wtw Cond 7110 - General Data and Ambient Conditions

Technical data Cond 7110
36 ba75927e03 04/2012
10.2 General data
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.
Dimensions Approx. 240 x 190 x 80 mm
Weight Approx. 1.0 kg
Mechanical
structure
Type of protection IP 43
Electrical
safety
Protective class III
Test certifi-
cates
CE, cETLus
Ambient
conditions
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 %
Power supply 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.