HACH - Formula for water analysis.
DRB200: Digital Reactor Block: 15 x 16 mm vial wells, 230 Vac

The DRB 200 is supplied with either one or two heating blocks. The heating blocks can heat solutions in round vials of two different sizes at 37-165 ° C for a period of 0-480 minutes. The small, 16 mm diameter vial wells in the heating block are suitable for Hach COD, TOC, and Test NŽ Tube tests. The larger, 20 mm diameter vial wells are intended for sample preparation reaction vessels, using the Metals Prep Set. The DRB 200 has 6 stored and 3 programmable temperature programs.

There are two single heating block versions of the DRB200. One model has nine 16 mm vial wells and two 20 mm vial wells. This model is suitable for COD, TOC and Test N' Tube tests. The scond model has fifteen 16 mm vial wells, but does not have the 20 mm vial wells needed for the Metals Prep Sets.

In addition to the two single heating block versions of the DRB200 there is a dual heating block version. This dual heating block version contains twenty-one 16 mm vial wells, and four 20 mm vial wells, and is suitable for for Hach COD, TOC, and Test NŽ Tube tests.

Specifications

• Dimensions: 250 x 145 x 310 mm ( W x H x D)
• Weight: Single heater block DRB200s, 2 kg instrument, 3.5 kg with packaging.
• Dual heater block DRB200s, 2.8 kg instrument, 4.3 kg with packaging
• Ambient Operating Temperature: 10-45 ° C
• Stored Programs: COD Program ( 150 ° C, 120 minutes)
• TOC Program ( 105 ° C, 120 minutes)
• 100° C Program ( 100 ° C, 30, 60, 120 minutes)
• 105° C Program ( 105 ° C, 30, 60, 120 minutes)
• 150° C Program ( 150 ° C, 30, 60, 120 minutes)
• 165° C Program ( 165 ° C, 30, 60, 120 minutes)
• Easily selected 37-165 ° C ( constant temperature)
• Programmable Temperature Range: 37-165 ° C
• Programmable Timer Range: Easily selected 0-480 minutes
• Acoustic signal when the time expires
• Heating stops when time expires
• Heating Rate: From 20 to 150 ° C in 10 minutes
• Temperature Stability: ± 2 ° C
• Number of Vial Wells: Single heater block units: 9 x 16 mm, 2 x 20 mm; or 15 x 16 mm
• Dual heater block units: 21 x 16 mm and 4 x 20 mm
• Power Requirements: 100-240 Vac, + 5% , -15% , 50/ 60 Hz, Protection Class 1
• Power Input: 600 VAAdjustable Temperature Settings ( 37° C to 165° C, in 1° C Increments) Selectable Languages ( Danish, Dutch, English, French, German, Italian, Polish, Spanish, Swedish) Customer programmable digestion temperature and duration15 Wells for 16 mm VialsFor COD, ISO-COD, TOC, Total Nitrogen, Total PhosphateFor Total Chromium.