Metrohm 782 IC Column Thermostat - Manual (Page 18)

4.1 Technical data
782 IC Column Thermostat
15
4 Appendix
4.1 Technical data
Temperature control
Temperature range 30 … 75 °C, to be set in steps of 0.1 °C
Accuracy ± 0.5 °C
Stability ± 0.2 °C
Mains connection
Mains voltage 115 V: 100...120 V ± 10 %
230 V: 220...240 V ± 10 %
Switchable with voltage selection insert in fuse
holder (see section 2.2.1)
Mains frequency 50...60 Hz
Power consumption 12 VA
Fuse 5 mm Ø, 20 mm length
100 … 120 V: 0.5 A (slow-blow)
220 … 240 V: 0.25 A (slow-blow)
Safety specifications
Construction / Testing According to IEC 1010 / EN 61010 / UL 3101-1,
protection class 1, degree of protection IP40
Safety directions The Instructions for Use include information and
warnings to which the user must pay attention in
order to assure safe operation of the instrument.
Electromagnetic compatibility (EMC)
General requirements Standards met:
IEC61326/EN61326, NAMUR
Emitted interference Standards met:
EN55011, EN55022, EN 50081-1/2
Immunity to interference Standards met:
IEC61000-4-2/EN61000-4-2 (class 4),
IEC61000-4-4/EN1000-4-4 (class 4),
IEC61000-4-11/EN61000-4-11,
IEC61000-4-14/EN61000-4-14,
IEC61000-6-2/EN61000-6-2,
EN50082-1/2