Comet H7430 temperature, humidity and pressure controller with RS485 output :: KALIST AKL s.r.o.

Comet H7430 temperature, humidity and pressure controller with RS485 output

Comet H7430 temperature, humidity and pressure controller with RS485 output
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Comet H7430 temperature, humidity and pressure controller with RS485 output

can be calibrated 3 years warranty IP54
Extended Warranty Calibration sheet Accredited Authorized sales IP54 certification
Comet The Comet H7430 is designed for online monitoring of temperature, relative humidity and atmospheric pressure using a built-in sensor and dual-state variables from three binary inputs. It can further convert the measured temperature and humidity to dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy. Pressure display and output is possible in the following units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2. The instrument is equipped with two relay outputs, which are used for alarm signalling or control of external devices. Each relay can be assigned any input quantity, set a comparison limit, delay, hysteresis or acoustic alarm, or its status can be remotely controlled using the Modbus communication protocol. The device communicates via RS485 bus, supports Modbus RTU communication protocols and a protocol based on the Advantech-ADAM standard. The sensor is configured from the manufacturer to the Modbus RTU communication protocol. The sensor is set up using the TSensor software. The instrument is designed for measuring air without aggressive impurities. We can provide you with a calibration certificate for accurate measurements. You can select the calibration in the product form. More
Product code: COM-H7430 Shipping and Payment
438,65 € excl. VAT (530,77 € incl. VAT)
Specify product selection
No calibration Calibration of the logger for refrigerators +2°C/+4°C/+8°C Logger calibration for medicine storage 0°C/+15°C/+25°C Logger calibration at room temperature +10°C/+20°C/+30°C Logger humidity calibration 50%/60%/70% Temperature and humidity logger calibration +10°C/+20°C/+30°C, 50%/60%/70% Temperature and humidity calibration of the logger - own calibration points Logger temperature calibration - own 3 calibration points Logger humidity calibration - own 3 calibration points
In stock - in an external warehouse, shipping 1 - 3 days
Comet The Comet H7430 is designed for online monitoring of temperature, relative humidity and atmospheric pressure using a built-in sensor and dual-state variables from three binary inputs. It can further convert the measured temperature and humidity to dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy. Pressure display and output is possible in the following units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2. The instrument is equipped with two relay outputs, which are used for alarm signalling or control of external devices. Each relay can be assigned any input quantity, set a comparison limit, delay, hysteresis or acoustic alarm, or its status can be remotely controlled using the Modbus communication protocol. The device communicates via RS485 bus, supports Modbus RTU communication protocols and a protocol based on the Advantech-ADAM standard. The sensor is configured from the manufacturer to the Modbus RTU communication protocol. The sensor is set up using the TSensor software. The instrument is designed for measuring air without aggressive impurities. We can provide you with a calibration certificate for accurate measurements. You can select the calibration in the product form. More
Product code: COM-H7430 Shipping and Payment

Features and Benefits of Comet H7430

  • Built-in temperature, humidity and atmospheric pressure sensor.
  • The sensor can calculate quantities such as dew point, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
  • Three binary inputs for monitoring dual-state quantities - e.g. smoke detectors, flooding, glass breakage, door contacts, etc.
  • Acoustic alarm indication (can be switched off).
  • Communication protocols ModBus RTU and Advantech ADAM compatible protocol.
  • Power supply 9-30 Vdc.
  • Sensor setup using the T-sensor operating software, which is free to download.
  • Extended warranty 3 years.

Included:

  • H7430
  • Instructions for use
  • FREE TSensor setup software
The text was translated by an automatic translator.
Parameters
Advanced features Alarm Atmospheric pressure Binary input Comet database software Database viewer Display Dew point Extended Warranty IP protection Relay output Relative humidity RS 485 Temperature
Temperature range (max) 80 °C
Temperature range (min) -30 °C
Temperature resolution 0,1 °C
Temperature measurement accuracy ± 0,4 °C
Humidity measurement range 0 to100%
Humidity measurement accuracy ± 2.5% RH from 5 to 95% at 23°C
Atmospheric pressure measurement range 600 to 1100 hPa
Resolution of atmospheric pressure measurement 0,1 hPa
Connectivity RS 485
Communication protocols ModBus RTU, Advantech ADAM
cover IP40, IP54, IP54 elektronika / IP40 senzory
Dimensions: 136 x 213 x 45 mm / délka stonku 75 mm
Signal for binary inputs from a voltage-free contact, an open collector or a two-level voltage signal. The inputs are not galvanically isolated.
Minimum pulse length on the binary input 500 ms
Maximum switched voltage, current, relay power 50V, 2A, 60VA
Download
Popis komunikačních protokolů snímačů řady Tx3xx a Tx4xx s digitálním komunikačním rozhraním RS232 a RS485.pdf (pdf, 513.4 kB)
i-hgs-h_x43x.pdf (pdf, 2.1 MB)
i-hgs-n-hx4xx.pdf (pdf, 1 MB)
a-hgs-hxxxx.pdf (pdf, 103.9 kB)
cz_comet_digital_sensors.pdf (pdf, 7.6 MB)
dbviewer-3-12-0-0_dbapi-19-0.exe (exe, 22.1 MB)
tsensor-3-3-9-0.exe (exe, 2.7 MB)
sensorreader-2-0-6-0.exe (exe, 2.8 MB)
sensorrs485232utility-1-0-0-15.exe (exe, 3.4 MB)
conversions.exe (exe, 694.5 kB)
In this section, you will find answers to frequently asked questions regarding use, measurement accuracy, verification, and calibration. If you cannot find the information you are looking for here, please do not hesitate to contact us—we will be happy to provide you with details based on how you use the measuring device. Telefon: +420 771 230 755 E-mail: kalist@kalist.cz

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