IFM Electronic - Close to you!

• Pressure Sensors
• Flow Sensors
• Bus Systems
• Magnetic Sensors
• Object Recognition
• Level Sensors

Good readability and electronic signal processing mean reliable operation.

• Optimum readability by electronic pointer display.
  
• Rotatable display with LED bargraph for switch point indication.
  
• Output functions programmable via LED display and optical touch fields.
  
• Hygienic flush design and high total accuracy (0.2 %).
  
• Aseptoflex Vario – new G 1 process connection with 4 sealing options.

Electronic "contact manometer" PG
In the process industry mechanical contact manometers are often used because of their highly visible display. The electronic "contact manometer" of the series PG combines the high visibility of a manometer display with the advantages of an electronic pressure sensor. Compared to mechanical contact manometers it features more varied options.
The high-quality sensor family PI is used as a basic unit completed by an analogue display with high readability. Especially the programmable switching output and analogue output (scalable), the high overload protection as well as the integrated temperature compensation are worth mentioning. The manometer has a resolution of 0.25 %. When disconnected, the pointer is not visible.

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Safe measurement of the smallest quantities at low cost.

• Suitable for water and aqueous solutions up to 200 ml/min.
  
• With flow rate, totalising and temperature indication.
  
• Fast response time and high response sensitivity.
  
• 4-digit alphanumeric LED display for representation of the measured data.
  
• Process connection G 1/8.

Measurement technique
The volumetric flow sensor SQ operates according to the calorimetric measuring principle. Two measuring elements as well as a heat source are located on the measuring pipe. The physical effect that a flowing medium absorbs heat energy and conducts it away is used. The resulting temperature change is an indication of flow.

Device function
This volumetric flow sensor has been designed for the dosing of water and aqueous solutions and offers a wide range of applications. The measuring pipe itself is inside the unit, offering high protection against mechanical strain. Analogue, binary and pulse outputs offer various possibilities to process the measured data.

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Pressure sensors of the PK series - now also with 1 switching output.

• One NO switching output with fixed hysteresis (2 %).
  
• Mechanical locking prevents inadvertent switch point manipulation.
  
• Easy switch point setting via setting ring with optimum readability.
  
• Stainless steel measuring cell without separate seal.
  
• An excellent choice for use in refrigerating technology, hydraulic and pneumatic applications.

Another version of the PK series
The pressure sensors of the PK series are now also available with only one switching output. This output is rated as NO with 2 % hysteresis. In addition to hydraulic and pneumatic applications they are suitable for use in applications where gas pressures up to 400 bar may arise.

The easy operating concept
The ease of handling is fascinating: Due to the radial setting rings with a unit scale for optimum readability, every user can adjust the set point quickly and precisely even without pressure being applied. Due to the possible mechanical locking inadvertent manipulation is excluded. Two clearly visible LEDs indicating the switching status and readiness for operation provide the required transparency.