Presens frequently answers questions from their customers. Anna decided to share two questions she frequently hears from our New Zealand customers.
Do you have additional questions? Be sure to contact Anna.
Answer: The customer can perform the measurement in the organic solvent followed by a measurement in nitrogen. Correct measurement values in nitrogen proof that the sensor did stand the organic solvent.
Answer: PreSens could offer a customized probe. The best option would be a dipping probe (steel tube) with 6 mm outer diameter. (The minimum length can be adapted to the customer's requirements.) However, the sensor spot in this customized probe is not exchangable, i. e. after 20 - 50 autoclavable cycles the customer needs to replace the entire probe.