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WebSensor with PoE - remote temperature, humidity, CO2 concentration with Ethernet interface

Temperature, humidity, carbon dioxide t-line Web sensor with Power over Ethernet feature. Remote alarm.

Web Sensor with built-in temperature, humidity, 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.

Processing and analysis of measured data:

  • code
    T6640
  • Warranty
    3 years

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
CO2

TEMPERATURE SENSOR

Measuring range -30 to +80 °C
Accuracy ±0.6 °C
Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 5 to 95 % RH
Accuracy ± 2,5 % RH
Resolution 0.1% RH

DEW POINT

Measuring range -60 to +80 °C
Accuracy ±1.6°C at ambient temperature T<25°C and RH>30%
Resolution 0.1 °C

CO2 SENSOR

Measuring range 0 to 2000 ppm
Accuracy ±(50ppm +2% from reading) at 25°C and 1013hPa
Resolution 1 ppm

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels internal temperature, humidity and CO2 sensor
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Output Ethernet
Measuring interval 2 s; CO2 15 s
Range of humidity sensor temperature compensation all temperature range
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail, SNMP Trap, Syslog
Power Power over Ethernet according to IEEE 802.3af or 5Vdc
Protection class IP30 electronics, IP40 sensors
Dimensions 136 x 117 x 45 mm
Weight approx. 150 g
Warranty 3 years

Optional accessories and download

AC/DC adapter 230Vac to 5Vdc/2.1A, EU

AC/DC adapter 230Vac to 5Vdc/2.1A, EU

code A1825eu
AC/DC adapter 230Vac to 5Vdc/2.1A, UK

AC/DC adapter 230Vac to 5Vdc/2.1A, UK

code A1825uk
AC/DC adapter 230Vac to 5Vdc/2.1A, US

AC/DC adapter 230Vac to 5Vdc/2.1A, US

code A1825us

Accredited temperature and relative humidity calibration

Accredited temperature and relative humidity calibration

code SLU003
Accredited CO2 calibration

Accredited CO2 calibration

code SLU015

Surcharge for internal CO2 sensor range adjustment

Surcharge for internal CO2 sensor range adjustment

code SLU113

KIT-GSM with modem

KIT-GSM with modem

code KIT-GSM-W

Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP103

sintered bronze sensor protection

sintered bronze sensor protection

code F0000
plastic sensor protection with stainless filter (gray)

plastic sensor protection with stainless filter (gray)

code F5200
PTFE sensor protection, white

PTFE sensor protection, white

code F5300

COMET Database

COMET Database

code CDB
COMET Cloud

COMET Cloud

code cloud
COMET Cloud Lite for Android & iOS

COMET Cloud Lite for Android & iOS

code cloud_app
Database Viewer for Comet Database

Database Viewer for Comet Database

code DBV

Humidity Standard 10%RH, set 5pcs

Humidity Standard 10%RH, set 5pcs

code HM023
Humidity Standard 80%RH, set 5pcs

Humidity Standard 80%RH, set 5pcs

code HM024
Vessel for adjustment and calibration of humidity

Vessel for adjustment and calibration of humidity

code MD046

Software

download-icon Comet Database One Click Installer (21.1-V)
487.31 MB
download-icon Database Viewer 3.20.0.0 dbapi 21.1
24.33 MB
download-icon TSensor (3-5-5-0)
2.90 MB
download-icon Sensor Reader (2-0-8-0)
2.78 MB
download-icon Conversions - application for recalculation of values
694.50 KB
download-icon COMET Cloud Lite - Android (Google Play)
download-icon COMET Cloud Lite - iOS (App Store)

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
2.45 MB
download-icon Quick Start Manual
894.58 KB
download-icon Declaration of Conformity
100.81 KB
download-icon How to add WebSensor to COMET Cloud
509.85 KB
download-icon MIB
577.77 KB
download-icon Software development kit (SDK)
97.28 KB

Catalogs

download-icon CATALOG - CO2
5.30 MB
download-icon CATALOG - WebSensor with Ethernet output
4.06 MB
download-icon Catalogue Sheets - COMET Premium WebSensors
2.09 MB

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T6640 - video