⎝⎛星力捕鱼⎞⎠

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Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Transmitter instrument
Double flange level transmitter

The double flange level transmitter is a pressure sensor component used to prevent the medium in the pipeline from directly entering the transmitter . It is connected to the transmitter by a capillary filled with fluid. It is used to measure the liquid level, flow rate and pressure of liquid, gas or steam, and then convert it into 4 ~ 20mA DC signal output.
DX1151 / 3351DP / GP differential pressure / pressure transmitter with remote transmission sealing device becomes DX1151 / 3351DP / GP double flange liquid level transmitter, which still has DX1151 / 3351DP / GP differential pressure / pressure Various characteristics of the transmitter . It can communicate with the HART communicator, through which it can be set and monitored.
It can avoid direct contact between the measured medium and the isolation diaphragm of the transmitter . This measurement method is suitable for the following situations:
1.The measured medium has a corrosive effect on the sensitive components of the transmitter
2.Isolate the high temperature measured medium from the transmitter
3.Solid suspended solids or high-viscosity media in the measured medium
4. The measured medium is easily solidified or crystallized while being drawn by the pressure tube.
5. Strict purification of the measuring head is required to replace the measured medium.
6. The measuring head must be kept hygienic, and pollution is strictly prohibited. Use object: corrosive or viscous liquid Note: remote transmission transmitter should not be used in vacuum applications.
There are four types of remote transmission device of DX1151 / 3351DP / GP double flange liquid level transmitter:
1.1191PFW flat remote transmission device (standard 3 ″, working pressure 2.5MPa)
2. 1191RTW thread-mounted remote transmission device (maximum working pressure 10MPa)
3.1191RFW flange-mounted remote transmission device
4、1191EFW type insert remote transmission device (standard 3 ″ or 4 ″, working pressure 2.5MPa)
◆ Selection method

DX1151 / 3351DP

Remote differential pressure transmitter

DX1151 / 3351GP

Remote pressure transmitter

Code

Measuring range KPa

3

7.5 0-1.37.5

4

37.4 0-6.2 to 37.4

5

186.8 0-31.1 to 186.8

6

690 0-117690

7

2068 0-3452068

8

690 0-117690

Code

Output

E

4-20mADC

S

Intelligent

Code

Flange material

Flange material

twenty two

316SST

316SST

Code

Additional features

S1

A remote device

S2

Two remote transmission devices

Code

Option

M1

线性指示表 0-100% linear indicator

M2

LED display meter

M3

显示表 LCD display table

B1

Tube mounting bracket

B2

Panel mounting bracket

B3

Tube mount flat bracket

d

Flameproof dⅡBT4

i

Intrinsically safe iaⅡCT6