105E-L CAMPBELL | Alldatasheet
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Technical content
5] SCIENTIFIC \\_/ WHEN MEASUREMENTS MATTER Overview NEE(@E 105E-L Type E Thermocouple Burial Probe Rugged, Accurate, Versatile Can be used in a variety of
applications
The 105E is a thermocouple designed to measure soil temperature. It easily interfaces with our dataloggers. Benefits and Features ) Junction is electrically isolated from the soil, thereby avoiding measurement errors due to differences in ground potential ) Compatible with most Campbell Scientific data loggers Technical Description The 105SE consists of a shielded, 24-AWG, type E thermocouple wire. Its junction is electrically isolated from the soil (or other media being measured). Electrical isolation avoids measurement errors due to differences in ground potential. Type E thermocouples are comprised of a chromel wire and a constantan wire joined at a measurement junction. A voltage potential is generated when the measurement end of the thermocouple is at a different temperature than the Specifications Type Chromel-Constantan Typical Output 60 pv/°C Accuracy Refer to the Thermocouple Measurement section in the data logger manual. Operating Temperature ~ -55°to +125°C (of TPE outer Range Jacket) For comprehensive details, visit: www.campbellsci.eu/105e-| reference end of the thermocouple. The magnitude of the voltage potential is related to the temperature difference. Therefore, temperature can be determined by measuring the differences in potential created at the junction of the WO wires. Areference temperature measurement is required for thermocouple measurements. The temperature sensor built into many of our dataloggers' wiring panel typically provides this measurement. Probe Diameter 0.8cm (0.31in) Plug Dimensions 1.8x33x1.0am (0.7 x13x04 in) Weight 90 g (02 Ib) with 3.05-m (10-ft) cable SCIENTIFIC AUSTRALIA | BRAZIL | CANADA | CHINA | COSTARICA | FRANCE | GERMANY | INDIA | SOUTH AFRICA | SPAIN | THAILAND | UK | USA cAMpEE‘_,; 80 Hathern Road, Shepshed, LE12 9GX UK | +(0)1509 828888 | sale@campbeliscicouk | www.campbellscieu ©2021 Campbell Scientific, Ltd.| 01/12/2021