The AU480 is a fully automated chemistry analyzer developed by Beckman Coulter. It is a compact, high-throughput machine designed for clinical laboratories that need reliable, fast, and accurate testing. Before making a purchase, lab managers and buyers must understand the technical details and practical benefits of the AU480.

This guide explains all the major specifications of the AU480 and what they mean for your lab operations.

What Is the AU480 Analyzer?

The AU480 is a mid-sized, bench-top chemistry analyzer. It is built to handle the needs of both small and mid-sized clinical labs. With high-speed processing, automation, and low maintenance, it supports labs that aim to improve efficiency without sacrificing quality.

The system is suitable for a wide range of tests, including liver function, kidney panels, electrolytes, and more.

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Core Technical Specifications of the AU480

Here is a clear breakdown of the main technical specifications of the AU480 analyzer:

1. Throughput

• Up to 400 photometric tests per hour
  
• Up to 800 tests/hour with ISE (Ion-Selective Electrode) module
  
• Delivers fast and consistent results, ideal for labs with growing sample volumes
  
  

2. Sample Handling

• 80 primary sample positions
  
• 10 STAT sample positions for urgent testing
  
• Supports serum, plasma, urine, CSF, and other biological fluids
  
  

3. Reagent Handling

• Holds up to 63 reagent bottles
  
• Refrigerated reagent compartment for stability
  
• Onboard reagent cooling between 4°C and 12°C
  
  

4. Reaction System

• 80 reusable cuvettes
  
• Reaction volume: 150–500 µL
  
• Reaction temperature: 37°C ± 0.3°C
  
  

5. Calibration and QC

• Multi-point calibration
  
• Automated quality control features
  
• Programmable QC intervals and rules-based decision making
  
  

Analyzer Dimensions and Requirements

Understanding the physical space and power needs of the AU480 is important for proper installation.

• Dimensions (W x D x H): 138 cm x 76 cm x 120 cm
  
• Weight: Approx. 280 kg
  
• Power Supply: 100–240V, 50/60Hz
  
• Operating Temperature: 15°C to 32°C
  
• Humidity: 30% to 85% (non-condensing)
  
  

The AU480 fits well in most medium-sized labs, and its compact build allows easy placement on lab benches or dedicated analyzer tables.

User Interface and Software Capabilities

Easy-to-Use Interface

• Touchscreen control panel
  
• Icon-based navigation
  
• Real-time status updates and error alerts
  
  

Data Management

• LIS (Laboratory Information System) integration
  
• Full sample and reagent tracking
  
• Report generation and data export options
  
• Secure user access levels for audit trails and compliance
  
  

ISE Module (Optional)

The AU480 supports an optional ISE module for fast electrolyte analysis.

• Measures Na+, K+, Cl-
  
• Reduces load on main photometric system
  
• Shortens turnaround time for urgent electrolyte tests
  
• Great for labs processing many electrolyte samples daily
  
  

Types of Tests Supported

The AU480 is highly versatile. It supports a broad test menu, including:

• Liver Function Tests (ALT, AST, ALP, GGT, Bilirubin)
  
• Kidney Function (Creatinine, BUN, Uric Acid)
  
• Lipid Panels (Cholesterol, HDL, LDL, Triglycerides)
  
• Diabetes Testing (Glucose, HbA1c)
  
• Electrolytes (Sodium, Potassium, Chloride – with ISE)
  
• General Chemistry (Total Protein, Albumin, Calcium, etc.)
  
  

This wide menu helps labs consolidate multiple types of testing into one machine.

Benefits of the AU480 for Clinical Lab Buyers

Here’s why clinical lab managers often choose the AU480 over other analyzers in its class:

1. Scalable Performance

Its speed and flexibility make it ideal for labs expecting growth in sample volume.

2. Automation Reduces Manual Errors

The automated sample and reagent handling systems reduce the chance of mistakes, saving both time and cost.

3. Long Reagent Stability

Reagents are stored in a cooled compartment, helping maintain test accuracy and reducing waste.

4. Reliable Brand Support

As a Beckman Coulter product, the AU480 comes with strong service, support, and part availability worldwide.

AU480 vs Similar Chemistry Analyzers

Here’s how the AU480 compares to others in the same category:

The AU480 offers a strong balance of speed, flexibility, and affordability for medium-sized labs.

Important Considerations Before Buying

Before you finalize your purchase decision, consider the following:

• Do you have enough space for the unit and reagents?
  
• Will your lab benefit from the ISE module?
  
• Are your staff trained or ready to train for this system?
  
• What sample volume do you expect in the next 1–2 years?
  
  

Final Thoughts

The AU480 analyzer is a smart choice for clinical labs that need high throughput, low maintenance, and consistent results. With a wide range of supported tests, automated features, and excellent user interface, it fits well in labs looking to grow or improve efficiency.

Understanding the specifications helps you make the right investment—ensuring you get a machine that matches both your current needs and future goals.