AVE-551 Semi-automated Feces Analyzer

Parameters Detected

• by Microscopy: RBC, WBC, Fat Globule, Crystal, Parasitic Ova and other feces formed elements. Sub-classifications are also available with manual on-screen verification.
• by Rapid Test Cards: FOB, transferrin, Rotavirus, Adenovirus, Coxsackie Virus, Helicobacter pylori, etc.

Work Principle

• Automated Morphological Microscopy and Immunochemical Method

Product Features

High Positive Detection Rate

• Unique designed and patented sample preparation cupguarantees more efficient collection of pathological elements, especially parasite ova, from feces sample.
• Intelligent adjustment on field of vision and automatic multi-layer focusing system captures images layer by layer and extracts parameters to avoid un-detection of pathological elements.

High Degree of Intelligence

• Flexible options of rapid test kits
• Automatic identification of positive and negative results of rapid test kits.
• Cuvettes lining-up system ensures high comprehensive throughput.
• Suspicious elements warning system makes self-learning function possible.
• Segmentation verification system reduces workload of lab staff.

High Reliability and User Friendliness

• Disposable high-precision cuvette eliminates risk of tubing system blocking and carryover caused by incomplete cleaning.
• Touch screen brings easy operation.
• Report displays both images and results.

Technical Parameters

• Automated Morphological Microscopy and Immunochemical Method
• Parameters Detected: -by Microscopy: RBC, WBC, Fat Globule, Crystal, Parasitic Ova and other feces formed elements. Sub-classifications are also available with manual on-screen verification -by Rapid Test Cards: FOB, transferrin, Rotavirus, Adenovirus, Coxsackie Virus, Helicobacter pylori, etc.
• Throughput:  Up to 60 tests / hour
• Recovery Ratio of Formed Elements: ≥80%
• Reproducibility (CV):  ≤ 20% at concentration level of 20-200 cells/μl; ≤12% at concentration level of 500-1000 cells/μl; ≤8% at concentration level of 5000 cells/μl
• Carryover Ratio of Formed Elements: ≤1 cell/μl at concentration level of 4600-5400 cells/μl; ≤2 cells/μl at concentration level of 9200-10800 cells/μl
• Loading Capacity of Cuvettes: 50 pieces
• Memory: Min. 200,000 results, including all images captured
• Built-in Computer: Yes
• Barcode Reader: External
• Printer: External and Laser
• Interfaces: Bidirectional with LIS/HIS
• Power: AC 100V-240V, 50-60Hz, 200VA
• Dimensions: 520mm*440mm*552mm
• Weight: 40kg

• Ease of use in application and maintenance
• Designed with sample and reagent ID-barcode reading, in-tip dilution reducing consumable costs
• Intuitive and highly flexible open software with complete data reduction and LIS interfaces
• Integrated PC and touchscreen eliminates the need for an external workstation
• Smart time-management allows processing up to 3 microplates simultaneously

• Photometric range: 0 to 3.0 OD
• Spectral range: 400 nm to 700 nm (up to 8 filters)
• Read time: < 15 sec single, < 30 sec dual
• Precision: 1% CV at 1.0 OD
• Accuracy: ±0.005 OD or 2.5 % (whichever is greater)
• Linearity: 0 to 2.000 OD ±1 %

• Min / max. volumes: 10 µl to 300 µl with 300 µl tip, 301 µl to 1000 µl with 1100 µl tip
• Precision (single dispense): < 3 % CV at 20 µl, < 3 % CV at 100 µl
• Precision (multi dispense): < 10 % CV at 16 x 20 µl, < 3 % CV at 8 x 100 µl
• Features: Pipetting pressure monitoring, capacitive liquid level detection, tip detection, mixing, multiple dilution steps, archiving

• Sample and reagent capacity: Up to 192 samples (Flexible: e.g. 144 samples + 8 reagents + 16 controls)

• Temperature range: Up to 45 °C
• Temperature uniformity: ±1.5 °C (with in-process temperature uniformity monitoring)
• Shaking: 20 Hz

• Precision: 10% CV at 300 µl
• Residual volume: <2.5 µl in U-bottom (mean), <4 µl in flat bottom (mean)
• Wash buffer capacity: 3 wash buffers
• Modes: Sweep mode, soak, top and bottom wash, variable pump speed

• Width x Depth x Height: 125 cm x 65 cm (without waste bag) x 75 cm with closed cover (49” x 26” x 30”)

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• Auto zero function: Manual blanking not required
• Dual wavelength measurement system:
• 2 wave lengths 455nm and 575nm
• Plays major role to remove the interference caused due to Hemolysis & turbidity of sample
• LED Light source:
• LED does not require replacement as it lasts longer
• As compared to Lamp, LED are more suitable as there is no intensity fluctuations
• No warm up time required.
• Flexible unit selection:
• Two units either mg/dl or umol/L are selectable, ease of reporting
• Compact slot for Capillary:
• Accuracy of results are directly related to proper alignment of Capillary
• B-111 has the easiest mode to ensure precise values
• Data transfer:
• External device can be connected to instrument through RS232 por
• USB port

• Light source - LED
• Wavelength - 455nm and 575nm
• Net weight - 1kg
• Measuring range - 0-30 mg/dl , 510 umol/L
• Display - 16×2 LCD module with backlight
• Auto calibration - Yes
• Sample type - Serum or plasma
• Sample volume - 40-80μL
• Test time - <5sec
• Units - mg/dl or umol/L
• Dimensions - 150 (W) × 115 (H) × 190 (D) mm
• Interface - RS232
• Reading cuvette - Heparinized micro capillary holder
• Storage temperature - 15-40°c
• Power supply - DC 9V(DC adapter)
• Power consumption - <2W

• Made of high quality PP material with good transparency.
• Applied for Gilson/Finland/Eppendorf Pipettors.
• Carefully inspect of raw material and manufactured under strict process check, all tips are with excellent accuracy and precison.
• Special siliconizing on the inner surface ensure no liquid adhesion and accurate sample transfer.
• Standard tips and filter tips can be autoclaved, high temperature sterilization acceptable.

• Lowest operation and tip ejection forces
• Fully autoclavable
• Ultra light weight with space-age materials
• Secondary adjustment option for various liquid classes
• Spring loaded tip con
• For transferring molecular samples and PCR mix solutions.
• One set is for DNA work and the other for RNA work. Each with the following specs
• Light weight, traditional tip shaft, and will fit all generic brands of tips
• Equal to or better than accuracy and precision compared to ISO 8655, so results can be trusted.
• Easy and quick volume adjustment with or without gloves. Foolproof volume lock prevents accidental volume changes.
• Low maintenance and autoclavable 121° for at least 20 minutes
• Quick release