Autosampler

Autosampler

Drawell autosamplers are designed to streamline laboratory workflows through continuous automatic measurement, sample positioning, stirring, cleaning, and instrument integration, making them ideal for titration, electrochemical analysis, and Karl Fischer moisture testing while improving efficiency, repeatability, and productivity.

Advantages of Drawell Autosampler

  1. 40–300°C temperature range for various sample heating applications.
  2. 0–200 mL/min flow rate for stable moisture transfer.
  3. 7-inch LCD touchscreen for easy operation and clear monitoring.
  4. 0.1°C temperature resolution for precise temperature control.
  5. 1 mL/min flow resolution for accurate flow adjustment.
  6. Compact size (360 × 240 × 350 mm) to save bench space.
  7. Lightweight design (4.5 kg) for easy placement and movement.
SCH 02B Autosampler

Autosampler SCH-02B

Sample Tray:
• 30 beakers (50ml)
• 24 beakers (100ml)
• 18 beakers (200ml)
• Upper stirring, down stirring

Autosampler SCH-01B

Sample Tray:
• 16 beakers (50ml)
• 15 beakers (100ml)
• 14 beakers (200ml)
• Upper stirring, down stirring

Applications of Autosampler

  • Pharmaceutical: Automated titration and moisture detection of pharmaceutical raw materials, tablets, capsules, powders, etc., improving repeatability and testing efficiency.
  • Chemical: Batch testing of solvents, reagents, fine chemicals, etc., reducing manual sample addition and operational errors.
  • Food & Agriculture: Moisture or routine chemical analysis of grains, food additives, oils, etc., suitable for routine quality inspection.
  • Petroleum & Lubricants: Moisture detection of lubricating oils, fuel oils, transformer oils, etc., helping to determine oil quality and stability.
  • Environmental & Water Testing: Automated titration or electrochemical detection of water samples, wastewater, and solutions, improving batch testing efficiency.
  • Laboratory QC & Research: Continuous testing of multiple samples in university, testing institution, and factory laboratories, reducing repetitive operations.
  • Applications of Autosampler 1
  • Applications of Autosampler 2
  • Applications of Autosampler 3
  • Applications of Autosampler 4
  • Applications of Autosampler 5
  • Applications of Autosampler 6

How to Choose the Right Autosampler

  • KFSH-01 – For Karl Fischer moisture analysis.
  • SCH-01B – For routine multi-sample testing.
  • SCH-02B – For higher sample throughput.
  • 50 mL, 100 mL, and 200 mL tray options available.
  • Compatible with Drawell titrators and electrochemical meters.

FAQ

An autosampler is used to automatically handle multiple samples during laboratory analysis. It helps reduce manual operation, improve repeatability, and support continuous testing.

The main difference is sample capacity. SCH-01B supports up to 16 samples with 50 mL beakers, while SCH-02B supports up to 30 samples with 50 mL beakers.

Yes. SCH-01B and SCH-02B both support 50 mL, 100 mL, and 200 mL beaker versions.

Yes. SCH series autosamplers support stir cleaning and spray cleaning. They can also work with PUMP-1 diaphragm pump and PUMP-2 peristaltic pump for cleaning during measurement or analysis.

They can be used with Drawell Ti-50 automatic titrator, 600L and 500T series electrochemical meters.

Choose KFSH-01 when you need Karl Fischer moisture testing and the sample needs heating to release moisture before titration.

Order Process

order process of Automatic melting point meter