Specifications

7
Environmental Conditions
Operating: 4°C - 49°C; 20% - 80% relative humidity,
non-condensing. Installation Category II
(over-voltage) in accordance with IEC 664.
Pollution Degree 2 in accordance with IEC
664. Altitude limit: 5,000 meters.
Storage: -25°C - 65°C; 20% to 80% relative humidity.
Declaration of Conformity
Barnstead|Thermolyne hereby declares under its sole
responsibility that this product conforms with the technical
requirements of the following standards (applies to -33
model(s) only):
EMC: EN 50081-1 Generic Emission Standard;
EN 50082-1 Generic Immunity Standard.
Safety: IEC 1010-1-92 Safety requirements for electrical
equipment for measurement, control and laboratory use;
Part I: General Requirements
per the provisions of theElectromagnetic Compatability
Directive 89/336/EEC, as amended by 92/31/EEC and 93/
68/EEC, and per the provisions of the Low Voltage Directive
73/23/EEC, as amended by 93/68/EEC.
The authorized representative located within the European
Community is:
Electrothermal Engineering, Ltd.
419 Sutton Road
Southend On Sea
Essex SS2 5PH
United Kingdom
Copies of the Declaration of Conformity are available upon
request.
GENERAL SPECIFICATIONS