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Lovibond Thermoreactor RD 125 COD & Nutrient Digestion Reactor (24 Vials)
Precision 24-slot thermoreactor for tube digestion of COD (150°C), TOC (120°C), Total Phosphate, Total Nitrogen, and Total Chromium (100°C) with automatic shut-off and protective safety shield.
Technical Specifications
| Model / Order Code | RD 125 (Order Code: 2418940) |
|---|---|
| Digestion Temperatures | 100 °C (Total N & P, Cr), 120 °C (TOC), 150 °C (COD) |
| Heating Block Capacity | 24 slots for 16 mm diameter vials |
| Standard Compliance | ISO 15705:2002 (Standardized COD Tube Method) |
Full Product Description
The Lovibond Thermoreactor RD 125 (Order Code: 2418940) is an essential digestion unit engineered for sample oxidation prior to photometric determination of COD (Chemical Oxygen Demand), TOC (Total Organic Carbon), Total Nitrogen, Total Phosphate, and Total Chromium. Strict thermal digestion converts complex organic matter into reacted inorganic states for reliable photometric quantification.
Key Operating & Safety Features:
• Preset Temperatures & Timers: Features three selectable digestion temperatures (100°C, 120°C, and 150°C) and three preset digestion times (30, 60, and 120 minutes) easily selected via a splash-proof membrane keypad.
• High Sample Throughput: Engineered with an anodized heating block holding 24 reaction vials of 16 mm diameter, maximizing daily laboratory workflow.
• Automated Safety Shut-Off: Automatically turns off upon digestion cycle completion, accompanied by LED status indication and an audible beep alarm.
• Operator Protection: Closed cuvette chemistry eliminates inhalation hazards and chemical splatter. A clear transparent safety cover shields laboratory personnel during operation.
• Dual Voltage Capability: Selectable voltage switch on the rear panel accommodates 115 V or 230 V (50/60 Hz) power sources.
Lovibond COD Tube Test Digestion Ranges:
• COD LR: 3 – 150 mg/l O₂ (Effluent / discharge monitoring)
• COD LMR: 15 – 300 mg/l O₂
• COD MR: 20 – 1,500 mg/l O₂ (Raw municipal influent / standard wastewater)
• COD HR: 200 – 15,000 mg/l O₂ (Concentrated industrial wastewater).
Fully compliant with standardized international digestion method ISO 15705:2002.
Key Operating & Safety Features:
• Preset Temperatures & Timers: Features three selectable digestion temperatures (100°C, 120°C, and 150°C) and three preset digestion times (30, 60, and 120 minutes) easily selected via a splash-proof membrane keypad.
• High Sample Throughput: Engineered with an anodized heating block holding 24 reaction vials of 16 mm diameter, maximizing daily laboratory workflow.
• Automated Safety Shut-Off: Automatically turns off upon digestion cycle completion, accompanied by LED status indication and an audible beep alarm.
• Operator Protection: Closed cuvette chemistry eliminates inhalation hazards and chemical splatter. A clear transparent safety cover shields laboratory personnel during operation.
• Dual Voltage Capability: Selectable voltage switch on the rear panel accommodates 115 V or 230 V (50/60 Hz) power sources.
Lovibond COD Tube Test Digestion Ranges:
• COD LR: 3 – 150 mg/l O₂ (Effluent / discharge monitoring)
• COD LMR: 15 – 300 mg/l O₂
• COD MR: 20 – 1,500 mg/l O₂ (Raw municipal influent / standard wastewater)
• COD HR: 200 – 15,000 mg/l O₂ (Concentrated industrial wastewater).
Fully compliant with standardized international digestion method ISO 15705:2002.