DRB200 Digester (rapid COD digester)

• - Principle of operation:

• The DRB200 COD Digester (COD rapid digester) uses a heating module and preset heating programs to heat and digest water samples such as COD, TOC, total phosphorus, and total nitrogen for different prepared reagents.

Technical specifications

• Specifications    Details

• Dimensions    25×14.5×31 cm (9.8×5.7×12.2 in)

• Weight    Single heating block: 2 kg (4.4 lb)

• Dual heating block: 2.8 kg (6.17 lb)

• Power requirements    100-240V, +5%/-15%, 50/60Hz, Protection class I

• Power input    Single heating block: 115V: 300VA: 230V: 450VA

• Dual heating block: 115V: 600VA: 230V: 900VA

• Storage temperature    -40 to +60℃ (-40 to +140°F)

• Operating temperature    10 to 45℃ (50 to 113°F)

• Operating humidity    90% (non-condensing)

• Instrument range    Temperature: 37 to 165℃ (98.6 to 329°F)

• Timer: 0 to 480 minutes approx.

• Temperature stability    ±2℃ (±3.5°F)

• Heating rate    From 20 to 150℃ (68 to 302°F) takes approx. 10 minutes

• Certifications    CE, GS, and cTUVus

• - Application industries:

• The DRB200 COD Digester (COD rapid digester) can be used in industrial, municipal, environmental protection, university research, and other fields for heating and digestion of water samples such as COD, TOC, total phosphorus, and total nitrogen.

Instrument features:

• The COD rapid digester offers selectable digestion temperature and time: adjustable temperature range 37°C -165°C, adjustable time range 1-480 minutes approx.

• The DRB200 COD Digester features a fully insulated module design, allowing separate setting of digestion temperature and time, and simultaneous digestion reactions in two independently controlled heating modules.

• The DRB200 COD Digester is equipped with multiple heating hole diameters, suitable for different types of prepared reagents, for digestion of water samples such as COD, TOC, total phosphorus, and total nitrogen.

• The DRB200 COD Digester has built-in digestion programs that users can select with one touch, eliminating the complexity and potential errors of manual settings.

• The COD rapid digester is equipped with a digital timer that can automatically cut off and alarm, providing high reliability.

• The DRB200 Digester features an isolated locking design, equipped with a transparent protective cover and anti-overheating safety device.

Accessory information

• 28958-05    Converts 16mm holes to 13mm holes for digesting TNTplus prepared reagents

• HHA155    Converts 20mm holes to 16mm holes