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Environmental and physical specifications – Atec Valhalla-Scientific-4650A User Manual

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Valhalla Scientific, Inc.

4650A Specifications

Environmental and Physical Specifications


Dimensions .....................................................................4"H X 17"W X 17"D (10cm X 43cm X 43cm)

Weights .................................................................................. 25lbs(11.4kg) net; 32lbs(14.5kg) shipping

Operating Temperature Range.................................................................... 32

°F to 122°F (0°C to 50°C)


Storage Temperature Range.................................................................-4

°F to +140°F (-20°C to +60°C)


Temperature Coefficient .........................................±0.002%/

°C (from 0°C to 19°C and 30°C to 40°C)


Humidity ..............................................................................................70% RH @ 40

°C non-condensing


Altitude .....................................................................................................................-1000 ft. to 10,000 ft.

Vibration ..........................................................................Per MIL-T-28800C, Type III, Class 5, Style E

Safety .............................................................................Designed to comply with UL1244 and IEC 348