Xylem WTW OxiTop-i, Руководство по эксплуатации

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Technical data OxiTop
®
(-i/-IDS)
28
ba77059e01 03/2019
7 Technical data
Dimensions Approx. H 69 x

70 mm
Weight approx. 85 g
Mechanical structure Type of protection IP 54
Electrical safety Protective class III
Test certificates CE
Measuring principle Manometric
Measuring ranges
Δ
hPa, hPa 500 ... 1250 (OxiTop
®
-IDS)
500 ... 1500 (OxiTop
®
-IDS/B)
500 ... 1250 (OxiTop-i
®
)
mg/l 0 ... 4000
digit 0 ...50
Resolution mg/l
Δ
hPa, hPa
digits (scale parts)
± 0.1 (max.)
± 1
± 1
Accuracy
Δ
hPa, hPa ± 0.5% of the measured value ± 1 hPa
Allowed measuring tem-
perature 20 °C ± 1 °C
Allowed sample tempera-
ture (when being filled) 15 - 21 °C
Ambient
conditions Storage - 20 °C ... + 70 °C (- 25 °C ... + 65 °C ???)
Operation 0 °C ... + 55 °C (-10 °C ... + 55 °C)
Admissible relative
humidity Yearly mean: < 75 %
30 days/year: 95 %
Other days: 85 %
Power
supply Lithium battery Type CR 2450 (600 mAh, 3V)
Operational life  OxiTop
®
OFF: Approx. 4.9 years
 BOD measurement active (display OFF):
LED Radio
Operational life
(ca. days)
OFF OFF 700
ON
(

)
OFF 350
ON
(

)
ON
(

)
100