General Data - Xylem SI Analytics Lab 955 Operating Manual

Technical data
36
The measuring ranges and accuracy values specified here apply
exclusively to the meter. The accuracy of the measuring cells and
calibration solutions has to be taken into account additionally.
10.2

General data

Dimensions
Weight
Mechanical
structure
Electrical
safety
Test certifi-
cates
Ambient
conditions
Power supply
Approx. 230 x 190 x 80 mm
Approx. 1.0 kg
Type of protection IP 43
Protective class III
CE
Storing: - 25 °C ... + 65 °C
Operation: +5 °C ... + 55 °C
With the power pack connected:
+5 °C ... + 40 °C
Allowable relative humidity
Yearly mean: < 75 %
30 days/year: 95 %
Other days: 85 %
Batteries: 4 x 1.5 V alkali-manganese batteries, type
AA
Operating time: Approx. 1000 h (operating hours)
Rechargeable batteries: 4 x 1.2 V NiMH rechargeable
batteries, type AA
(no charging function)
Power pack: Ktec KSAC 0900110W1UV-1
Input: 100 ... 240 V ~ / 50 ... 60 Hz / 270 mA
Output: 9 V = / 1.1 A
Connection max. Overvoltage category II
Primary plugs contained in the scope of delivery: Euro,
US, UK and Australian.
Lab 955
ba77144e02 12/2017