​Robust and user-friendly, Wiener lab. CM 250 operates with a leading edge software.

Throughput

• Termostatized reagent dispenser
  
  

Sample Tray

• 48 sample positions
• Primary tubes or sample cups
• Sample volume: 2 - 100 μL​
• Continuous sample loading
  
• Built-in barcode reader

Reagent Tray

• 48 reagents positions
• Peltier cooling system: up to 12ºC below Room Temperature (RT)l
• 20, 30 and 50 mL vials​
• Programmable volume:
  - R1: 0 - 700 μL
  - R2: 0 - 450 μL
• Standard reagent volume: 200 μL
  
  

Dispenser  System​

• Termostatized reagent dispenser
• Liquid level detection by capacitive sensor level
  
• Collision sensor
• Inner and Outer probe washing system
• Piston pump with valve assembly

Reaction Tray

• 80 washable cuvettes with 0.6 cm light path
  
• Heating system with air circulation (30ºC and 37ºC)

Washing System

• Fully automatic 5-step washing and drying system
  
• Water consumption: < 1 L/hour

Optical System

• True double beam optical system
  
• Interference filters: 340, 405, 505, 550, 570, 590, 650, 700 and 767
  
• ​​Band width: 10 nm
  
• Range: -0.1 - 3.6 Abs. (normalized to 1cm of light path)
• Halogen lamp: 6V - 20W
  

Analytical Mode

• Reagent or sample blank end point​
  
• One and two-points kinetics
  
• Factor, standard or calibration curve
  
• Turbidimetry methods
  
• Rutine, STAT, profiles
• Automatic dilution of pathological samples or substrate consumption
  
• QC: Levey-Jennings charts, Westgards rules
• Samples pre-dilution if method requires

Data handling (requirements)

• External PC - Printer
  
• Import / export data, method and results
  
• Software for Windows 10 (64 bits)
• Automatic backup
• Two avaible USB 2.0 ports
  

Communication

• Serial port standard communication according ASTM 1394 protocol
  
  

​Installation Requirements

• Power supply: 85 - 240 VAC, 43/65, 400 VA automatic set
• Room Temperature: 15 - 35ºC; humidity: <80%; atmosphere: 750 - 1060 Hpa