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Product DescriptionCompany Info.<>
- Model:
- D7300
- Processing customization:
- Yes
- Types:
- Digital type
- Measuring range:
- arbitrarily set
- Measuring object:
- gas
- Resolution:
- 0.1
- Wind speed:
- 0-10 m/s
- Size:
- 250 mm
- Weight:
- 0.35 kg
- Power source:
- 24V DC
Tianjin Demir Automation Equipment Co., Ltd. is willing to cooperate with colleagues and common development.
product introduction
Tianjin Demir Automation Equipment Co., Ltd. main products---D7300 online anemometer 0- 20m/s 4- 20ma high precision wind speed sensor/transmitter, default resolution 0.1m/s, can be customized two resolution 0.01m/s, mainly measuring air conditioning ventilation unit duct wind speed or air volume online measuring instrument, free to choose one or two separate installation shape, flange fixed, plug-in flange installation, insertion depth can be freely adjusted, easy to operate, convenient and fast, Common wind speed and air volume measurement mode for customers to set the switch. Products a variety of signal output, including RS485, 0-10V, 4-20mA, etc., read-only wind speed/flow value,the product is stainless steel probe rod, ordinary length of 100mm, 200mm, 250mm, other lengths can be customized. Widely used in air conditioning units, ventilation systems, HVAC engineering, textile and chemical industry, building automation, high temperature flue gas, industrial waste gas, acid and alkali gas, HVAC, biological medicine, high temperature flue gas and other processes and environmental control wind speed and air volume measurement.
Working principle:use hot wire (tungsten wire or platinum wire) or hot film (platinum or chromium film) as probe, fix it on the air pipe with hole, and connect it to Wheatstone bridge, and detect the wind speed or air volume (flow) of the measured section through the balance relationship of resistance or current of Wheatstone bridge.
installation site
Installation position: the principle of selecting the first5 and the last 3 of the straight pipe section
technical parameters
Measurement medium: air
Operating temperature: -10-60℃
Medium temperature: -20-120℃;more than 120℃ recommended to use D7301 Pitot tube wind speed/air volume transmitter, temperature resistance 700℃
Wind speed range: 0~5m/s... 0~20m/s...... 0~40m/S.....& nbsp;0~70m/s...... (Multiple ranges available)
Air volume range: 0~ 9999m ³/min(converted into hours is 60000m ³/h)
Resolution : 0.1m/s, 0.01m/s
Precision : 0.2m/s + 3%*mv
Display mode: 4-digit LCD digital
Output mode: current 4~ 20mA; voltage 0~ 10V;RS485 (MODBUS)(one of the three)
Current consumption:< 50mA
Power supply voltage: 24VDC/AC(±20%),(AC only applies to voltage output type)
Probe : ABS/stainless steel
Probe length: ABS: 150mm; high temperature (stainless steel): 200mm, 250mm (customizable)
Outer shell: ABS
Protection class: IP54
Weight : 0.65KG
installation diagram
Product physical drawing
D7300High Accuracy Anemometer 0-10m/s 4-20ma 0-30m/s Wind Speed Sensor/Transmitter
It is a great honor to choose our products, thanks to the boss's love and care
Please pay attention to our company WeChat number 1392 O 91 O 104
Tianjin Demyer Official Website: www.demyer.cn
All staff of our company wish you success in your work and happiness in your family!- Name(chinese)
- Name(English)
- Tianjin Demier Automation Equipment Co., Ltd.
