I. overview

This product adopts the latest LoRa spread spectrum modulation technology. It is suitable for applications requiring high power consumption and transmission distance, such as very long-distance wireless sensor networks. The strong anti-jamming ability of spread spectrum transmission makes it suitable for various harsh and complex application loop mirrors.

This product meets the CJ/T 224-2012 "Electronic Water Meter" standard and has the following characteristics:

The remote water meter uses advanced wireless transmission technology to realize remote collection and reading of water meter, concentrator and computer without wiring. The construction is simple and convenient, which effectively solves the difficult problem of meter reading.

The remote water meter is wirelessly networked with meters. There is no gap coverage in the signal and no blind spot in meter reading.

II. Technical parameters

Temperature Grade: T30 Pressure Grade: MAP10 Pressure Loss Grade: p63

Upstream Flow Sensitivity Level: Downstream Flow Sensitivity Level of U10: D5

Electromagnetic Compatibility Level: Environment Temperature Level E1: -30 ~+60

Relative temperature: 5%-95% RH Microemission power: <50mW

Receiving Current: <13mA Emission Current (Typical Value): 90mA@50mw

Current at dormancy: <2.5uA Receiving Sensitivity (Typical Value): -132dBm/4.56kbps

Outline size