WebSensor - Hygrometer - Remote CO2 concentration thermometer with Ethernet interface

843,33 €
1 to 2 weeks
  • Temperature, humidity, CO2.
  • Capacitive polymer sensor.
  • Easy wireless communication.
  • High resistance to pollution.

Volume reductions

Quantity Unit price Total price
1 843,33 € 843,33 €
10 759,00 € 7 590,00 €
25 721,05 € 18 026,24 €
50 683,10 € 34 154,99 €

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Web concentration sensor CO2, temperature and relative humidity.

Alarm remote.

Web Sensor with integrated sensors CO2 concentration, relative humidity and temperature.

A temperature and CO2 adjustment procedure at several points allows excellent CO2 measurement accuracy over the entire temperature operating range; It is a must for process control and outdoor applications.

La CO2 detection procedure Dual wavelength NDIR automatically compensates for the effects of aging.

The CO2 module is highly resistant to pollution and offers operation maintenance free and long term stability exceptional.

Le capacitive polymer sensor High precision ensures excellent long term calibration stability and ultimate accuracy.

Le dual liquid crystal display is an advantage.

The measured values ​​are also converted to another interpretation of humidity: dew point temperature, absolute humidity, specific humidity, mixing rate and specific enthalpy.


  • T6541
  • Manual
  • Traceable calibration certificate
  • Free Tsensor configuration software
  • Cloud for 3 months 


- Temperature
- Relative humidity
- Calculated values ​​(dew point, etc.)
- CO2

CO2 concentration measurement range: 0 to 10000 ppm

Accuracy of CO2 concentration measurement: ± (100ppm + 5% of reading) at 25 ° C and 1013hPa

Relative humidity range of: 0 to 100%

Accuracy of the relative humidity measurement: ± 2,5% relative humidity from 5 to 95% at 23 ° C

Accuracy of temperature output: ± 0,6 ° C

Resolution: 0.1 ° C, 0.1% RH, 1ppm

Temperature and relative humidity measurement interval: 2s

CO2 measurement interval: 15s

Calculated values: dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

Available temperature units: degrees Celsius, degrees Fahrenheit

Dew point temperature output accuracy and range - for details see graphics in manual: ± 1,5 ° C at ambient temperature T <25 ° C and RH> 30%
range -60 to +80 ° C

Temperature compensation of humidity sensor: all temperature ranges

Operating temperature range: -30 to + 60 ° C

Protection: IP30

LAN connection: RJ-45, 10Base-T or 100Base-TX connector

Communication protocols: WWW, Modbus TCP, SNMPv1, SOAP, XML

Alarm protocols: Email, SNMP Trap, Syslog

Configuration: T-Sensor, WWW configuration

Power : 9 to 30Vdc, maximum consumption 1W

Power connector: coaxial, diameter 5,5 x 2,1 mm

Probe cable length: 1 m, 2 m or 4 m optional

Dimensions: 88,5 x 147,5 x 39,5 mm (W x H x D)

Weight: about 160g

Warranty: 3 years


Product Type
Head / terminal probes


Introduction Manual

AR005171 / AR004793 / AR006618 / AR004928 / AR006619 / AR006620

Download (2.41M)

Quick Start

AR005171 / AR004793 / AR006618 / AR004928 / AR006619 / AR006620

Download (1.21M)
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