Radio Transmitters:
ml4109 RHT transmitter


The ml4109 is part of the 4000 range of advanced temperature and humidity radio transmitters. It allows wire-free monitoring in an outside area, with real time alarm notification and historical analysis of data. Each ml4109 unit reads its on-board sensors providing accurate and reliable information about environmental conditions. This data is transmitted, at user-defined intervals, to the Radiolog system where it is filed for analysis.

The ml4109 has a precision temperature sensor and a high quality humidity sensor. Each 4000 radio transmitter has enough internal memory to store up to 100000 readings and is in fact continually logging.

Transmitter ID number and transmission rate are set in the ml4109 using a simple software program (free to download) and a USB cable.

The ml4109 is powered by a single 3.6V AA Lithium battery, which can be fitted by the user. The battery life will be dependent on the transmission rate set. The ml4109 maintains a record of when the battery was last changed.

Benefits:

  • Continuous analysis of temperature and humidity
  • Reads up to a temperature of +50 degrees C
  • ML4109 wireless range can reach up to 3km on open ground
  • Facilitates clear temperature and humidity breakdowns
  • Memory capacity can hold 100,000 readings
  • The molded case allows easy access to the battery and USB socket.

The ml4000 range has been designed to comply with the RoHS and WEEE EU directives, and carries the CE mark.

 

 

Product Code:

ML4109
Series:
ml4000
 ml4109 RHT transmitter

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Typical Applications
  • Environmental monitoring
  • Warehouse/Stores monitoring
  • Building monitoring & control
  • Exhibition monitoring
  • Environmental mapping
Options & Accessories

  • USB Communications Lead
  • Replacement Lithium AA battery
  • Security bracket
  • See datasheet for radio frequency
RoHS compliant
Member of the IMC Group Ltd