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18. Technical data
Performance data
Basic unit
10 ml
20 ml
50 ml
Unit type
Microprocessor-controlled, motorised piston lift system with recirculation
Volume range
0.01 ml - 10.00 ml and 0.010 ml - 10.000 ml
(max. piston lift 10 ml, automatic addition),
resolution: 1 µl
0.1 ml - 20 ml
(max. piston lift 20 ml, automatic addition),
resolution: 10 µl
1.00 ml - 50 ml
(max. piston lift 50 ml, automatic addition),
resolution: 10 µl
Volume accuracy
dispenser: R = 0.6%, CV = 0.2%
stepper: R = 0.5%, CV = 0.3%
dispenser: R = 0.6%, CV = 0.2%
stepper: R = 0.5%, CV = 0.25%
Velocity
in 16 stages from 0.01 ml/s to 2 ml/s
independently adjustable for suctioning
and dispensing speed
in 9 stages from 0.1 ml/s to 4 ml/s
independently adjustable for suctioning
and dispensing speed
in 10 stages from 1 ml/s to 10 ml/s
independently adjustable for suctioning
and dispensing speed
Operating temperature range
4 °C to 40 °C
Power supply
Plug-in mains unit 15V, 1 A (optional via battery in control unit)
Optional battery operation
Battery charge for an average of 2.5 to 3 h continuous operation. Battery capacity indicated on TFT display, charging time 6.5 h,
intelligent electronics prevent overloading and deep discharging.
Materials
Housing made of PA6 reinforced glass fibre, all parts in contact with liquid are made of chemically inert material
Cleaning, sterilisation
Motorised rinsing function, can be disconnected without tools, media-conveying components are suitable for steam sterilisation (121 °C)
Aeration
Automatic at the push of a button
Dimensions/Weight
320 mm x 80 mm x 63 mm (H x D x W)/ 660 g
Quality control
in compliance with DIN EN ISO 8655
Documentation
DIN EN ISO 9001 compliant certification through unit protocol with serial number
Summary of Contents for Opus Dispenser
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