Thermoreactor RD 125

Preparation for the photometrical determination

Flexible thermoreactor for sample preparation of photometrical determination of COD, total chrome, total phosphate, total nitrogen and TOC. Digestion is possible with three temperature ranges and three pre-programmed reaction times.

 

Part Number 2418940

1 pc.

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Product information

  • Three Temperature Ranges
    The reactor can operate optionally with 100°C, 120°C or 150°C – depending in each case on the sample to be prepared.
  • Three Different Reaction Times
    Three different reaction times are available with 30, 60 and 120 minutes. Your advantage: Afterwards the unit switched itself off automatically.
  • Large Cuvette Shaft
    Place up to 24 16-mm-round cuvettes in the RD 125.
  • Voltage Change Possible
    The RD 125 can be used with various voltages: Choose 110 V and 220 V with the voltage selector on the back.
Auto – OFF Yes
Power Supply 230 V / 50-60 Hz or 115 V / 50-60 Hz
Beeper max. 88 dB (piezo buzzer)
Suggestion Temperature 100 / 120 / 150 °C
Heating-up Rate 20 °C - 150 °C in 12 min
Selected Time 30 / 60 / 120 / 120 / minutes and continuous operation
Environmental Conditions 10 – 40 °C max. 85 % rel. humidity
Compliance CE
Dimensions 219 x 171 x 248 mm
Weight 3.9 kg
Testparameter Measuring Range Method No. Chemical Method
Chromium 50 PP 0.005 - 0.5 mg/L Cr M124 Diphenylcarbazide
Chromium PP 0.02 - 2 mg/L Cr M125 Diphenylcarbazide
COD HR TT 200 - 15000 mg/L COD M132 Dichromate / H2SO4
COD LMR TT 15 - 300 mg/L COD M133 Dichromate / H2SO4
COD LR TT 3 - 150 mg/L COD M130 Dichromate / H2SO4
COD MR TT 20 - 1500 mg/L COD M131 Dichromate / H2SO4

COD VLR TT

 2.0 - 60.0 mg/L COD M134 Dichromate / H2SO4
Phosphate h. TT 0.02 - 1.6 mg/L P M325 Phosphomolybdenum Blue
Phosphate t. TT 0.02 - 1.1 mg/L P M326 Phosphomolybdenum Blue
Phosphate total HR TT 1.5 - 20 mg/L P M318 Phosphomolybdenum Blue
Phosphate total LR TT 0.07 - 3 mg/L P M317 Phosphomolybdenum Blue
TN HR 2 TT 5 - 140 mg/L N M284 2,6-Dimethylphenole
TN HR TT 5 - 150 mg/L N M281 Persulphate Digestion
TN LR 2 TT 0.5 - 14 mg/L N M283 2,6-Dimethylphenole
TN LR TT 0.5 - 25 mg/L N M280 Persulphate Digestion
TOC HR M. TT 50 - 800 mg/L TOC M381 H2SO4 / Persulphate / Indicator
TOC LR M. TT 5 - 80 mg/L TOC M380 H2SO4 / Persulphate / Indicator
Title Part Number Add to quotation cart
Cuvette stand for 10 round cuvettes Ø 16 mm 418957
Automatic pipette, 1-5 ml 419076
Automatic pipette, 0,1-1 ml 419077
Pipette tips, 1-5 ml (white) 100 pc. 419066
Pipette tips, 0,1-1 ml (blue), 1000 pc. 419073
Title Online Download Type Format Language Direct Download
Datasheet 2418940 - Thermoreactor RD 125 Datasheet PDF (0.20 MB)
Instruction Manual Thermoreactor RD 125 Instruction Manual PDF (4.55 MB)
Declaration of Conformity rd125_lovi Declaration of Conformity PDF (0.12 MB)