:180℃,10 pcs heat sink:260℃
Measured Medium	Gas or liquid compatible with S304 and 316L Fluorine rubber or Nitrile rubber				Gas or liquid compatible with 1Cr18Ni9Ti,S304 Fluorine rubber or Nitrile rubber
High Temperature Resistant Pressure Transmitter
Electrical Properties	2-wired	3-wired						4-wired
Output Signal	4~20mA	0.5~4.5V		0~5V		0~10V		RS485②
Power Supply	8~36VDC	4.75~5.25VDC		8~36VDC		12~36VDC		10~30VDC
Electrical Connection	DIN43650A(Big Hirschmann),M12 waterproof outlet, GX12 aviation connector(three-core/four-core),M12 four-core aviation connector
Explosion-proof Digital Display High Temperature Resistant 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	G1/4、NPT1/4、G1/2
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.

②The ceramic core model has no R5485 output

Product Selection

Code and description

Remark

LFT2030

Model

Range

-100kPa…0~10kPa…60MPa(Oil-filled silicone)/-100kPa~0.3MPa…1.6MPa(ceramics)

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-485output(4-wired)

0.5

0.5=0.5%F.S

Accuracy

1.0

1.0=1.0%F.S

D1=DIN43650A(Big hirschman)

Electrical
Connection

M=M12(M12 waterproof outlet)

C3=GX12 Three-core aviation connector

C4=GX12 Four-core aviation connector

H=M12 Four-core aviation connector

M20

M20waterproof outlet(Explosion-proof digital display)

G=G1/4

G2=G1/2

Pressure
Connection

N=NPT1/4

A=Ceramic core ③

Core
specifications

B=Oil-filled silicon core

Without display(General type)

Digital
Display Mode

General type digital display ④

Explosion-proof digital display
1.0    1.0=1m
2.0    2.0=2m
3.0    3.0=3m

Cable Length

LFT2030 0-60 B A4 1.0 D1 G B N 1.0

Selection Example

③When select the ceramic core,the digital display mode can only select without digital display mode or conventionaldigital display mode,and cannot do RS-485 oufput.
④When the selected type is conventional digitaldisplay high temperature resistant pressure transmitter,the cableoutlet method is only the big Hirschmann connector,and the power supply voltage is all 12~30VDC.

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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.

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