Specification Sheet QBC STAR

Product catalog summary

Parameters and Operating Ranges:
The QBC STARTM Dry Hematology Analyzer measures various blood parameters with specified ranges: Hematocrit (15-65%), Hemoglobin (5-20 g/dL), Mean Corpuscular Hemoglobin Concentration (25-37.3 g/dL), White Blood Cell Count (1.6-99.9 × 10⁹/L), Granulocyte Count (0.8-70 × 10⁹/L), Granulocyte Percentage (1-99%), Lymphocyte and Monocyte Count (0.8-99.9 × 10⁹/L), Lymphocyte and Monocyte Percentage (1-99%), and Platelet Count (20-999 × 10⁹/L).

Precision Data:
The precision of the analyzer is demonstrated through mean values and coefficients of variation (CV) for parameters such as Hematocrit (41.7%, 2.0% CV), Hemoglobin (14.0 g/dL, 1.9% CV), Platelet Count (235 × 10⁹/L, 6.0% CV), and White Blood Cell Count (6.0 × 10⁹/L, 6.4% CV).

Electrical Specifications:
The power pack operates at 100-240 VAC, 50-60 Hz, with a peak current of 5.21 A and power output of 250 W. The device dimensions are 16” x 16.3” x 16.3” (40.6 cm x 41.4 cm x 41.4 cm) and it weighs 19 lbs (8.6 kg). Noise level is maintained below 70 dB at 3 ft.

Operating Environment:
The analyzer functions optimally between 16 °C and 32 °C, with potential limitations above 32 °C. It can withstand non-operating temperatures from -20 °C to 50 °C and operates in humidity levels of 10% to 95% non-condensing.

Connectivity:
The device includes 3 external ports, RJ45, USB, and Ethernet (wired) for connectivity.

Additional Information:
The precision data is based on the analysis of eleven whole blood specimens, each tested in ten replicates. The product is manufactured by QBC Diagnostics in the U.S.A.

Catalog excerpts

QBC STAR Dry Hematology Analyzer TM Mean Corpuscular Hemoglobin Concentration (MCHC) 25 - 37.3 g/dL White Blood Cell Count (WBC) Granulocyte Count (Gran #) Granulocyte % (Gran %) Lymphocyte and Monocyte Count (Lymph/Mono #) Lymphocyte and Monocyte % (Lymph/Mono %) Mean Value White Blood Cell Count (WBC) (× 109/L) Granulocyte % (Gran %) Lymphocyte and Monocyte % (Lymph/Mono %) The precision data represent the analysis of eleven whole blood specimens, each assayed in replicates of ten. Electrical Specifications (Power Pack) Voltage Input Frequency Current Output Power Output General Specifications Dimensions Weight Noise Sample Volume Display W 16” x D 16.3” x H 16.3” (40.6 cm x 41.4 cm x 41.4 cm) 19 lbs (8.6 kg) <70 dB @ 3 ft 70 µL LCD Display Resolution 160 x 160 58 mm thermal recorder paper Connectivity USB Ethernet (Wired) Operating Environment Non-Operating Temperature Requirements Operating Temperature Requirements -2 °F to 122 °F (-20 °C to 50 °C) 16 °C – 32 °C unrestricted (at > 32 °C use may be limited by instrument temperature shutdown or some results may be suppressed) Part Number Innovative Solutions for a Healthier World QBC Diagnostics and QBC STAR are trademarks of QBC Diagnostics. © QBC Diagnostics 2012, All Rights Reserved 168 Bradford Drive Port Matilda, PA 16870 U.S.A. +1-814-692-7661 www.qbcdiagnostics.com Form No. 584 Rev. C Specification Sheet Parameters and Operating Ranges

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