ISFET pH probes, 4-electrode conductivity probes and multiparameter options

The ISFET pH sensor as well as the 4-electrode conductivity sensor are manufactured in Sentron’s own semiconductor production facility. This enable high advanced multiparameter probes for pH, EC, ORP and temperature in one single device!

Thanks to the ISFET pH sensor technology and the 4-electrode EC sensor, the analytical probes of Sentron are:

• Robust, with their PEEK / ABS housing material and silicon-based sensor.
• Dry storage tolerant, which is highly advantageous for applications outside a laboratory environment. Note that the conventional glass pH probes cannot withstand any dry-running.
• Durable, because the sensor part is replaceable.
• An integrated temperature sensor makes it accurate and not affected by temperature fluctuations.
• Various dimensions are available, from 3 to 10 millimeter diameter sensor parts and different tip shapes.