⎝⎛星力捕鱼⎞⎠

⎝⎛星力捕鱼⎞⎠ page Company Profile ⎝⎛星力捕鱼⎞⎠ Product center Quality system marketing network After sales service Recruitment contact us
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
Flange level transmitter

DX1151 / 3351LT flange type liquid level transmitter is a new type of transmitter . The key raw materials, components and parts are imported. The whole machine has been strictly assembled and tested. The product has advanced design principles, complete varieties and specifications. Easy to install and use. The appearance of this model completely integrates the structural advantages of the two most popular and widely used transmitters in China (Rosemount 3051 and Yokogawa EJA), giving users a refreshing feel, and at the same time as the traditional The product can be directly replaced in installation, which has strong versatility and substitution ability. In order to adapt to the continuous improvement and development of domestic automation level, in addition to the small and exquisite design, this series of products also introduced intelligent functions with HART fieldbus protocol.
Analog characteristics

● High accuracy ● Range and zero are continuously adjustable externally ● Good stability ● Positive migration can reach 500%, negative migration can reach 600%
● Two-wire system ● Adjustable damping, over-voltage resistance ● Solid sensor design
● No mechanical moving parts, less maintenance ● Light weight (2.4kg)
● All series have unified structure and strong interchangeability ● Miniaturization (total height of 166mm)
● Diaphragm material for contact with medium is optional ● Single-side anti-overpressure ● Low pressure cast aluminum alloy shell

Intelligent features:
● Super measurement performance, used for pressure, differential pressure, liquid level, flow measurement ● Digital accuracy: + (-) 0.05%
● Simulation accuracy: + (-) 0.75% + (-) 0.1% FS
● Full performance: + (-) 0.25FS
● Stability: 0.25% for 60 months ● Range ratio: 100: 1
● Measurement rate: 0.2S
● Miniature (2.4kg) all stainless steel flange, easy to install ● The process connection is compatible with other products to achieve the best measurement ● The only sensor in the world with H alloy sheath (patented technology), achieving excellent cold and heat stability ● Intelligent transmitter with 16-bit computer ● Standard 4-20mA, with digital signals based on HART protocol, remote control ● Supports upgrades to fieldbus and field control-based technologies.
DX1151 / 3351LT flange type liquid level transmitter can accurately measure the level and density of various containers. There are flat flanges and plug-in flanges to choose from. The flanges are 3 inches or 4 inches. The specifications are 1501b and 3001b flanges can also be customized according to user's requirements. Flange diaphragm material is optional. For specific dimensions, please consult the sales department or refer to the relevant sample books of our company.
Measuring range
Differential pressure: 0-6.2-690KPa
Static pressure: 2.5MPa
Selection method
DX1151 / 3351LT Flange level transmitter
Code Measuring range KPa
3 0-1.3 ~ 7.5
4 0-4-40
5 0-40 ~ 200
6 0-0.16 ~ 700
Code Output
E 4-20mA
S Intelligent (HART protocol)
Code Nominal diameter size (mm) Insert tube length (mm) High-pressure side diaphragm material
A0 (3 ″) 80 level 316LSST
A2 (3 ″) 80 50 316LSST
A4 (3 ″) 80 100 316LSST
A6 (3 ″) 80 150 316LSST
B0 (4 ″) 100 level 316LSST
B2 (4 ″) 100 50 316LSST
B4 (4 ″) 100 100 316LSST
B6 (4 ″) 100 150 316LSST
C0 (3 ″) 80 level Hastelloy C-276
C2 (3 ″) 80 50 Hastelloy C-276
C4 (3 ″) 80 100 Hastelloy C-276
C6 (3 ″) 80 150 Hastelloy C-276
D0 (4 ″) 100 level Hastelloy C-276
D2 (4 ″) 100 50 Hastelloy C-276
D4 (4 ″) 100 100 Hastelloy C-276
D6 (4 ″) 100 150 Hastelloy C-276
E0 (3 ″) 80 level Tantalum
F0 (4 ″) 100 level Tantalum
Code Mounting flange
A 3 ″ 150lb
B 4 ″ 150lb
C 3 ″ 300lb
D 4 ″ 300lb
Code Structural materials
Flanges and fittings Bleed / drain valve Isolation diaphragm Filling liquid
twenty two 316 stainless steel 316 stainless steel 316 stainless steel Silicone oil
twenty three 316 stainless steel 316 stainless steel Hastelloy C
twenty four 316 stainless steel 316 stainless steel Monel
25 316 stainless steel 316 stainless steel Tantalum
33 Hastelloy C Hastelloy C Hastelloy C
35 Hastelloy C Hastelloy C Tantalum
Code Option
M1 0-100% linear indicator
M2 LED display meter
M3 LCD display table
B1 Tube mounting bracket
B2 Panel mounting bracket
B3 Tube mount flat bracket
D1 Side relief valve on top of pressure chamber
D2 Side relief valve under the pressure chamber
Not note 1 / 2NPT taper pipe threaded joint
C2 T-shaped threaded joint M20 × 1.5, with rear welding Ф14
Ball-cone connector for pressure tube
d Flameproof dⅡBT4
i Intrinsically safe iaⅡCT6