Mechanical Data
Can be installed in observation wells
– Top caps with cut-out (OTT, HT) 2"
– With adapter plates for top caps 3", 4", 6"
With cut-out (OTT, HT)
– With universal suspension brackets for top caps > 2"
Without cut-out/universal installation
Dimensions
Communication unit (L x Ø) 520 mm x 50 mm
Pressure probe (L x Ø) 317 mm x 22 mm
System length (cable length including 2 … 200 m ±1 % ±5 cm
communication unit/pressure probe)
Weight
Communication unit (incl. lithium batteries, DD type) Approx. 0.920 kg
Pressure probe Approx. 0.430 kg
Pressure probe cable Approx. 0.082 kg/m
Material
Pressure probe housing POM, stainless steel 1.4539 (904 L)
Seals Viton
Separating membrane Al2O3 ceramics (96 %)
Cable jacket PUR
Communication unit housing Aluminum, PA-GF
Conductivity sensor: ABS, graphite (electrodes) and stainless steel 1.4539 (904L)
Type of protection
Communication unit IP 67 (submersion depth 1 m, submersion duration 30 min)
Pressure probe IP 68
Desiccant 2 capsules (2.65 g silica gel), recommended replacement interval:
Once per year
Performance classification of the sensors
according to DIN EN ISO 4373
Measurement reliability Performance class 1
Temperature range Temperature class 2
Relative air humidity Class 1
EU directives compliance
the OTT ecoLog 800 (3G) complies with the EU directives applicable
at the time of production; for details, see Declaration of Conformity
(www.ott.com/resources)
FCC ID
OTT ecoLog 800 RI7T56KT1
OTT ecoLog 800 3G RI7HE910
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Summary of Contents for ecoLog 800
Page 1: ...Operating instructions Groundwater Datalogger OTT ecoLog 800 OTT ecoLog 800 3G English...
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