Level measurements - Import export

The P-Log3021-MMC was specifically developed for applications demanding an increased memory capacity and high sampling rates. The measurement of the water level is carried out based on a piezoresistive pressure sensor and the measurement of the temperature is achieved by a high-precision measuring resistor. Its exceptionally high resolution and accuracy allow for water level and wave movements to be measured accurately to the very last millimetre.

P-Sense transducers for pressure and temperature can be used both in air and in water or other fluids. Devices come with analog, digital or switching output and can be configured for absolute pressure or gauge pressure measurements. Potential fields of application are water level monitoring or fluid level measurements, e. g. in bodies of water, sewage treatment plants, storage tanks etc. The p-Sense320 probe can be fitted with an RS485 interface instead of an analog output which can optionally be connected to a computer using a RS232 adapter. Connection and data transfer to a PC/notebook can established with the Windows terminal.

The models P-Log3020 PA (=absolute pressure) and P-Log3020 PR (=gauge pressure) are data loggers capable of measuring water level with an accuracy of a few millimeters and also water temperature. Highlights of these data loggers are their high resolution as well as large memory. They offer a high long-term stability and provide reliable measurements over many years without a battery change thanks to an optimised energy consumption.

The MikroLog2 is a miniaturised data logger for water level and temperature measurements. There are two models available - one combines water level and temperature and the other measures temperature only. Suitable fields of applications are wells, one inch pipes, drill holes (e. g. geothermal drilling) as well as open waters. The outstanding benefits of the MikroLog2 are its small diameter of only 16 mm and length of 110 mm, its long battery life, the large memory capacity and its excellent accuracy.The MikroLog2 is available with various measurement ranges between 1 and 50 bar which offers the appropriate range, including the ideal resolution and accuracy, for every measurement. It makes a continuous monitoring possible. Its logging interval can be configured between 1 second and 24 hours, and in fast mode even intervals of 2 Hz...32 Hz can be set.