{_ComName}

Set home | Add to Favorites | Chinese

Product Categories

Contact us

Shanghai Automation Instrumentation Co., Ltd.
Address：No.191 Guangzhong Road (West) Shanghai
Tel：+86 21-59812538
Website：www.sc-saic.com/english
E-mail: tom.saic@gmail.com

Home > Products > pressure transmitter > flange mounted level transmitter

Products

Click to enlarge

Name：flange mounted level transmitter

Model：1151LT

Quoted price：面议

Feature：1151LT flange mounted level transmitter

flange mounted level transmitterDetails：

1151LT flange mounted level transmitter
I. Introduction
1151 transmitter has a very rich varieties, which can accurately measure differential pressure Tai differential pressure, low pressure to high pressure, liquid level, vacuum and gravity. With the throttling device can also measure the flow, do not use prescription device.
Flange type level transmitter with flat flange and insert flange; mounting flange has 3 # and 4 #, 150 # (working pressure is 1.89Mpa) and 300 # (working pressure is 4.95Mpa) four kinds combinations are available for users to choose the combination. 316 wetted materials other than stainless steel, as well as Hastelloy, Monel and tantalum, can be used in corrosive media.
Δ metal sealed chamber as the sensing element, the transmitter shock and vibration to eliminate the problem of poor mechanical way to transmit force; eliminate errors caused by external stress and torque, ensure the transmitter has a high stable performance, while reduced static pressure (13.79Mpa ~ 31.0Mpa) errors caused; the use of all varieties of roughly the same dimensions δ room, so the whole series from 1151 measuring differential pressure type 0.12Mpa to measure 41.37Mpa pressure type, are It has substantially the same shape and weight.
1151 transmitter compact design, explosion-proof and weather structures. Installation, use and adjustment are very convenient and simple. Terminals and amplifier circuit disposed at an upper portion of the electrical sealable chamber and spaced apart from each other. So the scene wiring, the amplifier still sealed state work. Amplifier circuit reverse polarity protection to prevent damage due to the wrong and transmitter. The amount of change in 1151 when the volume of work of less than 0.16 ml to prevent excessive changes in the measured medium of the liquid column, thus no need to compensate for changes in the volume of the amount or level by setting the condenser tube. Tantalum, Hastelloy (Hastelloy) and Monel (Monel) alloy corrosion resistance material, in order to adapt the measurement of corrosive media. Integrated circuit components and plug-in type printed circuit board, so that less failure, easy maintenance, reduced spare parts, reducing maintenance costs.
working principle
Measured media pressure by δ chamber diaphragm (LT and with 1199 DP / GP remote transmitter is a measured pressure to go through a diaphragm and filled with silicone oil or fluorine oil sealed capillary system again measuring diaphragm is transmitted to the diaphragm chamber δ) and which reached the center of the oil-filled irrigation. In addition to the AP-type absolute pressure transmitter, and the other side of the measuring diaphragm of the reference point is absolute vacuum, the measuring diaphragm of the other side of the other species is not atmospheric pressure, the low pressure side of the differential pressure is measured. Measuring the elastic element is a pre-tensioned membrane, the pressure is proportional to the displacement and measured medium, the maximum displacement of only 0.10mm, measuring the capacitance between the fixed plate diaphragm position detected by its sides. Two capacitance measuring diaphragm and fixed plate differential amplifier circuit capacitance is linearly converted into 4 ~ 20mADC the wire current signal.

115LT

Flange Mounted Liquid Level Transmitter

 

 

Measuring range

4

5

6

0-6.22 KPa～0－37.29kPa

0-31.1KPa～0－186.6kPa

0-117.1KPa～0－688.62kPa

 

Code

Output

E

4～20mA　DC Adjustable damping

S

4～20mA　DC Intelligent electronic components

 

Code

Size

Insertion tube length

High side isolation diaphragm and the insertion tube material

A0

A2

A4

A6

B0

B2

B4

B6

C0

C2

C4

C6

D0

D2

D4

D6

E0

F0

3＃

3＃

3＃

3＃

4＃

4＃

4＃

4＃

3＃

3＃

3＃

3＃

4＃

4＃

4＃

4＃

3＃

4＃

Flat

50.8mm

101.6mm

152.4mm

Flat

50.8mm

101.6mm

152.4mm

Flat

50.8mm

101.6mm

152.4mm

Flat

50.8mm

101.6mm

152.4mm

Flat

Flat

316SST stainless steel

316SST stainless steel

316SST stainless steel

316SST stainless steel

316SST stainless steel

316SST stainless steel

316SST stainless steel

316SST stainless steel

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Tantalum

Tantalum

 

Code

Mounting flange

A

B

C

D

（3 inch，150 pound）used with above A, C; carbon steel

（4 inch，150 pound）used with above B, D; carbon steel（3 inch，150 pound）used with above A, C; carbon steel（4 inch，150 pound） used with above B, D; carbon steel

 

Code

Structural materials of the low pressure side and the sensor assembly

Low pressure volume chamber and fittings

Relief Valves

Low-pressure side Diaphragm

The low pressure side fill fluid

12

55

22

23

25

33

35

Chrome steel Chrome steel

316SST steel

316SST steel

316SST steel

Hastelloy C

Hastelloy C

316SST steel

316SST steel

316SST steel

316SST steel

316SST steel

Hastelloy C

Hastelloy C

316SST steel

Tantalum

316SST steel

Hastelloy C

Tantalum Hastelloy C

Tantalum

Silicone oil

1A

5D

2A

2B

2D

3B

3D

Chrome steel

Chrome steel 316SST steel

316SST steel

316SST steel

Hastelloy C

Hastelloy C

316SST steel

316SST steel

316SST steel

316SST steel

316SST steel

Hastelloy C

Hastelloy C

316SST steel

Tantalum 316SST steel

Hastelloy C

Tantalum

Hastelloy C

Tantalum

Inert oil

 

Code

fill fluid of high-pressure side connection flange industry

D

F

G

N

S

Silicone oil

Fluorine oil

Glycerin and water

Noobee M-20

Syltherm 800

 

Code

Optional

M1

M3

M5

Linear meter, 0 to 100% scale

Linear meter, special graduation

Copper L-type chart for 6.9 ~ 41.45Kpa

Working pressure (absolute pressure)0.5～6Psia

1151LT　4　E　 AO　 A　 23　　　D　         M1　　　　 Transmitter complete model

 


Shanghai Automation Instrumentation Co., Ltd. Copyright Address:No.191 Guangzhong Road (West) Shanghai
Website：www.sc-saic.com/english Code： GoogleSitemap
　Companyname：Tom Tel：+86 21-59812538
ICP：