Model NO.
RK-3001-CH4_LoRaWAN
Type
SemiConductor Gas Sensor
Output Signal Type
Digital Type
Material
Metal
IP Rating
IP68
Sensitivity
High
Certification
CE FCC RoHS
Customized
Customized
Network Access
Abp
Measurement Accuracy
±3%
Trademark
Rainbow
Transport Package
Standard
Specification
110*85*44mm
Origin
China
HS Code
9026801000
Lorawan Methane CH4 sensor
Chapter 1 Product Introduction
1.1Product overview
Lorawan Methane sensor is based on L oraWAN global free wireless radio frequency, powered by battery, long battery life, no wiring, easy construction. Compared with traditional 470M modulation technology, LoraWAN spread spectrum technology takes into account communication distance, anti-interference, low power consumption, ensures longer communication distance and stronger penetration ability ( commonly known as king through walls, which can penetrate 5 to 12 floors), more Suitable for applications with obstacles.Widely used in chemical plants, gas stations, farms, paint spray booths, gas pipelines, gas stations, mining and other places prone to natural gas leakage.
1.2 LoRaWAN characteristic1.Transmission distance: up to 1km in towns and up to 3km in open suburbs.
2.Working frequency: ISM frequency band incuding 433, 868, 915 MHZ, etc.
3.Moduation method: based on spread spectrum technology, a variant of linear modulation spread spectrum (CSS), with forward error correction (FEC) capability, proprietary patented technology of semtech.
4.Transmission rate: hundreds to tens of Kbps, the ower the rate, the longer the transmission distance.
1.3 The main parameters
| DC power supply | 3.6V lithium battery |
| working environment | -10~50 degrees, 15~90%RH without condensation |
| Measuring range | 0~10%VOL |
| measurement accuracy | ±3% |
| Working frequency | AS923 |
| Network access | ABP |
| Networking method | Follow LoraWAN protocol stack |
Jinan Rainbow Technology Co., Ltd. is a global supplier of smart sensors and IoT monitoring solutions.
The company was established in 2015, registered in Jinan, Shandong, and has a research and development center in New York, USA. Is a trustworthy innovative technology company.
The company's products include memory sensors, sensor modules, IoT transmitters (air quality transmitters and agriculture and animal husbandry transmitters). Rainbow Technology integrates R&D, production and sales, and has established a complete Internet of Things industry chain, closely combining sensors, smart terminals and communication technologies, and constantly emerging new values in production and life.
