EHAN sensor
Description
The EHAN sensor’s replaceable Plastogel® electrode, wide titanium ring and digital communication make it the best option for reliable and durable ORP measurement for process control in demanding applications.
Advantages
- Combined sensor: Redox & Temperature
- Measurement ranges: Redox: – 1000 to + 1000 mV; T°C: 0.00 to + 50.00°C
- Changeable cartridge with plastogel
- Digital communication Modbus RS-485
Assets
- Open communication protocol (MODBUS RTU RS485 or SDI12)
- Sensor with very low energy consumption
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Why trust AQUALABO?
AQUALABO, a French company, offers a combination of experience, innovation, international presence, adaptability, and ecological commitment, making it a trusted partner for water quality control.
FAQ EHAN sensor
How do I calibrate the EHAN ORP sensor?
Calibration involves adjusting the probe readings to a known standard. The EHAN sensor is calibrated at 2 points: an electronic zero in air and a known ORP value selected by the user. This allows the EHAN sensor to be calibrated to a value close to the expected working level, increasing the accuracy for a specific application.
How do I maintain and clean the EHAN ORP sensor?
Cleaning is performed by immersing the electrode in a special cleaning solution similar to that used for pH sensors. The electrode must be kept clean, and the calibration must be checked regularly and adjusted over time. When the electrolyte is depleted simply replace the replaceable cartridge with a new one and you are good to go!
What makes EHAN probe suitable for challenging environments?
The combination of interference-free digital communication and a robust design of the measuring components makes the EHAN the best option for industrial and difficult applications.
Can the EHAN ORP probe be used for portable as well as online applications?
Yes, EHAN's compact, lightweight design allows for both portable and online use. As a smart sensor, the calibration is stored in the built-in memory and compensation is done internally, so you can even switch the sensor from spot to online measurement in a snap without worrying about accuracy.