MODBUS AND 4-20 mA TRANSMITTERS FOR ENVIRONMENTAL VARIABLES DMM-4000/..

The DMM-4000/.. Series are two loops configurable field transmitters for specific variables with inputs adapted to each variable (DMM-4000/... where the suffix shows the version), e.g. Chemical (pH, Conductivity, etc.), Electric (V, A, RMS, etc.), Humidity (HR, HA, Enthalpy, Dew point), Pressure, Level, Flow, Pulse Counter, Vibration, Weight, etc. Allows with low cost to use the old probes and classic sensors placed on field and to transmit them toward control systems as PC or PLC in mA and Modbus saving A/D and D/A conversion tasks. In option, they can be to communicate by Radio 868 MHz (915 MHz in USA) or by Ethernet, cable or WiFi, by means adapter modules RMT, EMT or WMT-1000 Series.

Wind Speed, Solar Irradiance, Atmospheric Pressure, Environmental Temperature and RH Several versions are available to measuring and to transmit these signals: - Specific Version for Wind Speed - Specific Version for Solar Irradiance - Specific Version for Atmospheric Pressure - Specific Version for Environmental Temperature and RH - Specific Version for Solar Irradiance + Atmospheric Pressure

Select the documents (*.pdf) by choosing the relation-key between the Type of Product and its literature:

Literature/Product	Color Brochure	Data Sheet	Techn. Literature	Application References	Brief News	Instruc. Sheet	User Manual
Modbus and 4-20 mA Transmitters Anemometer and Temperature Ref. DMM-4000/AVT
Modbus and 4-20 mA Transmitters Irradiance, Temp. and Anemometer Ref. DMM-4000/PYR
Modbus and 4-20 mA Transmitters Barometer, Temp. and Anemometer Ref. DMM-4000/BAR
Modbus and 4-20 mA Transmitters RH, Temp. and Anemometer Ref. DMM-4000/HTA
Modbus y 4-20 mA Transmitters Irradiance, Barometer and Anemometer Ref. DMM-4000/BPA

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