Roche Cedex HiRes - Technical Specifications of the Analyzer

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Overview
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4 Technical Specifi cations of the Analyzer
Cedex HiRes Analyzer
Method of measurement
Digital image and pattern recognition
Viable/dead cell differentiation
Trypan Blue Exclusion Method
Detectable cell concentration range
5 × 10
4
– 1 × 10
7
cells per ml
Detectable cell diameter range
2 µm – 40 µm
Detectable object diameter range
1 µm – 90 µm
Required sample volume
300 µl
Average measurement period
< 4.0 min
Geometric resolution
0.8 µm/Pixel
Chamber height
100 µm
Material and diameter of the capillaries
Tefl on, 765 µm
Operating temperature
(Optimal image quality is achieved
between 20°C and 30°C)
+10 to +40°C
Maximum temperature change
5°C per hour
Maximum humidity deviation
5% per hour
Operating Humidity
20% – 80% relative humidity (non-condensing)
Dimensions
Height: 470 mm
Width: 405 mm
Depth: 505 mm
Weight with Multi Sampler: 28.9 kg
Weight without Multi Sampler: 26.9 kg
Energy requirements
100 – 250 VAC, 50 – 60 Hz
Energy consumption
24 VDC 2.0 A
Pollution Degree
2 (according to IEC 61010-1)
Installation Category
II (according to IEC 61010-1)
Technical Specifi cations of the Analyzer