Environmental Monitoring seven-in-one Sensor SA-2203A
Short Description:
Environmental Monitoring seven-in-one Sensor SA-2203A
Product Features:
Exquisite structure, easy installation
Seven kinds of testing equipment for continuous monitoring
Built-in high-performance microprocessor
High sensitivity and easy installation
Superior performance and long-term stability
Product description
SA-2203A environmental monitoring sensor is a special sensor designed for environmental monitoring. The built in core sensors are all imported devices. The sensor can continuously monitor seven kinds of PM2.5/PM10 air quality concentration, atmospheric pressure, ambient temperature and humidity, carbon dioxide, TVOC, CH O, and each parameter value is converted into a MODBUS-RTU standard electrical signal and transmitted to the associated equipment.
Scope of application
Breeding, greenhouse
Climate and HVAC Signal Collection
Scientific experiments and pharmaceutical and chemical industries, etc.
Technical Parameters
| Function combination |
Multifunctional environmental monitoring equipment: a comprehensive air quality sensor integrating CO₂, laser dust, temperature and humidity, TVOC and formaldehyde |
| Measuring range/accuracy | CO₂:400~2000ppm PM2.5/PM10：0~1000ug/m³ Temperature and humidity: temperature 0~60℃, humidity 0%~100%RH TVOC：0~1000ppb CH₂O：0~400ppb |
| Output signal | Rs485 output (Modbus protocol) |
| Supply voltage | 5~36VDC |
| Operating temperature | 0~50℃, 15%~90%RH (no condensation) |
| Power consumption | Average current <50mA |
| Device address | 1~255 can be set |
| Device baud rate | 2400, 4800, 9600, 19200, 38400, 57600, 115200 optional, default 9600 |
| Byte format | 1 start bit, 8 data bits, 1 stop bit, no parity |
| Electrical connections | Direct lead |
