7 technical data, 1 general data, Technical data – Xylem VARIO WATERPROOF PH METER User Manual
Page 47: General data, Chapter 7 t, Echnical, Data, Must, Ee chapter 7 t, 7technical data
VARIO pH
Technical data
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7
Technical data
Depending on the connected sensor (short pH electrode or external
electrode), the VARIO pH instrument has different functions or measuring
features.
7.1
General data
Dimensions
approx. 140 x 80 x 33 mm (without short pH electrode, without adapter)
Weight
approx. 115 g (without short pH electrode, without adapter, without battery)
Mechanical
structure
Type of protection
IP 65 (hose-proof)
Electrical safety
Protective class
III
Test certificates
CE
Ambient
conditions
Storage
- 25 °C ... + 65 °C
Operation
-10 °C ... + 55 °C
Climatic class
2
Power
supply
Battery
1 x 1.5 V, type Mignon/AA
Battery life time
Maximum approx. 1500 operating hours
Guidelines
and norms used
EMC
EC guideline 89/336/EEC
EN 61326-1:1998
Instrument safety
EC guideline 73/23/EEC
EN 61010-1 A2:1995
Climatic class
VDI/VDE 3540
IP protection
EN 60529:1991