Zeiss EVO - Page 161

ZEISS 9 Technical Data and Conformity | 9.4 Performance Data and Specifications | EVO 15
Parameter Value
Ampere interrupting capacity (AIC) Min. 10,000A
rms
Location
Requirements
Parameter Requirement
Installation site Exclusively inside buildings
Recommended
room size
Min. 3.6m × 4.0m × 2.3m
Service area Min. 0.8m at each side
Entrance Min. 0.8m wide
Hallways Min. 1.0m wide
Corners Min. 1.2m wide
Transport ways Free of staircases
Installation cate-
gory
II
Floor stability > 1000kg/m²
Exhaust Line
If toxic chemicals or biological specimens are used an exhaust line is recommended to remove the
waste gas of the pre-vacuum pump and to transmit it to the outside.
Nitrogen
Gaseous dry nitrogen is used to vent the specimen chamber during specimen exchange. The nitro-
gen can be taken either from a gas cylinder or from an in-house supply system.
Parameter Requirement
Flow rate Approx. 3l/min for ventilation of specimen chamber with chamber
door open
Pressure 0.2–3.3bar
Quality 4.6 with nitrogen content > 99.996%
Connection hose 4mm inside diameter. 10m are delivered with the microscope.
Instrument con-
nection
Quick exchange connector. One is delivered with the microscope.
Compressed Air
Supply
Compressed air is used to operate several valves and the auto leveling system. The necessary com-
pressed air can be either generated by a compressor (part no. 345596-0000-000) or taken from a
gas cylinder or from an in-house supply system.
Environmental
Requirements
Parameter Requirement
Electrical field The microscope is a class A device (industrial). The microscope is de-
signed to operate in a controlled electromagnetic environment. This
means that devices with RF transmitters such as mobile phones or
DECT phones must not be used in close proximity.
Vibrations Less than 6μm/secrms from 0–30Hz
Less than 12μm/secrms above 30Hz
Magnetic stray
fields
Max. 3×10⁻⁷T (peak to peak) = 3mG (peak to peak)
Acoustic noise Less than 53dB for frequencies up to 200Hz
Instruction Manual ZEISS EVO | en-US | Rev. 10 | 354706-0780-006 161