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H2O Transmitter

Manual

Transmitter for reading soil water content sensors (VWC: Volumetric Water Content) 

or wet leaves (LWS: Leaf Wetness Sensor).

H2O Transmitter

H2O Transmitter

3-level VWC sensor

It offers the following benefits:

•  Reading of up to three sensors of this type:

 

‒ Decagon 10HS (VWC)

 

‒ Decagon EC5 (VWC)

 

‒ Meter Group TEROS-10 (VWC)

•  Reading such a sensor:

 

‒ Meter Group PHYTOS-31

•  The transmitter adapts the signals coming from the sensors and generates an output in 

standard 4-20mA current values.

From the transmitter itself, the number and type of sensors and the soil variety can be configu-

red by using a Module Reader.

The transmitter supplies each sensor with the necessary supply voltage depending on the type 

of sensor configured internally.

All sensors connected to the same transmitter must always be of the same type. 

CODE 2 SENSORS 06750001  |  3 SENSORS  06750002

Leaf wetness sensor

Summary of Contents for 06750001

Page 1: ...h a sensor Meter Group PHYTOS 31 The transmitter adapts the signals coming from the sensors and generates an output in standard 4 20mA current values From the transmitter itself the number and type of sensors and the soil variety can be configu red by using a Module Reader The transmitter supplies each sensor with the necessary supply voltage depending on the type of sensor configured internally A...

Page 2: ...onment Height 99 mm Width 65 mm Depth 39 mm Weight approx 0 4 Kg Transmitter box dimensions Transmitter power 12 Vdc with 2x1 5mm2 cable 1 sensor 225 metres 2 sensors 150 metres 3 sensors 100 metres From sensor to transmitter 30 metres 4 20 mA current output 1000 metres Maximum distance This symbol indicates that electrical and electronic equipment should not be disposed of along with household wa...

Page 3: ...hat is not directly exposed to the sun It is absolutely necessary to keep the box water tight Feed the hose cable through the stuffing box and tighten it as well as you can Do not place the transmitter cables next to power lines Installation Connecting The transmitter is provided with two 1 5m cable hoses that allow you to make different connec tions more easily without the need to access the inte...

Page 4: ...nd current output Wire colour ID Function 1 sensor 2 sensors 3 sensors White 0V negative of power supply x x x Brown 12V positive of power supply x x x Green S1 Output 1 4 20 mA x x x Yellow S2 Output 2 4 20 mA x x Grey S3 Output 3 4 20 mA x Sensor connection hose 6 wire 2 sensors or 9 wire 3 sensors Sensor connection Wire colour ID Function 1 sensor 2 sensors 3 sensors White A1 Analogue sensor in...

Page 5: ...ee the following options Consultation Configuration c c Transmitter s general consultation menu where you can view Controller firmware version No Transmitter type depending on the sensor used Consultation of the value in mV that the sensors deliver from input 1 A1 to input 3 A3 Consultation of the 4 20 mA current value being delivered output of 1 to 3 CONSULTATION MENU Configuration menu of the di...

Page 6: ...ng soil a 0 03 b 1 23E 4 c 7 05E 7 d 0 e 0 f 0 The value in is converted by the transmitter itself to standard 4 20 mA current 800 4000 mV in Agrónic format so that in the controller in question it is necessary to select the Ideal data format according to the type of sensor and type of soil selected It is the responsibility of the user to change the data that characterizes said format PHYTOS 31 Me...

Page 7: ... ponsibility of the user to change the data that charac terizes said format Sensor format TEROS 10 Parameter Default value No of integers 2 No of decimals 1 Sign no Units Calibration point 1 Real value 800 mV Logical value 00 0 Calibration point 2 Real value 4000 mV Logical value 70 0 TEROS 10 Meter Group The sensor delivers a voltage x mV that the H2O transmitter transforms into VWC Volumetric Wa...

Page 8: ...R 2247 1 Polígon Industrial C de la Coma 2 25243 El Palau d Anglesola Lleida España Tel 34 973 32 04 29 info progres es www progres es Sistemes Electrònics Progrés S A ...

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