OxiTop® - Respirometers

Respirometric measurements with OxiTop®

For decades, OxiTop® has been a well-established term in the measurement of Biochemical Oxygen Demand (BOD) for self-monitoring and advanced manometric respiration testing. The OxiTop®-i is excellently suited for the self-monitoring measurement of BOD in undiluted samples according to DIN EN 1899-2. In addition to BOD, the OxiTop®-IDS can map all types of respirometric tests, such as OECD biodegradability tests, soil respiration, biogas testing and much more. The data obtained can be further processed electronically.

OxiTop®-i: Respirometric BOD System

OxiTop®-i: Respirometric BOD System

OxiTop®-i is the perfect system for respirometric self-check BOD between 1 and 7 days in municipal waste water treatment plants. Menu-guided with direct display of BOD in mg/l.  

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OxiTop®-IDS: BOD measurement system with Bluetooth® LE and documentation

OxiTop®-IDS: BOD measurement system with Bluetooth® LE and documentation

Convenient BOD measurement for self-check and for general aerobic degradation with OxiTop®-IDS and Bluetooth® LE and data transfer to a PC. Also well suited for industrial waste water. 

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OxiTop®-IDS AN: Measurement system for anaerobic degradation

OxiTop®-IDS AN: Measurement system for anaerobic degradation

The OxiTop®-IDS AN is well suited for anaerobic degradation e.g. biogas examinations. The OxiTop®-IDS/B heads in the system provide an extended pressure range up to 1500 hPa and a corrosion-proof pressure sensor. 

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OxiTop®-IDS A: Determining standard-compliant readily biodegradability

OxiTop®-IDS A: Determining standard-compliant readily biodegradability

The OxiTop®-IDS A is a respirometric measurement system from WTW® that was specifically developed for determining the readily biodegradability of chemical compounds in accordance with international testing standards (DIN EN 29 408 / ISO 9408 / OECD 301 F).  

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OxiTop®-IDS B: Determining microbial soil respiration in accordance with DIN ISO 16072

OxiTop®-IDS B: Determining microbial soil respiration in accordance with DIN ISO 16072

Standard-compliant determination of microbial soil respiration in accordance with DIN ISO 16072 and the respiration activity of biomechanically treated waste (AT4)  

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OxiTop® Accessories

OxiTop® Accessories

Here you can find all the accessories for our OxiTop® BOD measurement systems like overflow measuring vessels, fixing rings etc. 

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