China wholesale iot-device - LoRaWAN Non-magnetic Coil Metering Module – HAC
China wholesale iot-device - LoRaWAN Non-magnetic Coil Metering Module – HAC Detail:
Module Features
● New non-magnetic metering technology, it is not limited by traditional non-magnetic coil scheme patents.
● Accurate measurement
● High reliability
● It can be separated for mechanical and electronic parts, and is suitable for the water meters, gas meters or heat meters with partially metallized disc pointer.
● It is widely used in smart water and gas meters and the intelligent transformation of traditional mechanical meters.
● Support forward and reverse measurement
● Sampling frequency adaptive
● Metering pulse output
● Strong anti-interference, not disturbed by the static magnetic field generated by strong magnets
● The production and assembly are convenient, and the production process is relatively simple
● The sensing distance is longer, up to 11mm
Working Conditions
| Parameter | Min | Typ | Max | Unit |
| Working Voltage | 2.5 | 3.0 | 3.7 | V |
| Sleep Current | 3 | 4 | 5 | µA |
| Sensing Distance | - | - | 10 | mm |
| Metal Sheet Angle | - | 180 | - | ° |
| Metal Sheet Diameter | 12 | 17 | - | mm |
| Working Temperature Range | -20 | 25 | 75 | ℃ |
| Working Humidity Range | 10 | - | 90 | ％rh |
Technical Parameters
| Parameter | Min | Typ | Max | Unit |
| Power Supply Voltage | -0.5 | - | 4.1 | V |
| I/O Level | -0.3 | - | VDD+0.3 | V |
| Storage Temperature | -40 | - | 85 | ℃ |
Product detail pictures:
Related Product Guide:
It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for China wholesale iot-device - LoRaWAN Non-magnetic Coil Metering Module – HAC , The product will supply to all over the world, such as: Georgia, Ottawa, Amman, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
Matching gateways, handhelds, application platforms, testing software etc. for system solutions
Open protocols, dynamic link libraries for convenient secondary development
Pre-sales technical support, scheme design, installation guidance, after-sales service
ODM/OEM customization for quick production and delivery
7*24 remote service for quick demo and pilot run
Assistance with certification and type approval etc.
22 years industry experience, professional team, multiple patents
By Giselle from Italy - 2018.02.08 16:45
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Nicci Hackner from Chile - 2017.03.28 16:34
