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E-mail
m17351886899_1@163.com
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Phone
17351886899
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Address
No. 286 Tongtai Avenue, Jinhu County Economic Development Zone, Huai'an City, Jiangsu Province
Jiangsu Qixing Instrument Co., Ltd
m17351886899_1@163.com
17351886899
No. 286 Tongtai Avenue, Jinhu County Economic Development Zone, Huai'an City, Jiangsu Province
Product Description:
QX-1151/3351LT typeInsert cylinder type single flange liquid level transmitterIt is a new type of transmitter introduced by our company with advanced foreign technology. The key raw materials, components, and parts are all imported, and the whole machine has undergone strict assembly and testing. The flange type liquid level transmitter has advanced design principles, complete varieties and specifications, and easy installation and use. Due to the complete integration of the structural advantages of the two most popular and widely used transmitters (Rosemount 3051 and Yokogawa EJA) in the appearance of this model, users have a refreshing feeling. At the same time, it can be directly replaced with traditional series products in installation, with strong versatility and substitution ability. In order to adapt to the continuous improvement and development of domestic automation level, this series of products not only has a compact and exquisite design, but also introduces intelligent functions with HART fieldbus protocol.
Simulation features:
● High precision
● Range and zero point can be continuously adjusted externally
● Good stability performance
Positive migration can reach 500%, negative migration can reach 600%
● Two line system
Adjustable damping and overvoltage resistance
Solid state sensor design
No mechanical movable parts, low maintenance volume
● Lightweight (2.4kg)
● Unified structure and strong interchangeability across the entire series
● Miniaturization (166mm total height)
The membrane material that comes into contact with the medium is optional
● Unilateral overpressure resistance
Low pressure cast aluminum alloy shell
Intelligent features:
Super measurement performance, used for pressure, differential pressure, liquid level, and flow measurement
● Digital accuracy:+(-) 0.05%
Simulation accuracy:+(-) 0.75%+(-) 0.1% F.S
● Full performance:+(-) 0.25F.S
Stability: 0.25% for 60 months
Range ratio: 100:1
Measurement rate: 0.2S
● Miniature (2.4kg) all stainless steel flange, easy to install
● Process connection is compatible with other products to achieve optimal measurement
The only sensor in the world that uses an H-alloy sheath (patented technology), achieving excellent cold and hot stability
Intelligent transmitter using 16 bit computer
Standard 4-20mA, with digital signal based on HART protocol, remote control
● Support upgrades to fieldbus and field control based technologies.
QX-1151/3351LT typeInsert cylinder type single flange liquid level transmitterIt can accurately measure the liquid level and density of various containers, with flat flanges and plug-in flanges to choose from. Flanges are available in 3-inch or 4-inch sizes, with specifications of 1501b and 3001b. Flanges can also be customized according to users, and flange diaphragm materials are optional. Please consult the sales department or refer to our company's relevant sample books for specific dimensions.
Measurement range:
Differential pressure: 0-6.2-690KPa
Static pressure: 2.5MPa
Selection method:
| QX-1151/3351LT | Insert cylinder type flange type liquid level transmitter | |||||||||||
| code | 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) | Insertion tube length (mm) | High pressure side diaphragm material | |||||||||
| A0 | (3〞)80 | flat | 316LSST | |||||||||
| A2 | (3 ") 80 | 50 | 316LSST | |||||||||
| A4 | (3 ") 80 | 100 | 316LSST | |||||||||
| A6 | (3 ") 80 | 150 | 316LSST | |||||||||
| B0 | (4〞)100 | flat | 316LSST | |||||||||
| B2 | (4 ") 100 | 50 | 316LSST | |||||||||
| B4 | (4 ") 100 | 100 | 316LSST | |||||||||
| B6 | (4 ") 100 | 150 | 316LSST | |||||||||
| C0 | (3〞)80 | flat | Ha Shi C-276 | |||||||||
| C2 | (3〞)80 | 50 | Ha Shi C-276 | |||||||||
| C4 | (3〞)80 | 100 | Ha Shi C-276 | |||||||||
| C6 | (3〞)80 | 150 | Ha Shi C-276 | |||||||||
| D0 | (4〞)100 | flat | Ha Shi C-276 | |||||||||
| D2 | (4〞)100 | 50 | Ha Shi C-276 | |||||||||
| D4 | (4〞)100 | 100 | Ha Shi C-276 | |||||||||
| D6 | (4〞)100 | 150 | Ha Shi C-276 | |||||||||
| E0 | (3〞)80 | flat | Tantalum | |||||||||
| F0 | (4〞)100 | flat | Tantalum | |||||||||
| code | Install flange | |||||||||||
| A | 3〞150lb | |||||||||||
| B | 4〞150lb | |||||||||||
| C | 3〞300lb | |||||||||||
| D | 4〞300lb | |||||||||||
| code | Structural materials | |||||||||||
| Flanges and fittings | Exhaust/Drain Valve | Isolation Diaphragm | Fill with liquid | |||||||||
| 22 | 316 stainless steel | 316 stainless steel | 316 stainless steel | silicone oil | ||||||||
| 23 | 316 stainless steel | 316 stainless steel | Hastelloy C | |||||||||
| 24 | 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 table | |||||||||||
| M2 | LED display table | |||||||||||
| M3 | LCD display table | |||||||||||
| B1 | Pipe bending bracket | |||||||||||
| B2 | Board mounted bending bracket | |||||||||||
| B3 | Pipe mounted flat bracket | |||||||||||
| D1 | The side relief valve is located at the upper part of the pressure chamber | |||||||||||
| D2 | The side relief valve is located at the lower part of the pressure chamber | |||||||||||
| No note | 1/2NPT taper pipe threaded joint | |||||||||||
| C2 | T-shaped threaded joint M20 × 1.5, with rear welding of Ø 14 Spherical cone connector of pressure pipe |
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| d | Explosion proof type d Ⅱ BT4 | |||||||||||
| i | Intrinsic safety type ia Ⅱ CT6 | |||||||||||