Digital manometer with high-frequency measurement function — LEO1, LEO1 Ei

Description

The autonomous digital manometer LEO-1 is a high-frequency device with a possible measurement frequency of 1000 per second and a function for memorizing minimum and maximum values, meeting modern requirements for quality and volume of measurements across wide pressure ranges. Like all KELLER manometers, it is extremely easy to operate. It displays both the current pressure value and, at the same time, the maximum and minimum values.

You can select the display of values in the following units: bar, mbar/hPa, kPa, MPa, PSI, kp/cm2. 

There is a zero-setting function at the moment of measurement (to the current value). There is an automatic shutdown function (after 15 minutes). Connection to the process is provided by a G1/4 threaded connection.  Powered by a lithium battery. Ei version (intrinsically safe circuit) is available.

Options

• Various process connection options
  
  1. Flush diaphragm fitting
  2. Fitting for differential pressure measurement
  3. Hygienic connection
  4. Fitting with flat diaphragm
  
  
• Oxygen version (special filling oil and degreasing)
• Filling for media down to -55°C
• Version for the food industry (filled with olive oil)
• Rubber protective cover:
  
• Carrying case:
  
• Intrinsically safe version II 1 G   EEx ia IIC T6 or T5