Fully Autonomous, Auto calibrating and Sampling Nutrient Analyzer- CG200

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Features

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T he CleanGrow Auto CG200 is a nutrient/ ion analyzer capable of measuring 8 ions, EC and pH. It is a stand alone device, once installed will take a sample at a preset time and measure the ionic content of the following ions; Ca2+, Cl-, K+, Na+, NH4+, NO3-, Mg2+ and P[HPO42-] plus EC and pH.

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T he unit is installed in a greenhouse for example or near a tank to be sampled, the sample tube is immersed in the tank. The calibration tanks Low and High are connected to their relevant input tubes. The user then connects the unit to their internet service by wifi or LAN.

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T he schedule of sampling can be entered on the 7” touch screen of the device or remotely by logging on to the device from a PC, Tablet or Phone.

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 Internally the device contains the electronics (based on the raspberry Pi 3) overlaid with CleanGrow’s ion potentiometric electronics.  It delivers solutions via the peristaltic pumps to the flow cell.

Data T  he data is stored internally as a .csv file and can be accessed directly or via the GUI over the internet from any device.

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Sensors

 A flow cell containing all the sensors and reference electrode.

T  he sensors are all CleanGrow solid state Ion Selective Electrodes [ISE].

 The power unit (Power Input: AC 100240V international compatible)

T  he reference electrode is a leakless Ag/ AgCl long life electrode.

 LAN and WIFI (via ad hoc connection)

A  ll sensors can be easily replaced by removing the lid and swapping out the sensor.

 7” Touchscreen for direct interaction  Dimensions 270 x 180 x 135mm

T  he calibration is 2 part using a multi-ion complex solution

For further information please contact [email protected]