Odyssey Xtreem, User Manual

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Odyssey
®
Xtreem
Single Soil Moisture Logger
User Manual
www.OdysseyDataRecoding.com . As the batteries are non-hazardous, disposal is with your normal
rubbish. We recommend with temperatures greater than 0ºC to use the Energizer Max E91 with
PowerSeal Technology batteries as these have been tested in our Xtreem products to give the best
life and are least likely to leak. At 0ºC the battery life is reduced to half of its calculated life and it
further reduces to 1/8
th of its life at -20ºC.
For temperatures below 0ºC we recommend Energizer Lithium L91 batteries and these will have a
life of greater than 2 years even at -20ºC. Replace the batteries in the logger in the indicated
orientation in the battery holder. ( Note the unit will not be damaged if the batteries are inserted
incorrectly ). Before replacing the cap check the O-Ring seal is present, clean and free from dirt. If
required apply some silicon grease ( available from
www.OdysseyDataRecoding.com ). Replace the
cap and tighten by hand. Do Not use any tools to tighten the cap.
If the logger is not to be used for more than a year, then remove the batteries to prevent any chance
of leaking.
Specifications
Description
Radio NRF52832 Bluetooth SOC from Nordic Semiconductor
Frequencies 2402 – 2480MHz
Modulation GFSK
Bandwidth 1MHz
Output Power +4.0dBm max
Antenna Ceramic Chip with 0.5dB gain.Return Loss -9.5dB
UFL ( external )
Operating Temperature -20 to 55ºC (standard)
Relative Hunidity 0% to 100%
Water Proof IP67 (30mins submersion to 1m), IP68 on request
Dimensions 46mm Diameter, 160mm Length
Sensor Length 1m
DATAFLOW SYSTEMS LTD Page 9
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