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Comet T7418 – Interior Temperature, Humidity, Bar. Pressure Transmitter, RS485 Output

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$693.00

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Temperature + relative humidity + atmospheric pressure transmitter; internal sensor, interior design, RS485 output

  • Ambient temperature, humidity, atmospheric pressure transmitter
  • Transmitter contains a microprocessor based control circuitry in a plastic case with connection terminals and sensors
  • Display is possible to switch off
  • Indoor use
  • For exacting interiors in building energy management and HVAC systems
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Description

Comet T7418

  • ​Ambient temperature, humidity, atmospheric pressure transmitter
  • Transmitter contains a microprocessor-based control circuitry in a plastic case with connection terminals and sensors
  • Display is possible to switch off

Interior Temperature, Humidity, Bar. Pressure Transmitter, RS485 Output

Degrees Celsius and Fahrenheit are user selectable. Transmitter contains a microprocessor-based control circuitry in a plastic case with connection terminals and sensors. Large dual line LCD for simultaneous display of T+RH or other humidity interpretation is an advantage. Display is possible to switch off. Computerized design ensures temperature compensation of the humidity sensor and fails indication. State-of-the-art capacitive polymer sensor ensures excellent calibration long-term stability, inertia against water and condensation. Transmitters are designed for use in non-aggressive environment.

Applications – Measuring and Control of Air Humidity

  • Building HVAC management
  • Building HVAC automation
  • Warehouses
  • Glasshouses
  • Manufacturers
  • Museums, archives, galleries
  • Air-conditioned rooms
  • Weather stations


For exacting interiors in building energy management and HVAC systems. Are designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets.

Measured pressure values are converted to RS485 serial output. Transmitter circuitry is galvanically isolated from power circuitry to prevent collision in RS485 network. Serial output RS485 – transmitter works with ModBus RTU communication protocol or with Advantech ADAM compatible protocol. Protocol is user selectable in special configuration mode by means of the PC. Serial link enables to read actual readings and modify transmitter configuration. Instrument works always in slave mode, i.e. responds only to master device query. Transmitters have the address space available from 1 to 255. Communication speed is 110 to 115200Bd.

Software

  • Comet Database
    • Complex solution for data acquisition and analysis. Easy to use and high flexible Database software for Comet Transmitters and Regulators.
  • Sensor RS485/232 utility
    • Allows communication of sensors with RS485/RS232 output and sending data to Comet Database.
  • T-Sensor software
    • Free configuration utility for Comet Transmitters and Regulators.
  • SensorReader software
    • Basic data acquisition utility for Comet Transmitters and Regulators. Software is free for download.

Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ

Max Temperature50 C
Min Temperature-10 C (14 F)
Input SourceInternal Probe
Accuracy± 2,5 % RH in the range of 5 to 60 % RH
LCD ScreenNo
Software IncludedYes

Environmental Testers / Physical Property/Barometers and Altimeters Template

Measurement Types (Barometers/Altimeters)Barometric Pressure, Humidity, Temperature
Wireless CapabilityNo

Product General Attributes

Warranty3 YEARS
Interfaces I/O RS-485
IP RatingIP20
Product Weight0.33 LBS
Product Height106 MM (4.17 IN)
Product Length33 MM (1.30 IN)
Product Width88 MM (3.46 IN)
Shipping Weight0.40 LBS
Country of OriginCzech Republic

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Weight0.33 lbs
Dimensions33 × 88 × 106 in
Comet T7418 – Interior T...

$693.00

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