H6420 temperature, humidity and CO2 transmitter with RS485 output and two COMET relays

Iskanje

Šifra: H6420


Po naročilu. Pošljite povpraševanje.

Delivery time: okvirno 2 tedna

For temperature

  • measuring range: -30 … +80 °C
  • Accuracy: ±0.4 °C

For moisture

  • measuring range: 0 … 100 % relative humidity
  • Accuracy: ±2.5 % relative humidity at 5 % … 95 % and 23 °C

For CO2

  • measuring range: 0 … 2000 ppm
  • Accuracy: ±50 ppm + 2 % of reading at 25 °C and 1013 hPa

General information

  • ambient temperature: -30 … +60 °C
  • Output: RS485
  • Power: 9-30 V DC
  • Protection class: IP30 electronics, IP40 sensors
  • dimensions: 136 x 213 x 45 mm
COMET

Description

H6420 temperature, humidity and CO2 transmitter with RS232 output for outdoor and indoor use.

Indoor carbon dioxide levels are often an important indicator of air quality. Especially in buildings where several people are present at the same time. For example in schools, conference rooms, cinema halls, theatres and hospitals. A carbon dioxide sensor can help improve indoor air quality.

A visual display of the CO2 concentration in the air:

  • green: CO2 concentration 0 … 1000 ppm
  • bright yellow: CO2 concentration 1001 … 1200 ppm
  • illuminated red: CO2 concentration 1201 ppm or more

 

H6420 features

Temperature sensor

  • measuring range: -30 … +80 °C
  • Accuracy: ±0.4 °C
  • resolution: 0.1 °C

Humidity sensor

  • measuring range: 0 … 100 % RH
  • Accuracy: ±2.5 % RH at 5 … 95 % and 23 °C
  • resolution: 0.1 % RH

Rosišče (dew point)

  • measuring range: -60 … +80 °Cdp
  • Accuracy: ±1.5 °Cdp at room temperature T<25 °C and RH>30%
  • resolution: 0.1 °Cdp

CO2 sensor

  • measuring range: 0 … 2000 ppm
  • Accuracy: ±50 ppm + 2 % of reading at 25 °C and 1013 hPa
  • resolution: 1 ppm

RELATED EXITS

  • quantity: 2
  • maximum voltage: 50 V
  • maximum current: 2 A
  • Maximum power: 60 VA

 

GENERAL TECHNICAL DATA H6420

  • ambient temperature: -30 °C … +60 °C
  • Inputs: internal humidity, temperature and CO2 sensor
  • Output: RS485
  • Communication protocol: ModBus RTU and Advantech ADAM
  • Power: 9-30 V DC
  • Protection class: IP30 electronics, IP40 sensors
  • dimensions: 136 x 213 x 45 mm
  • Stem length: 75 mm
  • weight: 360 g
  • Warranty: 3 years
  • Set includes: the H6420, user manual, calibration certificate with traceability and FREE TSensor software to configure the transducer

 

Areas of use, applications

  • building management,
  • colleges, universities,
  • conference rooms, hospitals, cinemas, theatres,
  • warehouses,
  • production facilities.

 

You can find much more useful information in the Documentation tab.

 

Articles

You are invited to take a look at the article:
“For better air in classrooms and offices”

Povpraševanje