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Country of Origin:
Brand Name:
Primary Competitive Advantages:
- Packaging
- Quality Approvals
- Price
- Reputation
- Product Features
- Service
- Product Performance
- Small Orders Accepted
- Prompt Delivery
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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Key Specifications/Special Features:
- CKN series of central air-conditioning meters adopts digital temperature sensor, the temperature accuracy is improved to 0.5°
- The sensor line can be increased to 20m in length, using not easily blocked insert flow meter, electromagnetic flow meter or ultrasonic flow meter is more suitable for central air conditioning measurement actual situation
- CKN series of central air-conditioning meters cost is high, it is mainly applied in the different paid subjects, needs stratification,partitioning of the integrated building, air conditioning with independent accounting workshop within the factory and the energy metering box with VAV air conditioning box
- Used in shopping malls, cinemas, restaurants and more
- Technical parameters
- Display: LCD
- Temperature range: 0 to 95°C
- Display contents
- The main circuit: accumulated total heat/cold, time, inlet water temperature, return water temperature, temperature difference , transient flow, the current date, the current date, instrument communication address and more
- Fault code: various fault code and fault date
- Temperature difference range: 0.5 to 95K
- Calculation of pressure: 0.6MPa
- Power supply: 12V or 220V AC/DC
- Communication port: RS485
- Use environment: -25 to 55°C
- Storage temperature: -40 to 60°C
- Environment level: grade C
- Caliber: DN80-DN350mm
- Functions:
- Use the energy exchange of thermodynamic properties directly measuring, the principle is clear and easy to be understand
- On site displays: it can directly show the total energy consumed by the user, central air conditioning supply/return water temperature and flow data, intuitive and convenient
- RS485 communication port, output the remote concentration meter reading
- The control port: can be realized to control the open or close of the electric valves
- 220V power supply directly, sustainable power for 12 hours by follow-up battery, with power-down protection, data never lost
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