Датчик контроля состояния окружающей среды компании Milesight серии AM100 состоит из нескольких умных сенсоров, разработанных специально для отслеживания изменений внутри помещений. Благодаря простому и современному внешнему виду он не будет бросаться в глаза.
Усовершенствуйте параметры вентиляции, отслеживая ключевые параметры воздуха, чтобы свести угрозу заражения коронавирусом к минимуму.
CN470 / RU864 / IN865 / EU868 / US915 / AU915 / KR920 / AS923
CN470 / RU864 / IN865 / EU868 / US915 / AU915 / KR920 / AS923
20dBm
20dBm
-147dBm @300bps
-147dBm @300bps
OTAA/ABP
OTAA/ABP
2 × алкалиновые батарейки AA
2 × алкалиновые батарейки AA
1 год (SF7)
0,9 года (SF12)
1,5 года (SF7)
1,2 года (SF12)
-20 до +70 °C (рабочая температура для экрана: 0-45 °C)
-20 до +70 °C (рабочая температура для экрана: 0-45 °C)
±0,3 °C (0–70 °C), ±0,6 °C (-40–0 °C)
±0,3 °C (0–70 °C), ±0,6 °C (-40–0 °C)
0 до 100 % RH
0 до 100 % RH
±3 % RH (10–90 %), ±5 % RH (0–10 %, 90–100 %)
±3 % RH (10–90 %), ±5 % RH (0–10 %, 90–100 %)
94° по горизонтали, 82° по вертикали
94° по горизонтали, 82° по вертикали
5 м
5 м
60 000 люкс (видимый + ИК, ИК)
60 000 люкс (видимый + ИК, ИК)
±30%
±30%
400–5000 ppm
N/A
±30 ppm или ±3 % от показаний
N/A
0–60 000 ppb (общий объем VOC)
N/A
±15 % от показаний
N/A
1,3 % ежегодный сдвиг точности
N/A
300–1100 гПа (-40...+85 °C)
N/A
±1 гПа
N/A
Kindergarten
Students tend to be more mobile throughout the day and much of the day is spent near or on the floor. Young students in these classrooms are also less likely to follow rules regarding face masks, hand hygiene and physical distancing. To encourage preventive behaviors, teachers can increase the frequency of classroom ventilation.
Primary School
The lower grade students need enough fresh air that must be provided to achieve a daily average concentration of CO2 during occupied core hours. The controlled ventilation system is having a significant effect on the overall performance of the classroom environments.
High School
The recommended ventilation should be provided to limit the concentration of carbon dioxide in all teaching and learning spaces. These heavily populated environments mean high school students are exposed and vulnerable to air pullutants much more so than when outdoors. Most importantly, then can suffer prolonged exposure to high levels of CO2 and increasing the risk of cathing the COVID-19.
College
CO2 is the primary indicator of indoor air quality(IAQ) and high concentrations are a tell-tale sign that stale air is not being replaced quickly enough in relation to the occupancy levels of the room. The ventilation monitoring has always been considered as a difficulty to tackle. The LoRaWAN® indoor air quality monitoring solution is cater to help improve classroom ventilation and protect college students from this infectious disease.
