Search

Vibration velocity sensors with a current output DVST-2 are designed to convert the RMS value of the vibration velocity of an object into a standard current signal of 4-20 mA.

Application range: 1.8 ... 55.0 m/s Alarm threshold setting range: wind speed from 12 to 40 m/s The range of setting alarm thresholds in time is from 2 to 5 seconds. Accuracy characteristics: PG±(0.5+0.05V) m/s The average service life is at least 8 years. Application conditions: wind speed sensor from -60C to +50C

Vibration velocity sensors with a current output DVST-3 are designed to convert the RMS value of the vibration velocity of an object into a standard current signal of 4-20 mA.

Issued according to specifications 20.59.52-003-51284861 -2017 They are used as reference solutions for transmitting the pH scale of aqueous solutions during calibration and adjustment of pH meters of the 2nd-class accuracy and below, by direct measurement.

LEI-CL10 is a universal solution ("general purpose") for cleaning measuring electrodes of pH meters and ORP meters. It is used for cleaning glass membranes of pH electrodes. Over time, during pH measurements, the surface of the glass membrane of the electrode is covered with plaque and various deposits, often invisible to the naked eye. Because of this, the potential of the electrode changes by an amount greater than the permissible value – even when performing the correct calibration. As a result, the probability of errors in pH measurements increases, the response time and stability of the pH meter readings increases. The LEI-CL10 will allow you to clean the glass membrane and the diaphragm of the electrode, ensuring the cleanliness of the sensor element and preventing clogging of the diaphragm.

Vibration velocity sensors with a current output DVST-4 are designed to convert the RMS value of the vibration velocity of an object into a standard current signal of 4-20 mA.

Vibration velocity sensors with a current output DVST-1 are designed to convert the RMS value of the vibration velocity of an object into a standard current signal of 4-20 mA.

It is produced according to TU 20.59.52-003-51284861 -2017 They are used as reference solutions for transmitting the pH scale of aqueous solutions during calibration and adjustment of pH meters of the 2nd accuracy class and below, by direct measurement.