Publications

OEM Pressure Sensors

22 Января 2013 г.

KELLER intends to move away from DIN standards in the future. The company is funding the introduction of accuracy classes, as has already been done for instruments in the manometer subclass. The operating conditions of these instruments, under which the obtained results will be accurate, are usually...

Miniature Pressure Sensors

17 Января 2013 г.

High-tech miniature (Ø 2…6 mm) sensors of various designs

Miniature pressure sensors for depth gauges

21 Ноября 2012 г.

Miniature sensors manufactured by Keller will solve a number of tasks set by the manufacturer of autonomous measurement systems for conducting hydrodynamic research.

Pressure Metrology. Membrane and Sensor Technology

9 Июля 2012 г.

With the advent of the steam technology era, there arose a need for devices to measure pressure. Bourdon tubes or bellows, in which mechanical deformation was transmitted to a pointer, were the first devices for measuring pressure. They are still in use today.

Use of Systems for Measuring Groundwater and Surface Water Levels

6 Июля 2012 г.

We are pleased to share with you our experience in using systems for measuring groundwater and surface water levels. Our GSM-2 solution allows not only measuring the level and temperature but also making regular data transmissions via GPRS.

Instruments for Measuring Groundwater

27 Июня 2012 г.

Hydrogeology is the science that studies the origin, conditions of occurrence, composition, and patterns of movement of groundwater. It also examines the interaction of groundwater with rocks, surface waters, and the atmosphere.

Hydrostatic water level sensors, Hydrostatic level meter

17 Мая 2012 г.

Hydrostatic pressure sensors allow for highly accurate continuous measurement of underground and surface water levels, as well as liquid levels in tanks.

Titanium Pressure Sensors

10 Февраля 2012 г.

The company Keller AG für Druckmesstechnik proposed using titanium in their products for use in the most aggressive environments, as this metal has many advantages when used in particularly demanding conditions.

Advantages of Hydrostatic Level Meters

31 Января 2012 г.

Hydrostatic pressure sensors allow for highly accurate continuous measurement of underground and surface water levels.

How to Choose the Right Pressure Transmitter

7 Ноября 2011 г.

Pressure, this physical quantity second only to temperature in importance, is a determining factor in many technological processes. Pressure transducers are designed for measuring and continuously converting pressure into a standardized output signal of direct current, voltage, or a digital signal.