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LEO2 / -1...3BAR / 81021

Pressure Sensor, IP65, 0 to 50°C, 4 bar, Digital, Absolute, 3 VDC, UNF

KELLER LEO2 / -1...3BAR / 81021

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LEO2 / -1...3BAR / 81021
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Product Range
LEO 2 / LEO 2 Ei
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Product Overview

The LEO 2 / LEO 2 Ei series micro-processor (µP) controlled, versatile Pressure Measuring Instrument with digital indication and highly accuracy. The piezoresistive pressure transducer as the heart of the instrument has gone through extensive pressure- and temperature tests. Its characteristics are stored in the instruments internal EEPROM. The µP of the LEO 2 reads the characteristic values and calculates therefrom the pressure to an accuracy of < 0.1%FS at room temperature. The pressure is measured twice per second and displayed. The top display indicates the actual pressure, the bottom display shows the Max.- or Min.- pressure since the last RESET. LEO 2 has two operating keys. The left key is to turn the instrument on, to select the functions and the pressure units. The right key executes the selected function or unit. The right key is also used to switch between the Max.- and Min.-value.
  • 1 to 700bar Pressure range
  • <0.1%FS Accuracy RT
  • <0.2%FS Total error band
  • 7/16"-20 UNF pressure connection (adapter G 1/4" included)
  • 1000 Hours continuous operation battery life


Sensing & Instrumentation, Industrial

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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