About Cod Digestion Apparatus
Specification
| Ambient Temperature | 5 to 150 degree C |
| Dimension | 500 x 270 x 210 MM (L*B*H) |
| Glass Tube | 38 mm dia, 15 nos |
| Heater Rating | 750 Watt |
| Hole Depth | 80 mm |
| Hole Diameter | 40 mm |
| Lighting Type | LED |
| Power Supply | AC 230 V, 50/60 Hz |
| Sample Volume | 20 ml |
| Heater Load (kW) | 1.0 |
| Sensor | PT-100 |
| Control | Digital Electronic Temp. Controller |
| Display | Digital |
Advanced Precise ControlOutfitted with a digital control panel, the device allows users to set and monitor temperature up to 150C and a timer for up to 120 minutes. The programmable functionality enables both continuous and timed operation, giving flexibility in sample processing for water and wastewater testing.
Uniform Heating and Robust DesignThe heater employs a solid aluminum block to ensure uniform heat distribution, powered by an embedded Kanthal resistance wire for efficient energy transfer. Its mild steel body with powder coating provides longevity and resistance to corrosion, supporting consistent daily laboratory use.
Enhanced Safety and Ease of UseEquipped with safety features like an over-temperature cut-off mechanism and alarm indication, the apparatus reduces the risk of overheating. Clearly marked controls and included accessories (digestion tubes, air condenser) simplify setup and handling, catering to both novice and experienced lab professionals.
FAQs of Cod Digestion Apparatus:
Q: How does the COD Digestion Apparatus ensure precise temperature control during chemical oxygen demand analysis?
A: This apparatus utilizes a digital LED display with programmable temperature settings ranging from ambient to 150C and offers temperature accuracy of 1C. The aluminum heating block and embedded Kanthal resistance wire guarantee uniform heating throughout the digestion process, greatly improving result reliability.
Q: What accessories are included with the purchase of this COD Digestion Apparatus?
A: Each unit comes complete with a set of compatible digestion tubes (38 mm diameter x 300 mm length), an air condenser, and an instruction manual. These accessories facilitate immediate setup and smooth operation in the laboratory.
Q: When is it appropriate to use this apparatus during water or wastewater testing?
A: Its best used whenever an accurate Chemical Oxygen Demand (COD) measurement is required, typically during water or wastewater quality analysis in environmental labs, research centers, and industries dealing with effluent monitoring.
Q: Where can this laboratory equipment be installed and used?
A: The apparatus is engineered for use in laboratory environments specializing in water and wastewater analysis. Its compact size (400 x 210 x 220 mm) allows convenient placement on laboratory benches, provided a suitable power supply (230V AC, 50Hz) is available.
Q: What is the process for operating this COD Digestion Apparatus?
A: To operate, insert the prepared samples in the provided tubes, set the desired temperature and timer via the digital panel, and choose between continuous or timed operation. The built-in safety feature will notify the user if the set temperature is exceeded, ensuring secure processing.
Q: How does the device benefit laboratory operations?
A: Benefits include high throughput processing of up to 12 samples per batch, precise and programmable controls, uniform heating for consistent digestion, and comprehensive safety features. These attributes streamline sample analysis and safeguard both users and samples.
Q: What type of maintenance is required to ensure optimal performance of the apparatus?
A: Regularly clean the exterior and sample holder, check wiring and heating block for residue, and consult the instruction manual for scheduled maintenance. Adhering to the manufacturers guidelines will extend equipment life and maintain accuracy.