Technical Data; General Data - wtw PurCon IS sample preparation Operating Manual

PurCon IS
Test marks
Environmental
conditions
Electrical data
Instrument safety
ba43133e06 05/2009
7

Technical data

7.1

General data

CE
Temperature
Operation
Storage
Relative humidity
Yearly average
Dew formation
Power supply
Power consumption
Protective class
Overvoltage
category
Internal instrument fuse Overcurrent protective circuit breaker inte-
Applicable norms
- 20 °C ... + 40 °C (-4 ... 104 °F)
- 25 °C ... + 65 °C (-13 ... 149 °F)
≤ 90 %
Possible
Nominal voltage:
Frequency:
Maximum approx. 130 W without heating
line
Maximum approx. 450 W with heating line
(option)
I
II
grated in the mains switch
– EN 61010-1
Technical data
230 VAC ± 10 %
50 Hz according to
DIN IEC 60038
91