COMET T5640 | PoE CO₂ Sensor

CO₂ - carbon dioxide t-line Web sensor with Power over Ethernet feature. Remote alarm.

Web Sensor with built-in concentration CO₂ sensor with PoE function.

A multiple point CO₂ and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO₂ sensing procedure compensates automatically for ageing effects. The CO₂ module is highly resistant to pollution and offers maintenance free operation and outstanding long term stability.

The CO₂ concentration is shown on the display or signaled by a color LED.

• online in COMET Cloud
• COMET Database software
• integration into 3-party systems

• T5640
• Instruction Manual
• Traceable Calibration Certificate
• FREE software TSensor for Configuring of the Transmitter
• COMET Cloud for 3 Months

3 year warranty

Measured Value 
CO₂

Range of CO₂ concentration measurement 0 to 2000ppm
Accuracy of CO₂ concentration measurement ±(50ppm +2% from reading) at 25°C and 1013hPa
Optional range of CO₂ concentration measurement 0 to 10000ppm ±(100ppm +5% from reading) at 25°C and 1013hPa
Resolution 1ppm
Measuring interval 15s
Temperature operating range -20 to +60°C
IP protection IP30
LAN connection RJ-45 connector, 10Base-T or 100Base-TX
Communication protocols WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail, SNMP Trap, Syslog
Configuration T-Sensor, WWW configuration
Power Power over Ethernet according to IEEE 802.3af or 5Vdc
Power connector co-axial, diameter 5.5 x 2.1mm
Dimensions 136 x 136 x 45mm (W x H x D)
Weight approximately 300g
Warranty 3 years