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BOD Sensor BOD Analysis

Innovative, mercury-free and extremely reliable solution for BOD analysis (Biochemical Oxygen Demand).
BOD Sensor F102B0133
BOD Sensor Set F102B0134
BOD Sensor System 6 S10220136
BOD Sensor System 6 S10230136
BOD Sensor System 6 S10240136
BOD Sensor System 10 S10220137
BOD Sensor System 10 S10230137
BOD Sensor System 10 S10240137

Safe and Easy to use

Safe and Easy to use
  • Measurement on scales of 90, 250, 600 and 999 ppm BOD
  • Higher values can be measured by diluting the sample
  • Fits directly on the bottle containing the sample
  • Automatically stores 5 BOD values at 24-hour intervals
  • Enables analysis to continue over the weekend
  • Results directly readable at any time, even after five days
  • Direct readout in mg/l (ppm)
  • Compact stirring stations
  • Models with stirring stations offer VELP stirring quality
  • IP 54 protection against particle and liquid ingress
  • Class 3 IEC 1010 conformity


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Construction material: technopolymer
Power: BOD Sensor  -
BOD Sensor Set -
BOD Sensor System 6 2 W
BOD Sensor System 10 2 W
Power supply: BOD Sensor 2x3V lithium batteries
BOD Sensor Set 2x3V lithium batteries
BOD Sensor System 6 115 V or 230 V / 50-60 Hz
BOD Sensor System 10 115 V or 230 V / 50-60 Hz
Dimensions (WxHxD): BOD Sensor 55x71x73 mm (2.1x2.8x2.9 in)
BOD Sensor Set 75x230x75 mm (3.0x9.3x3.0 in)
BOD Sensor System 6 270x300x185 mm (10.6x11.8x7.3 in)
BOD Sensor System 10 432x300x165 mm (17.0x11.8x6.5 in)
Weight: BOD Sensor 0,08 kg (0.2 lb)
BOD Sensor Set 0,4 kg (0.9 lb)
BOD Sensor System 6 2,3 Kg (5.1 lb)
BOD Sensor System 10 3 Kg (6.6 lb)
Reading value: mg/l (ppm) directly on the display
Bottle total capacity: 500 ml
Stored data: 5 BOD values at 24h intervals
BOD values: directly on the display at any time also after the standard 5 days period
BODlast determination: possible
Scales: 90, 250, 600, 999 ppm BOD. Higher values after dilution
Display: digits 3 LED
Safety class: 3 IEC 1010
Electronic protection degree CEI EN 60529: IP 54

Brochures & Leaflets

VELP Scientifica invites you to download brochures and leaflets in order to explore our premium quality solutions and to have all the major key arguments, features and specifications of a product in your hands, in any place, and at any time.

Instruction manuals

Download the instruction manual that contains all the main technical specifications of the instrument and the necessary information for its correct use.

Comparison tables

Select the category of products you are interested in and this tool will give you an easy overview of what is available at VELP in order to find the product that is perfect for you. These comparison tables provide a brief description with side by side features from basic equipment to the most advanced analytical solutions.

Application notes

Choose among a comprehensive library of Application Notes / White Papers and learn more on how to optimize the performance of your VELP instruments. These documents offer typical analyses of well-known samples, together with official references and suggestions, to make you an expert!


Our compliance to statutory rules and regulations worldwide.
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the European Directive on Safety.
The Certification Body (CB) Certificate is an international program created by the IECEE for the acceptance of product safety test results among participating laboratories and certification organizations around the world.
The cNEMKOus mark ensures this product is designed and manufactured in compliance with the International Directive on Safety IEC/EN 61010-1. The cNEMKOus mark has the same legal status as any other NRTL/SCC accredited marks, for U.S. and Canada.


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