OHAUS Adventurer Pro AV811 Series, Инструкция по эксплуатации

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EN-30 Adventurer Pro
5. TECHNICAL DATA
Ambient conditions
The technical data are valid under the following ambient conditions:
• Ambient temperature: 10 °C to 30 °C
• Relative humidity: 15 % to 80 % at 31 °C non-condensing, decreasing linearly to 50 % at 40 °C
• Height above sea level: Up to 2000 m
Operability is assured at ambient temperatures between 5 and 40 °C
Power
• AC adapter - To national standard as per list in Section 4.6. Balance power input 6-14.5 VAC,
50/60Hz 4VA or 7-20VDC, 4W
• Batteries - 4 x AA (LR6) 1.5 V (not included), typical 20 h with alkaline batteries.
Materials
• Housing base: plastic (ABS/PC)
• Top Housing: plastic (ABS/PC)
• Platform: 18/10 stainless steel
Protection
• Protected against dust and water
• Pollution degree: 2
• Installation category: Class II
• EMC: see declaration of conformity