Russian manufacturer
of instrumentation and control equipment
EN

8 (800) 777 18 50

Working hours

  • Monday
    09:00-18:00
  • Tuesday
    09:00-18:00
  • Wednesday
    09:00-18:00
  • Thursday
    09:00-18:00
  • Friday
    09:00-18:00
  • Saturday
    Closed
  • Sunday
    Closed
Survey sheets
Request a quote
  • Monday
    09:00-18:00
  • Tuesday
    09:00-18:00
  • Wednesday
    09:00-18:00
  • Thursday
    09:00-18:00
  • Friday
    09:00-18:00
  • Saturday
    Closed
  • Sunday
    Closed

8 (800) 777 18 50

EN
Request a quote

Publications

Фильтр выбора публикаций

mse2_filter_tv_priminenie
mse2_filter_tv_po_prod
Keller Overpressure Sensors
Excess Pressure Sensors 33X-35X

The overpressure sensor is a measuring device that has a separating diaphragm for contact with the measured medium, and transmits the pressure exerted on the diaphragm through an oil filling to a silicon piezoresistive crystal.

Pressure measurement in harsh conditions
Pressure measurement in harsh conditions

FPT Motorenforschung AG develops engines designed for vehicles and mechanisms in the Powertrain segment of CNH Industrial. To measure their efficiency, FPT Motorenforschung uses tools such as the M5 series pressure transducers from KELLER AG.

CO2 Control in Building Management Systems
CO2 Control in Building Management Systems

Measuring CO2 concentration allows for creating a more favorable indoor climate and saving electricity by controlling individual fans, ventilation dampers, valves, etc.

CO2 Level Monitoring on Poultry Farms
CO2 Level Monitoring on Poultry Farms

The period from the moment a hen lays an egg until the chick hatches from it is 21 days, and throughout this time it is critically important to maintain the necessary ambient air conditions in the incubator, particularly the concentration of carbon dioxide.

Water Level Monitoring at Landfills
Water Level Monitoring at Landfills

Monitoring the level in tanks containing waste is necessary to prevent their penetration into the soil and harm to people and the environment.

Aircraft Cabin Pressure Test
Aircraft Cabin Pressure Test

Engineers usually have to design cabin pressure systems that will withstand even the most extreme conditions of the aircraft. In this article, we will look at many of the possible options and applications of Keller pressure sensors and how we can use them in this situation.

Mobile air conditioning using carbon dioxide
Mobile Air Conditioning

Carbon dioxide has been recognized as a refrigerant for over 150 years. Currently, the automotive industry has begun to consider reducing the amount of carbon dioxide emissions into the atmosphere when using air conditioning systems. Pressure measurement plays a key role in this process.

Preventing Moisture Penetration into the Level Transmitter Cable
Preventing Moisture Penetration into the Level Transmitter Cable

Regardless of the application area of the level sensor, insufficient protection can allow moisture to penetrate the cable, causing premature device failure. Moisture ingress onto the cable terminals and further down to the electronic components should be prevented by taking precautionary measures.

Cleaning of the hydrostatic level transmitter
Cleaning the level transmitter membrane

The design of submersible level transmitters and their membranes is optimized to minimize the device's susceptibility to contamination. Nevertheless, prolonged operation of the level transmitter in a contaminated environment may lead to the accumulation of dirt particles on the sensor membrane.

Send request

Request a callback

Information sent successfully

Благодарим за обращение.
Ваша заявка будет рассмотрена в рабочее время:
Пн-Пт с 9 до 18 по московскому времени.