dataloggers, thermometers, hygrometers...
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Temperature, humidity, CO2 transmitter with RS485 interface

Temperature, humidity, CO2 level sensor. Outdoor, indoor use.

Green LED shines - CO2 concentration 0 to 1000 ppm

Yellow LED shines - CO2 concentration 1001 to 1200 ppm

Red LED shines - CO2 concentration 1201 ppm and more

 

  • code
    T6440
  • Warranty
    3 years
  • $866

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
CO2

TEMPERATURE SENSOR

Measuring range -10 to +50 °C
Accuracy ±0.5 °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
Range of humidity sensor temperature compensation all temperature range
Output RS485
Communication protocol ModBus RTU, ARION, Advantech ADAM
Power 9-30 Vdc
Protection class IP30 electronics, IP40 sensors
Dimensions 88,5 x 170 x 39,5 mm; stem length 75 mm
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.

Aplikace - Serverovny a datová centra

Metrology - COMET sensors together with COMET radiationshields are the ideal basis for weather stations for long-term weather, climate and air monitoring.

Aplikace - Zdravotnictví a laboratoře

Healtcare and laboratories - -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.

Aplikace - Sklady

Building management - Our instruments which measure temperature, humidity, atmospheric pressure and CO2 are an integral part of these industry-leading solutions.

 

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
● industrial or interior design with protection up to IP65
● integrated sensors, external probe, duct mount design
● relays output 250Vac / 8A or 50 V on selected models
 
Záruka 3 roky Kalibrační list Teplotní čidlo Teplotní čidlo Teplotní čidlo Tlakové čidlo Rosný bod Dvouřádkový LCD displej Výstup RS232 Výstup RS485
 
Komunikační protokol MODBUS Komunikační protokol Komunikační protokol
 

Optional accessories and download

Ac/dc adapter 12V/450mA stabilized, EU

Ac/dc adapter 12V/450mA stabilized, EU

code A1510eu
Price $24
In stock 21 pcs
Ac/dc adapter 12V/450mA stabilized, UK

Ac/dc adapter 12V/450mA stabilized, UK

code A1510uk
Price On request
In stock on request
Ac/dc adapter 12V/450mA stabilized, US

Ac/dc adapter 12V/450mA stabilized, US

code A1510us
Price $24
In stock on request

sintered bronze sensor cover

sintered bronze sensor cover

code F0000
Price $38
In stock on request
plastic sensor protection with stainless filter (gray)

plastic sensor protection with stainless filter (gray)

code F5200
Price $24
In stock on request
PTFE sensor protection, white

PTFE sensor protection, white

code F5300
Price On request
In stock on request

Humidity Standard 10%RH, set 5pcs

Humidity Standard 10%RH, set 5pcs

code HM023
Price $142
In stock 23 pcs
Humidity Standard 80%RH, set 5pcs

Humidity Standard 80%RH, set 5pcs

code HM024
Price $142
In stock 22 pcs
Female connector ELKA 4012PG7 for TxxxxL

Female connector ELKA 4012PG7 for TxxxxL

code K1427
Price $30
In stock on request
Vessel for adjustment and calibration of humidity

Vessel for adjustment and calibration of humidity

code MD046
Price $90
In stock 13 pcs
Tool for easy connection to WAGO terminals 233 for serial output transmitters

Tool for easy connection to WAGO terminals 233 for serial output transmitters

code SP006
Price $6
In stock 25 pcs
Transmitter version with watertight male connector

Transmitter version with watertight male connector

code TxxxxL
Price $30
In stock on request

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 Sensor RS485/232 utility (1-0-0-18)
2.05 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Others

download-icon 3D model T6440
1.49 MB
download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
1.97 MB
download-icon Quick Start Manual
925.24 KB
download-icon Description of communication protocols of Tx3xx and Tx4xx transmitters with RS232 and RS485 communication interface
508.93 KB

Catalogs

download-icon CATALOG - CO2
5.30 MB
download-icon CATALOG - Digital sensors and regulators with serial RS485/RS232 output
7.49 MB

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