Innovative Technologies

COD Digestion Instrument (QXM-DG334)

COD Digestion Instrument (QXM-DG334)

Excellent insulation with auto power-off after digestion completes.
Features
  • Color LCD Display: High-resolution 128×64 screen ensures clear visual interface.

  • Wide Parameter Range: Adjustable digestion temperature (45–300 °C) and timing (1 min – 96 hrs).

  • Smart Control System: Stores 5 preset digestion programs and 1 custom program.

  • Automatic Timing Start: Timer begins once target digestion temperature is reached.

  • Energy Efficient: Excellent insulation with auto power-off after digestion completes.

  • Safety-Oriented: High-transparency protective cover and digestion safety plate prevent scalds.

  • National Standards Compliant: All specs meet or exceed regulatory requirements.

Technical Specification

Technical Specifications:

Parameter Specification
Heating Speed Reaches 165 °C within 10 minutes
Digestion Quantity 16 samples
Sample Volume 0–10 mL per sample
Digestion Temperature Adjustable (45–300 °C)
Temperature Error ≤ ±2 °C
Timing Range 1 minute – 96 hours
Display 128×64 LCD
Pre-stored Programs COD, Total Nitrogen, Total Phosphorus, Hexavalent Chromium, etc.
Custom Programs 1 user-defined digestion program
Real-Time Clock Yes
Intelligent Heating Supported
Safety Alarms Over-temperature & digestion complete alerts
Quick Mode Switching Supported
Overheat Protection Yes
Rated Voltage / Frequency AC 220V / 50Hz
Rated Power 900 W
Dimensions (L×W×H) 340 × 240 × 214 mm
Net Weight 6.0 kg