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1151DP △P flow transmitter


Overview

1151 type transmitter has many kinds of models which can measure

micro-differential pressure to large differential pressure, low pressure

to high pressure, level, vacuum and gravity. If it is matches with throttling

device, it can measure flow without prescription devices. Flange level

transmitter includes flat flange and insert flange. The installation includes

3# and 4#、150#(working pressure is 1.89Mpa)and 300#(working

pressure is 4.95Mpa). In addition to 316 stainless steel-wetted materials,

there is Hastelloy, Mongolia Nile and tantalum which can be used in

corrosive media.

 

1151 type transmitter is compact with explosion-proof and all-weather

structure. The installation and operation are simple. Terminals and amplification

circuit can be placed in the upper chamber in the closed electrical and

separated from each other. Therefore, when it is field wiring, the amp was

still working under the closed state. Amplification circuit has reverse polarity

protection to prevent damaging to the transmitter.

1151DP

△P transmitter

 

code

range

3

4

5

0-1.25 to 7.64kPa

0-6.22 to 37.39kPa

0-31.08 to 186.46KPa

 

code

output

J

420mA DC is square root of input pressure, damper is adjustable

 

code

Pressure volume chamber

Release

valve 

isolation 

diaphragm

Filling oil 

22

23

24

25

33

35

44

73

316SST

316SST

316SST

316SST

Hastelloy C

Hastelloy C

Monel 

316SST

316SST

316SST

316SST

316SST

Hastelloy C

Hastelloy C

Monel 

Hastelloy C

316SST

Hastelloy C-276

Monel 

Tantalum 

Hastelloy C-276

Tantalum

Monel 

Hastelloy C-276

Silicon oil 

2A

2B

3B

2D

3D

7B

316SST

316SST

Hastelloy C

316SST

Hastelloy C

316SST

316SST

316SST

Hastelloy C

316SST

Hastelloy C

Hastelloy C

316SST

Hastelloy C-276

Hastelloy C-276

Tantalum

Tantalum

Hastelloy C-276

Fluorion oil

 

code

0100% linear scale indicator

010squre root scale indicator

bend bracket pipe installed(ø51 mm)

Bend bracket plate installed 

flat bracket pipe installed(ø51 mm)

M1

M2

B1

B2

B3

1151DP

4

J

22

M1B1

Complete model of transmitter

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