COD DIGESTION APPARATUS

KEY FEATURES

1. Temperature Range:
Ambient to 180°C or 200°C, adjustable with precision control.
2. Temperature Control:
for consistent Digital PID controller with ±1°C accuracy for consistent heating.
3. Timer:
Built-in digital timer with alarm for automatic shut-off after the digestion period (commonly 2 hours).
4. Heating Block:
Aluminum alloy or stainless-steel block ensures uniform heat distribution across all sample tubes.
5. Sample Tube Size:
Suitable for 40 mm dia x 200 mm length or standard COD digestion tubes.
6. Construction:
Outer body made of mild steel powder coated or stainless steel for chemical and corrosion resistance.
7. Power Supply: 230V AC, 50 Hz, single phase.
8. Power Consumption:
Typically between 600 W to 1.5 kW depending on model size.

9. Safety Features:
Over-temperature protection, thermal fuse
10. Display:
Dual digital display showing temperature and time simultaneously.
11. Heating Efficiency:
Rapid heating with energy-efficient elements ensuring even temperature distribution.
12. Uniform Heating:
High-quality aluminum or stainless-steel block ensures uniform heating across all digestion tubes.
Easy-to-load tube arrangement and clear display for temperature and time monitoring.
13. Compliance:
Conforms to APHA/ASTM standard methods for COD determination.