×
Did you know that Comet exists in a US version as well?
manufacturer of measuring instruments
English Česky Africa China Español Français Magyar Polski Sweden USA

RH+T+Tdp outdoor, indoor probe, RS485 interface

Ambient temperature, relative humidity transmitter. Outdoor, indoor use.

Built-in relative humidity, temperature sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.

  • code
    T3411
  • Warranty
    3 years

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)

TEMPERATURE SENSOR

Measuring range -30 to +80 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH
Accuracy ±2.5 % RH from 5 to 95 % at 23 °C
Resolution 0.1% RH

DEW POINT

Measuring range -60 to +80 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C
Channels internal temperature and humidity sensor
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Output RS485
Range of humidity sensor temperature compensation all temperature range
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol ModBus RTU, ARION, Advantech ADAM
Power 9-30 Vdc
Protection class IP65 electronics; IP40 sensors
Dimensions 88,5 x 170 x 39,5 mm; stem length 75 mm
Weight approx. 150 g
Warranty 3 years

Optional accessories and download

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

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

code A1510eu
Ac/dc adapter 12V/450mA stabilized, UK

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

code A1510uk
Ac/dc adapter 12V/450mA stabilized, US

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

code A1510us

sintered bronze sensor cover

sintered bronze sensor cover

code F0000
PTFE sensor protection, white

PTFE sensor protection, white

code F5300

COMETEO Professional Thermometer Screen for Weather Station Sensor

COMETEO Professional Thermometer Screen for Weather Station Sensor

code F8000

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
Female connector ELKA 4012PG7 for TxxxxL

Female connector ELKA 4012PG7 for TxxxxL

code K1427
Vessel for adjustment and calibration of humidity

Vessel for adjustment and calibration of humidity

code MD046
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
Transmitter version with watertight male connector

Transmitter version with watertight male connector

code TxxxxL

Software

download-icon Comet Database One Click Installer (20.1-V)
327.91 MB
download-icon Database Viewer 3.17.0.0 dbapi 20.1
24.26 MB
download-icon TSensor (3-4-2-0)
2.72 MB
download-icon Sensor Reader (2-0-6-0)
2.78 MB
download-icon Sensor RS485/232 utility (1-0-0-15)
3.35 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Others

download-icon 3D model T3411
1.49 MB
download-icon Terms and Conditions COMET System s.r.o.
129.08 KB

Manuals

download-icon Instruction Manual
967.45 KB
download-icon Quick Start Manual
852.42 KB
download-icon Declaration of Conformity
61.23 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 - Digital sensors and regulators with serial RS485/RS232 output
7.49 MB

Related products

Interior temperature, humidity transmitter with RS485 output

Interior temperature, humidity transmitter with RS485 output

code T3418
Temperature and humidity duct mount transmitter with RS485 output

Temperature and humidity duct mount transmitter with RS485 output

code T3413
Temperature and humidity bar type transmitter with RS485 output

Temperature and humidity bar type transmitter with RS485 output

code T3417
Temperature and humidity transmitter with external probe - RS485 output

Temperature and humidity transmitter with external probe - RS485 output

code T3419
Industrial temperature, humidity, bar. pressure transmitter - RS485 output

Industrial temperature, humidity, bar. pressure transmitter - RS485 output

code T7410
Wireless thermometer, hygrometer, Sigfox IoT

Wireless thermometer, hygrometer, Sigfox IoT

code W3810
IoT Wireless Temperature and Relative Humidity Datalogger, with built-in GSM modem

IoT Wireless Temperature and Relative Humidity Datalogger, with built-in GSM modem

code U3120M