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Certifications
Declaration of Conformity is available from the factory
Safety Specifications
Indoor Use Only
Altitude - up to 2,000 meters
Temperature - 5°C to 43°C
Humidity - Maximum RH 80% for temperatures up to 31°C, decreasing linearly to 50% RH at 40°C
Mains Supply Fluctuations - Mains supply voltage fluctuations not to exceed ±10% of the nominal voltage
Installation Category II
Pollution Degree 2
Class of Equipment I
Intended Use
This product is intended for use as a General Purpose Laboratory Freezer for storing samples or inventory between -40 and -86C.
This unit is not intended for use in an explosive environment, nor to be used for the storage of flammable inventory. This unit is
not intended for use in a Class II medical application as defined by Title 21 of the Federal Code of Regulations.
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1 Installation category (overvoltage category) defines the level of transient overvoltage which the instrument is designed to withstand
safely. It depends on the nature of the electricity supply and its overvoltage protection means. For example, in CAT II which is the
category used for instruments in installations supplied from a supply comparable to public mains such as hospital and research
laboratories and most industrial laboratories, the expected transient overvoltage is 2500V for a 230V supply and 1500V for a 120V
supply.
2
Pollution degree describes the amount of conductive pollution present in the operating environment. Pollution degree 2 assumes
that normally only non-conductive pollution such as dust occurs with the exception of occasional conductivity caused by condensation.
Thermo Scientific
1
2
Section 6
Specifications
Revco ExF
6-3
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