Glass-ceramic Digester

Measurement range: 0–1000 mg/L, 0–10000 mg/L (with water sample dilution)

Digestion time: User-set within 99 hours and 99 minutes (users can independently select heating time)

Measurement error: Potassium hydrogen phthalate standard solution (500 mg/L), relative standard deviation ≤ 5.0%

Industrial organic wastewater (500 mg/L), relative standard deviation ≤ 8.0%

Ambient temperature: ≤ 35°C

Number of digestion samples: 8 (using 250 mL conical flasks with 24# ground mouth)

Heating power: ≤ 1600 W (AC 220V, 50Hz, automatic temperature control to maintain a gentle boiling state of samples)