18 Technical data
76
18.12 Case
Site altitude
maximum 2000 m above sea level
Case type
Plastic front frame with metal case barrel (for indoor use only)
Materials
Plastic front panel UL 94 V0
Case barrel from zinc-plated steel sheet
Dimensions of the front
96 mm × 96 mm
Dimensions of the panel cut-out
92 mm × 92 mm
Tolerance = +0.8 mm
Depth behind panel
without Ci-conductivity sensor
130.9 mm
with Ci-conductivity sensor
283.3 mm (including manoeuvring space for sensor cable)
Panel thickness
Max. 5 mm
Minimum distance to other operating
equipment
from edge of the panel cut-out
horizontal 35 mm, vertical 80 mm
Ambient temperature
-5 to +50 °C
Storage temperature
-30 to +70 °C
Resistance to climatic conditions
Relative humidity < 85% annual average, no condensation
Operating position
Any (with due consideration for the viewing angle of the
screen)
Protection type
According to DIN EN 60529
Case front in panel insertion
IP66
Metal case barrel
IP20
Weight
(fully fitted)
approx. 1000 g
Summary of Contents for 202580
Page 6: ...Content...
Page 28: ...12 Calibrating a pH measuring chain 28...
Page 42: ...15 Calibrating CR conductivity sensors 42...
Page 52: ...16 Calibrating Ci conductivity sensors 52...
Page 60: ...17 Calibrating universal inputs 60...
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