COD Digestion Apparatus with Glassware
Reflux digestion block with condensers and glassware for chemical oxygen demand determination.
Typical applications
- COD of industrial effluent, sewage and surface water
Conforms to
- IS 3025 (Part 58)—Methods of sampling and test for water and wastewater — Chemical oxygen demand
Add to enquiry
Add as many products as you need and send one enquiry covering all of them, or send this item on its own. Bulk and drum quantities are quoted on request.
Specification
| Positions | 6 or 8 |
|---|---|
| Temperature | 150 °C ± 2 °C, digital control |
| Timer | Digital, 0–180 minutes with auto shut-off |
| Glassware | Borosilicate 3.3 flasks and Liebig condensers |
Support available
- Installation & commissioning
- Calibration
- Annual maintenance contract
- Spares & consumables
Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.
Related products
Jar Test Apparatus (Flocculator), Six Position
Six-paddle stirrer with synchronised speed control for optimising coagulant dose in water treatment.
Ex-stockASTM D2035Positions: 6
Specification for Jar Test Apparatus (Flocculator), Six Position
Specification for Jar Test Apparatus (Flocculator), Six Position Positions 6 Speed range 10–300 rpm, digital display Beakers 1000 ml or 2000 ml, with illuminated base Timer Digital with programmable rapid and slow mix stages Services Installation & commissioning · Calibration · Annual maintenance contract · Spares & consumables Standards
ASTM D2035Typical applications
- Coagulant and flocculant dose optimisation
- Water and effluent treatment plant control
Full record, hazard data and enquiry for Jar Test Apparatus (Flocculator), Six Position →
Total Organic Carbon Analyser, UV Oxidation with NDIR Detection
Total organic carbon analyser that oxidises the sample by UV and wet chemistry and measures the carbon dioxide released on a non-dispersive infrared detector, reporting TC, TIC, TOC and NPOC.
IndentDetection method: Wet chemical oxidation by UV
Specification for Total Organic Carbon Analyser, UV Oxidation with NDIR Detection
Specification for Total Organic Carbon Analyser, UV Oxidation with NDIR Detection Detection method Wet chemical oxidation by UV Detector NDIR (non-dispersive infrared) Measurement range 0-10000 mg/L (ppm) Detection limit 5 µg/L (ppb) Maximum salinity 85 g/L Particle size accepted ≤0.2 mm Repeatability tolerance 3% Analysis parameters TC, TIC, TOC, NPOC Sample type Liquid sample Gas requirement Nitrogen, purity ≥99.995% Control Computer control; PC software supplied on pen drive Software functions User management and permissions, sample registration, standard curve management, real-time peak display, measurement records, operation log export to Excel or PDF, electronic signature, consumable usage timers 9 further specifications on the full record.
Typical applications
- Waste water and effluent monitoring
- Source, surface and drinking water
- Cleaning validation swab and rinse samples
- Purified water and water for injection
- Process and cooling water in industry
Also known as
- TOC analyser
- Total organic carbon analyzer
- NDIR TOC analyser
- NPOC analyser
- Carbon analyser for water
Total Organic Carbon Analyser, UV Oxidation with Conductivity Detection
Reagent-free TOC analyser for high-purity water that oxidises carbon with a UV lamp and measures the resulting conductivity change, in an offline model and an online/offline model.
IndentMode, offline model / online model: Offline / online (exclusive for lab), online and offline switchable
Specification for Total Organic Carbon Analyser, UV Oxidation with Conductivity Detection
Specification for Total Organic Carbon Analyser, UV Oxidation with Conductivity Detection Mode, offline model / online model Offline / online (exclusive for lab), online and offline switchable Detector Conductivity detector Oxidation UV lamp; no acid, gas or catalyst required Detection range (as printed) 0.001-1.500 mg/l (ppm) Measurement range (as printed) 1 µg/L - 1000 µg/L Detection limit 1 ppb Max tolerance ±5% Repeatability tolerance ±3% Analysis time < 3 min Response time < 10 min Sample temperature 1-95°C Environment temperature 10-40°C with temperature change ±5°C/day 9 further specifications on the full record.
Typical applications
- Purified water and water for injection release testing
- Microelectronics and ultrapure water monitoring
- Cleaning validation rinse water
- Distribution loop monitoring (online model)
Also known as
- TOC analyser
- Conductivity TOC analyser
- Purified water TOC analyser
- WFI TOC analyser
- Online TOC analyser
COD Analyser with 21-Position Digestor
Chemical oxygen demand analyser supplied with a 21-place digestor block, reading COD colorimetrically over two ranges after a two-hour dichromate digestion.
IndentMeasuring ranges: (15~150) mg/L, (150~1500) mg/L
Specification for COD Analyser with 21-Position Digestor
Specification for COD Analyser with 21-Position Digestor Measuring ranges (15~150) mg/L, (150~1500) mg/L Light source Two LED light sources, one for each COD testing range Accuracy ±5% Repeatability ±3% Fluctuation ± 6 mg/L (20 min) Calibration 2 points Display LCD Data Stores 200 sets of measuring data, following GLP norm Interface USB, data transferable to a computer Analyser power supply Adaptor, using AC 220V, 50/60Hz Digestor capacity 21 samples at a time Digestor temperature range 0-165°C 8 further specifications on the full record.
Typical applications
- Water and waste water analysis
- Effluent treatment plant monitoring
- Coking, papermaking and petrochemical process water
- Textile printing, leather and food processing effluent
- Pharmaceutical effluent monitoring
Also known as
- COD meter
- COD analyzer
- Chemical oxygen demand analyser
- COD reactor and photometer
- COD digestor
Full record, hazard data and enquiry for COD Analyser with 21-Position Digestor →
