Auto ELISA Processor SX25-AEP2001

Model no: SX25-AEP2001

Features

1. Pressure-Based Liquid Detection
   Utilizes pressure-type sensing technology for accurate and reliable liquid level detection.

2. Advanced Detection Capabilities
   Integrated TIP detection and clot detection ensure pipetting accuracy and prevent cross-contamination or clogging.

3. High-Precision Pipetting
   Ensures consistent sample handling for improved test reliability and repeatability.

4. Real-Time Position Monitoring
   Equipped with position sensing to continuously monitor the status of the gripper for precise operation.

5. Adaptive Gripper Mechanism
   Features adjustable spacing and gripping strength to handle a variety of microplates and plate covers with different dimensions.

6. Dual Thread Control
   Supports simultaneous operation of the sampling arm and gripper, enhancing efficiency without operational interference.

Technical Parameters – SX25-AEP2001 Automated ELISA Processor

Sample & Reagent Unit

• Sample Racks:
  6×20 push-pull sample rack with detection
• Sample Channels:
  2 independent channels
• Liquid Level Detection:
  Air pressure-based level detection with clot detection
• Pipette Tips:
  1000 μL, supports 3 tip racks
• Pipetting Volume:
  10 μL – 1000 μL
• Pipetting Precision:
  • 100 μL: CV ≤ 1%, Accuracy ≤ 2.5%
  • 1000 μL: CV ≤ 0.5%, Accuracy ≤ 1%
• Reagent Positions:
  4 reagent racks with reagent tank detection

Washing Unit

• Washer:
  1 unit
• Washing Head:
  16-channel (32-pin), dual-row cleaning with hanging installation and leakage recovery
• Injection Uniformity:
  CV < 1.5%
• Residual Volume:
  < 1 μL

Reading Unit

• Channels:
  8 independent photometric channels
• Linear Absorbance Range:
  0.000 – 3.000 Abs
• Repeatability:
  CV ≤ 1.0%
• Stability:
  ≤ ±0.003 Abs
• Optical Filters:
  4 standard filters (405 nm, 450 nm, 492 nm, 630 nm)
  • Total of 10 filter positions
• Reading Accuracy:
  • ≤ ±0.02 Abs (0.0 – 1.0 OD)
  • ≤ ±0.03 Abs (1.0 – 2.0 OD)
• Sensitivity:
  ≥ 0.01 mg/L
• Channel Difference:
  ≤ 0.02 Abs

Incubation Unit

• Incubators:
  8 with shaking function
• Cover Positions:
  1 position (holds 8 covers)
• Heating Method:
  Dry heating with covers
• Shaking Mode:
  Horizontal circular oscillation; 3 levels adjustable; 2.5 mm amplitude
• Temperature Range:
  RT – 60 °C
• Uniformity:
  ≤ 0.5 °C
• Fluctuation:
  ± 0.5 °C

Data Management

• Software Requirement:
  Compatible with Windows 7 and above
• LIS Compatibility:
  Bi-directional, HL7 protocol supported
• Results:
  Absorbance values and result reviews via software
• Printer:
  External (optional)
• Built-in Scanner:
  Optional

Additional Functions

• Biosafety Protection:
  Optional negative pressure working zone with HEPA filtration
• Disinfection:
  Integrated UV lamp
• Lighting:
  LED illumination
• IAP (Firmware Upgrade):
  Supports online firmware upgrade

Working Conditions

• Power Supply:
  AC220V ±10%, 50/60Hz (Standard); AC110V ±10%, 60Hz (Optional)
• Operating Temperature:
  10 – 40 °C
• Humidity:
  30 – 80%

Size & Weight

• External Dimensions (W × D × H):
  1275 × 750 × 1650 mm
• Net Weight:
  330 kg

Packaging Details: