Power Supply; Environmental Conditions - Breas Vivo 45 LS User Manual

I:E
Range/Performance: 1:10 to 10:1.
Resolution: ±0.1 unit for E < 9.9, ±1 unit otherwise.
Insp. Time
Range/Performance: 0.3 to 5 s.
Resolution: ±0.1 s
Rise Time
Range/Performance: 0.1 to 5 s.
Resolution: ±10% or ±0.1 s, whichever is greatest
EtCO
2
Range/Performance: 0 to 25%.
Resolution: 0 to 15%: ±(0.3 vol% + 4% of reading). 15 to 25%: unspecified
InspCO
Range/Performance: 0 to 25%.
Resolution: 0 to 15%: ±(0.3 vol% + 4% of reading). 15 to 25%: unspecified
8.2.4

Power Supply

AC supply: 100 to 240 V AC, tolerance: +10%/-20%, 50 to 60 Hz, 1.0 - 2.0 A.
External DC: 19 V DC, tolerance: 19 V ± 6 V. Max 90 W.
Click-in battery: Capacity: 65Wh. Li-ion.
Internal battery: Capacity: 25Wh. Li-ion. Expected service life: 500 full charging cycles.
8.2.5

Environmental Conditions

Operating temperature range: 5 to 40°C (41 to 104°F)
Storage and transport temperature: -20 to +60°C (-4 to +140°F)
170 Technical Specifications
User manual
2
Doc. 007301 K-1