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Aquariums and terrariums from our customers equipped with ProfiLux controllers can be seen in our Forum
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News
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GHL has become official sponsor of the largest Japanese Garden in Europa
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For ProfiLux 3 is now an IPhone Application available, more information in our Forum
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Measurement electrodes, sensors and accessories
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Our robust and low-maintenance measurement electrodes are of a high quality and are produced in Germany. They are equipped with extra long connection cables (3m) and BNC-connections.
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The calibration can be made by pushing a button at the ProfiLux Computer.
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The pH-electrodes have a gel electrolyte and a ceramic diaphragm.
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The redox-electrode consists partly of platinum and has also a ceramic diaphragm.
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The conductivity electrode is available in two different versions: With graphite electrodes for fresh water or with platinum electrodes which are suitable for fresh and salt water.
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All sensors are galvanically isolated and therefore can be used parallelly without any problems.
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The extremely robust and versatile sensor holders can be used for fastening and adjusting our (or third-party) level sensors. The holders can be mounted on horizontal or vertical surfaces. The position of the sensors can be varied continuously.
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The measurement cell is able to contain up to 4 sensors with 12 mm-shaft. An optimal flow ensures good measurement results and a self-cleaning of the probe, the lifetime will be elongated hereby. Operation takes place in the return line without pressure, eventually in a bypass.
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pH-electrode
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Humidity-temp-sensor
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Solenoid valve
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Calibration fluid
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Level sensor, floater
(PL-Floater)
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Level sensor, optical
(PL-Optolevel)
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Level sensor fastener
(PL-LF)
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Level sensor holder with attached sensors and fasteners
(LF-Base)
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Splitter (PL-LY)
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Flow-through measurement cell for up to 4 sensors, 20 mm PVC-connectors
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You will find the order numbers of all measurement electrodes, sensors and of the accessories in the table below.
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Article
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Order number
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pH-Electrode
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pH-electrode, BNC, 3m cable
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PL-0071
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Redox-Electrode
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Redox-electrode, BNC, 3m cable
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PL-0093
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Conductance-Electrode Graphite
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Cunductivity-electrode graphite, BNC, 3m cable, graphite, for fresh water
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PL-0054
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Conductance-Electrode Platinum
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Contuctivity-electrode platinum, BNC, 3m cable, platinum, for fresh water + salt water
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PL-0055
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BNC2
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BNC-extension cable 2m, plug-socket
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PL-0053
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Temp-Sensor
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Temperature sensor, Mini-DIN-plug, 3m cable
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PL-0094
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Oxygen-Sensor
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Oxygen sensor, BNC-plug, 3m cable
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PL-0368
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Humidity-Temp-Sensor
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Sensor for humidity and air temperature, western-prise, 2m câble
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PL-0279
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PL-Floater
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Capteur de niveau d’eau, à flotteur, Mini-DIN, 3m câble – sans matériau de fixation!
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PL-0077
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PL-Optolevel
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Capteur de niveau d’eau, Level sensor, optique, Mini-DIN, 3m câble – sans matériau de fixation!
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PL-0082
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VTN-2
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Extension cable for temperature and level sensor, 2m, plug-socket
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PL-0339
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VTN-5
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Extension cable for temperature and level sensor, 5m, plug-socket
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PL-0358
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PL-LF-Base
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Base unit level sensor holder, Plexiglas stick with universal mount
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PL-0078
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PL-LF-S12
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Level sensor fastener for level sensor holder, 12mm slot, suitable for our optical sensor, etc.
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PL-0079
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PL-LF-S8
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Level sensor fastener for level sensor holder, 8mm slot, suitable for our floater, etc.
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PL-0080
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PL-LY
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Splitter for 2 level sensors, Mini-DIN, 1 plug, 2 sockets
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PL-0081
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PL-Cali1.41ms
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Calibration fluid conductivity 1.41mS/cm, 50ml
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PL-0059
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lPL-Cali220mV
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Calibration fluid redox 220mV, 50ml
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PL-0072
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PL-Cali50ms
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Calibration fluid conductivity 50mS/cm, 50ml
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PL-0073
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PL-CalipH4
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Calibration fluid pH4,0, 50ml
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PL-0074
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PL-CalipH7
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Calibration fluid pH7,0, 50ml
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PL-0075
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PL-CalipH9
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Calibration fluid pH9,0, 50ml
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PL-0076
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MV
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Solenoid valve with screw connection, 230V, for CO2
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PL-0070
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Measurement cell
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Measurement cell 4fold
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PL-0628
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