The Solinst Levelogger Edge is a self-contained water level datalogger, using infra-red data transfer powered by a 10-year lithium battery. It offers the flexibility of installing by use of a Direct Read Cable, wireline or Kevlar cord. The Levelogger Edge has a memory capacity of 40,000 temperature and water level data points, or up to 120,000 using the new compression algorithm in linear sampling mode.
The Levelogger Edge has improved stability and reliability with the introduction of the new Hastelloy® pressure sensor and Titanium based PVD coating. Both elements add increased corrosion resistance in harsh environments, as well as making readings more stable in extreme pressure and temperature conditions. It features a wider temperature compensated pressure range (0 to 50ºC, -10 to 50ºC for Barologger Edge),and improved thermal response time. The Hastelloy sensor can withstand two times over-pressure without permanent damage.