1. The Name: IOT Water Meters Valve Control
This series of products is an electromechanical separated IoT Water Meter, which can separate the electronic device (data sampling, wireless transmission) and the mechanical water meter completely independently, and realize the wireless upload of water volume information through the NB-loT network.
2. Performance Characteristics
Multi-flow rotor type: adopts domestic mainstream metering structure.
Dry core: central magnetic drive, anti-magnetic interference, good stability, strong anti-freezing ability, and permanent clear reading.
Electromechanical separation: independent sealed structure: good interchangeability, easy maintenance, waterproof, moisture-proof, protection grade IP68.
Independently sealed battery: independent cavity, replaceable.
The signal is stable and reliable: the new NB-loT wireless data transmission technology is adopted.
Electronic sampling: sampling 1L, 10L, or 100L.
Optional materials: ductile iron, engineering plastics, copper, stainless steel.
Environmental level: Class B electromagnetic environment: E1
Temperature class: T30, T90
Accuracy Class: Class II
Pressure level: MAP10
Pressure loss grade: δ P63, δ P25
Sensitivity level of upstream flow field: U5,U10,U0
Sensitivity level of downstream flow field: D0, D5
3.Dimension of IOT Water Meters Valve Control
4.Main parameters
5. Flow parameter
6. Maximum Permissible Error
Maximum permissible error: low zone (Q1≤Q< Q2) maximum permissible error is ±5%
When the water temperature is less than or equal to 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±2%; when the water temperature is> 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±3%
7.FAQ
Q. Are you the factory?
A. Yes. We are factory. NINGBO KEYTURE WATER METER was established in 2002, specializes in producing all kinds of water meters and spare parts. Welcome to visit to our factory anytime.
Q. What kind of certification do you have ?
A. ISO4064, CE certificate, MID certificate, NSF certificate, ROHS certificate.
Q.How to request a quotation from KEYTURE?
A. Simply call or send us E-mail with your purchase request. If detail requirements (like the type, size, weight ,package and so on) can be shared will be better for quick quotation.
Q.What are your quality control procedures?
A.KEYTURE strictly get the control of quality, which begin with material purchase and carry through to the end of the production process by ISO9001 management system.Before shipping, welcome the examination of goods.
Q. Do you offer OEM service.
A. Yes. We have a professional D&D team to follow requires proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q. Do KEYTUER products come with a warranty ?
A. Yes. We backs our products100% generous 2 year warranty.
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