OxiTop®-IDS (Intelligent Digital Sensors) is a modern measuring instrument for use in all kinds of respirometric studies. The versatile OxiTop®-IDS is suitable for both aerobic or anaerobic examinations. All heads can be used independently from any meter for normal BOD measurements between one and seven days.

• Representation of curves for monitoring
• Parallel measurement of different examinations and methods
• Backlit graphic LCD supports parameter input and user information also polling of interim results
• Direct calculation no need to convert data - direct input of sample volume (select from 22,7/43,5/97,0/164/250/365/432 ml)
• Export to data acquisition programs
• Pressure range: 500 to 1250 hPa and OxiTop®-IDS/B: 500 to 1500 hPa
• Flashing LED shows status: Blue: Measurement in progress, Green: Measurement terminated, Red: New battery required, or the pressure in the vessel exceeds a given limit
• Adjustable measurement periods between 0,5 hours and 180 days (only with Multi 3620/3630 IDS)

OxiTop® -IDS has an extended BOD measurement up to 400000 mg/L for industrial wastewater plants, units are ideal for measuring soil respiration, microbiological activity, biogas determination and various degradation tests (plastic in sea water).

OxiTop®-IDS uses Bluetooth® connectivity for convenient operation via one of the multi-parameter instruments Multi 3630 IDS or Multi 3620 IDS. A firmware update from the web for existing Multis is available. This allows the measurement of pH/mV, conductivity, dissolved oxygen and turbidity, in addition to all OxiTop® applications.