China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC
China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC Detail:
System Topology
Main features:
- Ultra-low power consumption: Capacity ER26500+SPC1520 battery pack can reach 10 years of life.
- Easy access: No need to rebuild the network, and it can be directly used with the help of the operator’s existing network.
- Super capacity: Storage of annual frozen data of 10 years, monthly frozen data of 12 months.
- Two-way communication: In addition to remote transmission and reading, it can also realize remote setting and query parameters, control valves etc.
- Near-end maintenance: It can communicate with mobile phone APP through Bluetooth to realize near-end maintenance, including special functions such as OTA firmware upgrade.
Parameter |
Min |
Typ |
Max |
Units |
Working Voltage |
3.1 |
3.6 |
4.0 |
V |
Working Temperature |
-20 |
25 |
70 |
℃ |
Storage Temperature |
-40 |
- |
80 |
℃ |
Sleep Current |
- |
16.0 |
18.0 |
µA |
Product detail pictures:
Related Product Guide:
Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC , The product will supply to all over the world, such as: Tanzania, Eindhoven, Saudi Arabia, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
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 Penelope from Zambia - 2018.12.28 15:18
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Jean from Dubai - 2018.02.21 12:14
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