- Unit Type: piece
- Package Weight: 0.27kg (0.60lb.)
- Package Size: 12cm x 10cm x 9cm (4.72in x 3.94in x 3.54in)
Cheap carbon dioxide detector, Buy Quality carbon dioxide alarm directly from China dioxid carbon Suppliers: greenhouse carbon dioxide detector filter screen alarm with relay control ventilation system
greenhouse carbon dioxide detector filter screen alarm with relay control ventilation system
Concentration of carbon dioxide and human physiological response: 1.350 ~ 450ppm: the same general outdoor environment; 2.350 ~ 1000ppm: fresh air, smooth breathing; 3.1000 ~ 2000ppm: feel the air turbidity, and began to feel sleepy; 4.2000 ~ 5000ppm: feeling headache, drowsiness, dull, attention can not be concentrated, rapid heartbeat, mild nausea; 5. Greater than 5000ppm: may cause severe hypoxia, resulting in permanent brain damage, coma, and even death.
New Air intelligent controller (KF-900F) can monitor real-time indoor temperature, CO2 concentration. Controller output signal can directly control the startup and speed of fan. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment.
Feature Manual & automatic or timing Set the fan operation Output control 3 speed fan Indoor CO2&VOC monitoring control output Chang