DL-303 CR : IoT Data Logger/CO/CO2/Temp/Hum/DewPoint/LCD/Alarm
Remote CO/CO2/Temperature/Humidity/Dew Point Data Logger with Safety Alarm
(RoHS)
รายละเอียดเพิ่มเติม
- Simultaneous Display for CO, CO2, Temperature, Humidity and Dew Point
- Measurement Range: CO: 0 to 1000 ppm, CO2: 0 to 9999 ppm
- Non-dispersive Infrared (NDIR) CO2 Sensor
- 2.8″ LCD Touch Screen
- Able to store up to 450,000 records with date and time stamps
- Supports the DCON, Modbus RTU, Modbus TCP and MQTT Protocols
- Includes RS-485/Ethernet/PoE Communication Interfaces
- Relay Output for Alarm Device or IAQ Device Control
Download
Data sheet : DL-300 series
มาเป็นคนแรกที่วิจารณ์ “DL-303 CR : IoT Data Logger/CO/CO2/Temp/Hum/DewPoint/LCD/Alarm”
รีวิว
ยังไม่มีบทวิจารณ์