THT2 - MODBUS RS485 Temperature and/or Humidity Sensor

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Our Price:  £32.00(Exc. 20% VAT) Add Temperature Sensor:   Select:1m Cable:  + £17.003m Cable:  + £19.005m Cable:  + £21.0010m Cable:  + £28.00 Add Temperature/Humidity Sensor:   Select:1m Cable:  + £59.005m Cable:  + £66.0010m Cable:  + £73.00 Temperature Inputs:  1 Humidity Inputs:  1 Availability:      1 in stock, immediate despatch Tweet THT2  is an intelligent  hygrometer and thermometer.  It measures  humidity  directly in percentage and  temperature  in degrees Celsius. It uses an external sensor connected via a cable. It is possible to connect either an  integrated temperature and humidity sensor  or just a  separate temperature sensor. Values in digital format are made available via the RS485 communication line in MODBUS format.

• Measures temperature in range -40°C to +123.8 °C (with proper sensor connected)
• Measures relative humidity in range 0 % to 100 % (with proper sensor connected)
• Calculates dew point
• Calulates temperatures in several units (°C, °F, K)
• THT2 saves maximum and minimum measured-out value of each quantity
• Compatible sensors: temperature and humidity or temperature only (sensor is sold separately)
• Communication line RS485 - up to 32 devices can be connected on a single bus (even more when a repeater is used)
• ModBus RTU protocols supported
• 5-30V DC power - low power requirements (typically 2 mA)
• Dimensions - 42mm × 24mm × 72mm
  

 THT2  is an intelligent  hygrometer and thermometer.  It measures  humidity  directly in percentage and  temperature  in degrees Celsius.  Also, it is able to combine both values to calculate the dew point.  It uses an external sensor connected via a cable.  It is possible to connect either an  integrated temperature and humidity sensor  or just a  separate temperature sensor  (see below). Values in digital format are made available via the RS485 communication line.

THT2 has low consumption –  it is easy to create a network of these devices connected via a single four-wire cable (RS485 + power supply) ranging up to 1200 metres.

Wix - FREE Powerful datalogging, charting and alarming sftware

Display of numeric values. Viewing the colour column (ie bar graph) with colour according to the current value. View the text of the current value. View the chart - add several charts, add channels to a single chart Datalogging - Save the history of measurement in a text file for further processing or evaluation. Wix can monitor inputs against pre-set alarm limits; Send alarm e-mail Switching on output (relay) to Quido Reset the counter (counter) input Quido Send alarm text message by SMS (requires GSM MODEM)

Downloads

User Manual >>

MODBUS protocol >>

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