T6540 PoE Web Sensor – COMET CO2, humidity and temperature meter

Description

T6540 PoE Web Sensor – CO2, humidity and temperature.

The device communicates and is powered over Ethernet, so it does not require a power adapter(PoE – Power Over Ethernet) to operate.

The multi-point CO2 and temperature adjustment process ensures accurate CO2 measurements over the entire operating temperature range, which is essential for process control and external applications. The dual-wavelength NDIR CO2 detection process automatically compensates for the effects of ageing.

The CO2 module is resistant to contamination, offers maintenance-free operation and exceptional long-term stability.

The T6540 has the advantage of an LCD display. The measured values can also be converted into other interpretations of humidity: dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.

Indoor carbon dioxide levels are often an important parameter and indicator of air quality. Especially in buildings where several people are present at the same time. For example in schools, conference rooms, cinema halls, theatres, hospitals. A carbon dioxide sensor can help improve indoor air quality.

Simple wireless communication using a web sensor and an optional TP-LINK wireless router.

A visual display of the CO2 concentration in the air:

• green: CO2 concentration 0 … 1000 ppm
• bright yellow: CO2 concentration 1001 … 1200 ppm
• illuminated red: CO2 concentration 1201 ppm or more

 

Features of the T6540

Temperature sensor

• measuring range: -30 … +80 °C
• Accuracy: ±0.6 °C
• resolution: 0.1 °C

Humidity sensor

• measuring range: 5 … 95 % RH
• Accuracy: ±2.5 % RH
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -60 … +80 °Cdp
• Accuracy: ±1.6 °Cdp at room temperature T<25 °C and RH>30%
• resolution: 0.1 °Cdp

CO2 sensor

• measuring range: 0 … 2000 ppm
• Accuracy: ±50 ppm + 2 % of reading at 25 °C and 1013 hPa
• resolution: 1 ppm

 

GENERAL TECHNICAL DATA

• operating temperature: -30 … +60 °C
• Input: internal temperature, pressure and CO2 sensor
• Output: Ethernet
• measuring interval: 2 s
• communication protocols: WWW, ModBusTCP, SNMPv1, SOAP, XML
• Alarm protocols: e-mail, SNMP Trap, Syslog
• Power supply: 9-30 V DC
• IP protection rating: IP 30 electronics, IP 40 sensors
• dimensions: 88,5 x 170 x 39,5 mm
• weight: 150 g
• Warranty: 3 years
• Set includes: the T6540, user manual, calibration certificate with traceability, FREE TSensor software for configuring the transducer

 

Areas of use, applications

• building management,
• colleges and universities
• warehouses,
• conference rooms, hospitals, cinemas, theatres,
• production facilities.

 

Articles:

You are invited to read our article ˝Websensors˝, :
“For better air in classrooms and offices”

The T6540 PoE Web Sensor is compatible with COMET Database manager and COMET Database viewer software.

 

You can find much more useful information in the Documentation tab.