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SMT3151FTLT Flange Threaded Liquid Level (pressure) Transmitter

SMT3151FTLT Flange Threaded Liquid Level (pressure) Transmitter
SMT3151FTLT flange thread is a liquid level (pressure) transmitter is a kind of transmitter used under special working conditions. It is suitable for measuring working conditions with high pressure and high pressure resistance. It is a pressure signal measured at atmospheric pressure as a reference. The pressure signal can also reflect the height of the liquid. One port is the pipe thread (or other connection method) and the process pipe connection.
Product Details:


SMT3151FTLT flange threaded liquid level (pressure) transmitter



Description

SMT3151FTLT flange thread is a liquid level (pressure) transmitter is a kind of transmitter used under special working conditions. It is suitable for measuring working conditions with high pressure and high pressure resistance. It is a pressure signal measured at atmospheric pressure as a reference. The pressure signal can also reflect the height of the liquid. One port is the pipe thread (or other connection method) and the process pipe connection.

Working principle:

Based on the ordinary pressure transmitter, an isolation diaphragm is added to measure the wetted part. It is mainly used to measure high temperature, easy to solidify or crystallize, corrosive or other necessary media. The basic measuring components are the same as the technical performance and technical specifications of the 3151T pressure transmitter. After adding the remote transmission device, there will be a small amount of measurement accuracy. If the pressure is slower and the pressure is lower, pay attention to the installation position to ensure that the measured pressure is within the measurement range of the basic measuring component.

 

SMT3151FTLT flange threaded liquid level (pressure) transmitter

SM3151FTLT

SMT3151FTLT flange threaded liquid level (pressure) transmitter selection specification sheet


Model

Transmitter type

3151FTLT

Flange threaded liquid level (pressure) transmitter

Code

Scale range

2

3

4

5

0-20100kPa(0-200010000mmH2O)

0-70350kPa(0-735mH2O)

0-2001000kPa(0-20100mH2O)

0-7003500kPa(0-70350mH2O)

Code

Output form

E

Linear output 4-20mAdc

SF

Linear output 4-20mAdc+HART signalFull function buttons on site

F

MODBUS-485 signal

Code

Process connection size

A1

1/2NPT-14Internal thread

A2

M20×1.5External thread

A3

Custom thread specifications

Code

Measuring diaphragm

Flange and wetted parts

A

316 Stainless steel

316L

B

Hastelloy C

316L

C

Monel

316L

D

Tantalum

316L

Code

Filling liquid

D

Ordinary silicone oil -40~104℃)

F

High temperature silicone oil   -40~304℃)

S

Inert liquid   -40~204℃)

Code

Shell material

Conduit inlet dimensions

A

Low copper aluminum alloy   polyurethane coating

M20×1.5

B

Low copper aluminum alloy polyurethane   coating

1/2-14 NPT

C

Stainless steel

M20×1.5

D

Stainless steel

1/2-14 NPT

Code

Optional parts

M1

0100%  Linear indicator

M4

LCD multi-function digital display

Da

Flameproof  ExdIIBT5Gb;(explosion-proof certificate No.   : CE16.1163)

Fa

Intrinsically safe ExiaIICT4 / T5 / T6Ga;(explosion-proof certificate No. : CE15.2354X)

Gd

Gold plated diaphragm

T

Diaphragm thickening

F4

Membrane sprayed with PTFE

Selection example:3151 FTLT3SFA1ADAM4 0~100kPa


Main feature

1. Simple structure: no moving or elastic components, so the reliability is extremely high and the maintenance is very small.

2. Convenient installation: The built-in structure especially shows this feature without any special tools.

3. Convenient adjustment: Zero potentiometer and two potentiometers can perform zero point migration or range change within the effective range of liquid level detection. The two adjustments do not affect each other.

4. Wide range of uses: suitable for liquid level measurement of high temperature, high pressure, strong corrosion and other media


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