Beskrivning
1.1
The product is a wall-mounted plastic shell with good air permeability. The circuit uses imported industrial-grade microprocessor chips, high- precision temperature sensors, and environmental monitoring sensors. Ensure product reliability.
The output signal type is WIFI, which can be connected to the server port through local WIFI routing.
The communication protocol adopts TCPIP protocol.
1.2 Specifikationer
| Typ | Measurement resolution | Measuring range | Measurement accuracy |
| eCO2 | 400ppm~5000ppm | ±100ppm | |
| eCH2O | 1ug/m3 | 0ug~2000ug/m3 | ±25% |
| TVOC | 1ug/m3 | 0ug~5000ug/m3 | ±25% |
| PM2.5 | 1ug/m3 | 0ug/m3~1000ug/m3 | ±10% |
| PM10 | 1ug/m3 | 0ug/m3~1000ug/m3 | ±10% |
| Temperatur | 0.01ºC | -40ºC~100ºC | ±0.3ºC(25ºC) |
| Humidity | 0.04% | 0~100% | ±3%RH(25ºC) |
| Physical interface | ZH2.54 female socket | ||
| Working Voltage | DC 5V | ||
| Working current | ≤200mA | ||
| Preheat time | 2 minuter (only CO2, CH2O and TVOC need to be preheated, other parameters will be displayed when power is on) | ||
| Working temperature | 0ºC~50ºC | ||
| Working humidity | ≤95%RH | ||
| Protocol | TCPIP protocol | ||
| Installation method | Wall-mounted | ||
| Service life | 5år (in the air) | ||
2.WIFI transmission parameters
| Punkt | Instruction |
| Network standard | Wireless standard: IEEE 802.11b,IEEE 802.11g,IEEE 802.11n |
| Wireless transmission rate | 802.11b: up to 11Mbps 802.11b: up to 54Mbps 802.11b: up to HT20, MCS7 |
| Frequency range | 2.412GHz-2.484GHz |
| Transmission power | 11-18dbm |
| Communication interface | TTL level |
| Antenna | PCB antenna on board |
| Working temperature | -40°C~125°C |
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.
