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Temperature and humidity regulator with RS232 output

Temperature and humidity regulator with RS232 output

Humidistat, thermostat with two relay outputs. Outdoor, indoor use.

Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.

The device is supplied with T+RH probe with 1 meter cable.

 

  • code
    H3331
  • Warranty
    3 years
  • 1 970.00 AED
Add to quote

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
Two-state signal

TEMPERATURE SENSOR

Measuring range -30 to +105 °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

RELAY OUTPUTS

Quantity 2
Maximal voltage 50 V
Maximal current 2 A
Maximal power 60 VA

BINARY INPUTS

Quantity 3
Signal for binary inputy dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Minimum pulse duration on binary input 500 ms
Voltage across open contact < 3,3 V
Low voltage level 0 to +0,5 V
High voltage level +3,0 to +30 V

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C
Channels 1x connectable temperature+humidity probe
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Acoustic alarm from built-in beeper - switchable
Output RS232
Range of humidity sensor temperature compensation all temperature range
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol ModBus RTU and Advantech ADAM compatible protocol
Power 9-30 Vdc
Protection class IP65 electronics; IP40 sensors
Dimensions 136 x 159 x 45 mm; length/diameter of external probe 88/18 mm
External probe cable length 1 meter
Weight approx. 500 g
Warranty 3 years

Optional accessories and download

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

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

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

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

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

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Accredited temperature and relative humidity calibration

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Magnetic door contact with cable length 2m

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Magnetic door contact with cable length 20m

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Magnetic door contact with cable length 30m

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code SA200A-30
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Magnetic door contact with cable length 5m

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The optical smoke detector SD-283ST

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Vessel for adjustment and calibration of humidity

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PP90 Right-angled stainless steel flange

PP90 Right-angled stainless steel flange

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plastic gland for direct mounting of the humidity probe

plastic gland for direct mounting of the humidity probe

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

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

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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 (3-5-5-0)
2.90 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 Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
1.65 MB
download-icon Quick Start Manual
949.89 KB
download-icon Declaration of Conformity
61.03 KB
download-icon Description of communication protocols of Hx3xx and Hx4xx transmitters with RS232 and RS485 communication interface
649.72 KB

Catalogs

download-icon CATALOG - Digital sensors and regulators with serial RS485/RS232 output
7.49 MB
download-icon Catalogue Sheets - COMET Regulators
1.31 MB

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Contact

COMET MIDDLE EAST
Tracey Revington



E-mail: info@comet-uae.com

Telephone customer support
Phone: +971 50 558 0344

We produce

COMET MIDDLE EAST specialises in the supply, and implementation of cold chain management solutions. With many years’ experience in cold chain management, COMET has grown globally by adding innovative products to the market, these include: SMS notification, 4G and IOT Remote Data Access, Online Data Hosting, IOT sensors with various communication mediums for various monitoring and alarming solutions.

We have a number of distribution points throughout the globe.

We offer a wide range of products from Hand Held devices and Loggers, to fully integrated Temperature, Humidity, CO2 and Pressure monitoring, recording, alarming and notifying systems.

The Success of COMET to date has resulted from the delivery of high end products and solutions to various industrial sectors with continued attention to customer service.