- China credit code
- Identity Verification
- Registered Capital
- 6,000,000 CNY
- Operating term
- 2018-04-20 ~ 2048-04-19
- Product Category
- Wind speed and volume meterPressure differential pressure meter
- Address
-
Hedong District, Tianjin, China
- Nearby port
- Tianjin
Tianjin Demyer Automation Equipment Co., Ltd. LTD) is located in the Capital Economic Circle, a major national development center city integrating Beijing-Tianjin-Hebei, the economic center of the Bohai Rim region, and Tianjin, one of China's four major municipalities directly under the Central Government. The company is a professional modern high-tech company integrating product design, R & D, production and sales services with various types of automation and intelligent control systems. The company continues to introduce international advanced process equipment and complete testing methods to strictly ensure product quality and provide customers with high-quality solutions. As an early manufacturer of automated measurement and control products in China, our company mainly involves automated measurement and control in various fields such as automatic constant pressure control, medical equipment, food machinery, biopharmaceuticals, hydraulic equipment, water treatment equipment, and transmission pipelines. Intelligent pressure display control instruments are mainly widely used in constant pressure control systems; high-precision electronic scales, electronic test benches, and weighing force sensors are also widely used in today's industrial automation. Products are widely used in automated intelligent control systems in chemical, petroleum, power plants, coal, aviation, medical, scientific research, high-rise building ventilation and other industries. Our company's main products include: electronic scales, testing equipment, pressure instruments, flow equipment and intelligent display control instruments. The products have high precision, good stability, anti-interference and anti-overload. Business scope: manufacturing, sales, installation and debugging of automation equipment, electromechanical equipment, instrumentation, and electronic products; design, installation and maintenance of industrial automation control systems; development, transfer, consulting and services of electronic information technology, mechatronics technology, and environmental protection equipment technology; software development; wholesale and retail of computer software; integrated circuit design. As the requirements for positive pressure air supply systems in high-rise buildings are increasingly improving, the requirements for differential pressure control of smoke control systems in the "Code for Fire Protection Design" and the "Technical Specifications for Building Smoke Control and Smoke Control Systems" are clear. For the differential pressure control used in the positive pressure air supply system of high-rise buildings, our company has developed a variety of intelligent differential pressure controller products through years of research and development, which are characterized by high precision, good stability, easy installation and long service life. It is widely used in smoke control and smoke control systems of high-rise buildings at home and abroad, and has been well received by users. With the business philosophy of "Heaven rewards hard work, and business rewards trust", the company strives to innovate and continuously develops, and its services meet customer needs."Demier Demyer" works with you to create a better future!- Name(chinese)
- Name(English)
- Tianjin Demier Automation Equipment Co., Ltd.
- China credit code
- Identity Verification
- Registered Capital
- 6,000,000 CNY
- Operating term
- 2018-04-20 ~ 2048-04-19
- Product Category
- Wind speed and volume meterPressure differential pressure meter
- Address
-
Hedong District, Tianjin, China
- Nearby port
- Tianjin
Tianjin Demyer Automation Equipment Co., Ltd. LTD) is located in the Capital Economic Circle, a major national development center city integrating Beijing-Tianjin-Hebei, the economic center of the Bohai Rim region, and Tianjin, one of China's four major municipalities directly under the Central Government. The company is a professional modern high-tech company integrating product design, R & D, production and sales services with various types of automation and intelligent control systems. The company continues to introduce international advanced process equipment and complete testing methods to strictly ensure product quality and provide customers with high-quality solutions. As an early manufacturer of automated measurement and control products in China, our company mainly involves automated measurement and control in various fields such as automatic constant pressure control, medical equipment, food machinery, biopharmaceuticals, hydraulic equipment, water treatment equipment, and transmission pipelines. Intelligent pressure display control instruments are mainly widely used in constant pressure control systems; high-precision electronic scales, electronic test benches, and weighing force sensors are also widely used in today's industrial automation. Products are widely used in automated intelligent control systems in chemical, petroleum, power plants, coal, aviation, medical, scientific research, high-rise building ventilation and other industries. Our company's main products include: electronic scales, testing equipment, pressure instruments, flow equipment and intelligent display control instruments. The products have high precision, good stability, anti-interference and anti-overload. Business scope: manufacturing, sales, installation and debugging of automation equipment, electromechanical equipment, instrumentation, and electronic products; design, installation and maintenance of industrial automation control systems; development, transfer, consulting and services of electronic information technology, mechatronics technology, and environmental protection equipment technology; software development; wholesale and retail of computer software; integrated circuit design. As the requirements for positive pressure air supply systems in high-rise buildings are increasingly improving, the requirements for differential pressure control of smoke control systems in the "Code for Fire Protection Design" and the "Technical Specifications for Building Smoke Control and Smoke Control Systems" are clear. For the differential pressure control used in the positive pressure air supply system of high-rise buildings, our company has developed a variety of intelligent differential pressure controller products through years of research and development, which are characterized by high precision, good stability, easy installation and long service life. It is widely used in smoke control and smoke control systems of high-rise buildings at home and abroad, and has been well received by users. With the business philosophy of "Heaven rewards hard work, and business rewards trust", the company strives to innovate and continuously develops, and its services meet customer needs."Demier Demyer" works with you to create a better future! -
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