Principles
Respirometer measures O₂ and CO₂ concentraon in flow through the sample under controlled
condions. Addional gases can also be measured.
Applicaons:
ISO 14855-1, ASTM D 5338 - Biodegradability of plascs in solid medium;
ISO 14852 - Biodegradability of plascs in aqueous medium;
ASTM D6691; OECD 301B, and others;
Organic waste (solid or liquid samples);
Food producon;
Compost biological acvity;
Wastewaters;
R&D in biotechnology, biology, ecology and pharmacy.
Advantages
Modular design (upgradable)
Plug & Play design (easy to install, use and maintain);
Laboratory or industrial use;
Suitable for solid and liquid samples;
Aerobic and anaerobic measurements;
6, 12, 24, 48 or more channels;
MFC (mass flow controller) for each channel;
Different flow configuraon (0-200ml/min, 0-1l/min, or more);
Flow is set for each channel separately;
Oponal addional sensors: CH₄, H₂S, H₂, VOC, etc;
Temperature range: 5°C - 70°C;
Automac humidificaon and condensate removal system;
Temperature, flow, pressure, humidity measurements;
Flow leakage alarm;
Various sizes of vessels;
User friendly soware with excel export files;
Remote desktop control;
Laboratory air pump;
Can be connected on internal air supply system;
No special connecons required;
Only 2 multube cable connecon for 12 channel system;
Suitable for various applicaons in different fields.
Technical specificaons
Dimensions - Control unit: 60 x 60 x 60 cm, Weight: 50kg;
Dimensions - Thermostac chamber: 60 x 60 x 105 cm, Weight: 70kg;
O₂ and CO₂sensors (addional sensors on request);
MFC +/- 1,5% FS: 0-200ml/min or 0-1l/min;
2 connecng multube cables;
Vessels for solid medium measurements - 2,8l;
Vessels for liquid medium measurements - 125ml - 1000ml;
AIO computer with process control soware.
Gas sensors ranges
Sensor O₂: Range 0-25%, Accuracy: 2%;
Sensor CO₂: Range 0-2000ppm, Accuracy: 2%;
Range 0-5000ppm, Accuracy: 2%;
Range 0-1%, Accuracy: 2%;
Range 0-5%, 0-10%, 0-30%, 0-100%, Accuracy: 2%;
Sensor CH₄:Range 0-5%, Accuracy: 2%;
Range: 0-10%, 0-30%, 0-100%, 100%, Accuracy: 2%;
Sensor H₂S: Range: 0-100 ppm to 0-1000ppm, Accuracy 5%.
