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IMPORTANT
Also refer to the documents Product Specification Crossbeam 340 and
Installation Requirements Crossbeam 340.
Gas supplies
Nitrogen
Quality 4.6 with nitrogen content >99.996 %
Standard
Flow rate Approx. 40 l/min for ventilation of specimen
chamber with chamber door open
Pressure 0.30 - 0.35 MPa (3.0 - 3.5 bar)
Compressed air
Flow rate Less than 1l/min
Pressure 0.6 - 0.8 MPa (6 - 8 bar)
Quality Oil-free
Environmental requirements
Ambient Temperature 21°C ±4°C
Stability 0.5°C
Relative humidity Less than 65 %
Altitude To guarantee undisturbed operation, do not operate the workstation at sites
higher than 2000 m above sea level.
Pollution degree 2
According to EN 61010-1: Safety requirements for electrical equipment for
measurement, control, and laboratory use. Part 1: General requirements.
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