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BINP level meter for cold liquids

BINP level meter for cold liquids. The method of measurements: change of the capacitance as function of a level of a liquid Originally designed for LN 2 at the CMD-2 detector Used for LXe calorimeter now

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BINP level meter for cold liquids

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  1. BINP level meter for cold liquids The method of measurements:change of the capacitance as function of a level of a liquid Originally designed for LN2 at the CMD-2 detector Used for LXe calorimeter now Sensor: wire 1.2mm at axis of tube 3mm (inner) capacitance 117 pf (0cm)  212 pf (160cm) 0.6 pf/cm Material: stainless steel and teflon  clean! Electronics: conversion C  fresonance  V

  2. The lever meter for the LXe calorimeter 1- LXe calorimeter 2- short sensor (145 mm) 3- long sensor (1600 mm) 4- teflon insulator (10 cm step) 5- 1.2 mm stainless steel wire 6- stainless steel tube with inner diameter 3 mm

  3. LN2 level meter at the CMD-2 10 cm

  4. LXe level meter at the calorimeter

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