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Comet WebSensor - remote CO2 concentration thermometer hygrometer with Ethernet interface

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Comet WebSensor - remote CO2 concentration thermometer hygrometer with Ethernet interface

CO2 concentration, temperature and relative humidity t-line Web sensor. Remote alarm.

Web Sensor with built-in CO2 concentration, relative humidity and temperature sensors.

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.

High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.

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

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 100% RH
  • Accuracy ±2.5% relative humidity from 5 to 95% at 23°C
  • 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 ±(110ppm +5% from reading) at 25°C and 1013hPa
      • Resolution 1 ppm

              GENERAL TECHNICAL DATA

              • Operating temperature -30 to +80 °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 9-30 Vdc
              • Protection class IP30 electronics; IP40 temperature+humidity sensor; IP65 CO2 sensor
              • Dimensions 88,5 x 147 x 39,5 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

              * 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

                Software

                Comet Database One Click Installer (20.1-II)

                Database Viewer 3.17.0.0 dbapi 20.1

                TSensor (3-4-1-0)

                Sensor Reader (2-0-6-0)

                Conversions - application for recalculation of values

                Others

                3D model T6541

                Terms and Conditions COMET System s.r.o.

                Manuals

                Instruction Manual

                Quick Start Manual

                Declaration of Conformity

                COMET Cloud security

                How to add WebSensor to COMET Cloud

                MIB

                Catelogs

                CATALOG - CO2

                CATALOG - WebSensor with Ethernet output

                DATASHEET - WebSensor with Ethernet output

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