dataloggers, thermometers, hygrometers...
English Česky Africa China Español Français Magyar Polski Sweden USA UAE

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

CO2 - carbon dioxide t-line Web sensor. Remote alarm.

Web Sensor with temperature, humidity, CO2 cable probes 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 device is supplied with probes with 1m cables. Cable lengths 2 or 4 10 meters available optionally.

Processing and analysis of measured data:

 

  • code
    T6641
  • Warranty
    3 years

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
CO2

TEMPERATURE SENSOR

Measuring range -30 to +105 °C
Accuracy ±0.4 °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 10 000 ppm
Accuracy ±(100ppm +5% from reading) at 25°C and 1013hPa
Resolution 1 ppm

GENERAL TECHNICAL DATA

Operating temperature -20 to +60 °C
Channels 1x connectable temperature+humidity probe, 1x external 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 temperature+humidity sensor; IP65 CO2 sensor
Dimensions 136 x 117 x 45 mm
External probe T+RH cable length 1 meter (optionally 2 or 4 meters)
External probe cable length CO2 1 meter (optionally 2 or 4 meters)
Weight approx. 150 g
Warranty 3 years

Features

Applications:

Aplikace - Sklady

Production facilities and warehouses - Monitoring of storage conditions and production processes in the temperature range -200 ° C to + 600 ° C. Sending data to COMET Database or SCADA third-party systems.

Aplikace - Serverovny a datová centra

Data centers, server rooms - Temperature and humidity monitoring, data center monitoring, RACK stands, including flood status reports, opening / closing of doors (windows), motion, smoke. SNMP monitoring, remote alarms by email and Syslog.

Aplikace - Zdravotnictví a laboratoře

Healtcare and laboratories - Monitoring of storage areas at temperatures up to -200 °C.

Aplikace - Průmysl

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Aplikace - Sklady

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

 

Features description:

* the features may vary depending on the device type
● accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO2, Two-state events
● communication protocols SNMP, Modbus TCP, SOAP, XML
● webserver to display current and recorded values
● alarm indication via email
● selected models with PoE
● data analysis in COMET Database software
 
Záruka 3 roky Kalibrační listCOMET Database Teplotní čidlo Teplotní čidlo Teplotní čidlo Tlakové čidlo Rosný bod Dvouřádkový LCD displej Ethernetové rozhraní
 
Power over Ethernet - PoE WWW server WWW server Historie uložených hodnot Historické grafy E-mail Export historických dat do CSV Modbus TCP protokol Aktuální hodnoty pomocí XML SNMP protokol
 
SNMP Trap SOAP Protokol Syslog protokol SNTP protokol - časová synchronizace Paměť MIN/MAX hodnot
 

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

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 cover

sintered bronze sensor cover

code F0000

COMET Database

COMET Database

code CDB
COMET Cloud

COMET Cloud

code cloud

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 (3-5-2-0)
2.73 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
575.32 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

Related products

WiFi temperature, relative humidity, CO2 and atmospheric pressure sensor with integrated probe

WiFi temperature, relative humidity, CO2 and atmospheric pressure sensor with integrated probe

code W4710
WebSensor with PoE - remote temeperature, humidity, CO2 concentration with Ethernet interface

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

code T6640
WebSensor - remote CO2 concentration with Ethernet interface

WebSensor - remote CO2 concentration with Ethernet interface

code T5540
Remote CO2 concentration with Ethernet interface and two relays

Remote CO2 concentration with Ethernet interface and two relays

code H5524
Ethernet Multilogger - thermo-hygro-CO2 meter with 2 MiniDIN and 2 Terminals

Ethernet Multilogger - thermo-hygro-CO2 meter with 2 MiniDIN and 2 Terminals

code M1322