BRS-110 Microbial Breather

BRS-110 Microbial Breather

Basic 4-channel microbial respiration apparatus.

Purpose:

Measurement of oxygen consumption, oxygen consumption rate, OUR toxicity screening, biodegradation testing, treatability evaluation, laboratory respiration research, soil and compost respiration, biogas production, plant/animal respiration, biomethane potential (BMP) analysis, biohydrogen potential, green energy research (CO)₂，CH₄，H₂And N₂）Aerobic and Anaerobic in Wastewater Research

Scope of application:

Compliant with OECD 301F, 301C, and 302C, etc

符合 GB/T19276.2/ISO 14852； GB/T3215/ISO 14853； GB/T40611/ISO 18830； GB/22047/ISO 17556；GB/T19276.1/ISO 14851wait

Principle:The finely generated gas turns into bubbles in a BRS container filled with oil. There are two methods for measuring the cumulative volume of gas generated:

Calculate the total amount of gas by fixing the volume of bubbles and multiplying it by the number of bubbles.

The total gas volume is calculated by calculating the volume of each generated bubble, which is determined using the time required for each bubble to pass through low and high sensors (T1, T2).

BRS-110 uses temperature based calibration to ensure accurate gas measurement.

After the measurement is completed, the time interval of gas production/consumption data can be changed by changing the cumulative time in the data conversion.

The measurement resolution (bubble volume) is very small (BRS-110 is 0.03 mL).

BRS-110 can connect up to four devices to one computer and support up to 16 channels.

An incubator or water bath with a magnetic stirrer can be used to maintain water temperature (0-60 ℃).

Bioreactors with volumes of 125, 250, 500, and 1000 mL can be used.

Microbial respiration apparatusBRS-800

Basic 8-channel microbial respiration apparatus.

Purpose:

Aerobic and Anaerobic in Wastewater Research；

Biogas production and biomethane potential (BMP) analysis;

Green Energy Research (CO)₂，CH₄，H₂And N₂）；

Scope of application:

Compliant with OECD 301F, 301C, and 302C, etc

Complies with GB/T19276.2/ISO 14852;GB/T3215/ISO 14853； GB/T40611/ISO 18830； GB/22047/ISO 17556 等

Principle:The finely generated gas turns into bubbles in a BRS container filled with oil. There are two methods for measuring the cumulative volume of gas generated:

Calculate the total amount of gas by fixing the volume of bubbles and multiplying it by the number of bubbles.

This device can be used for aerobic and anaerobic operations in wastewater research.

This device can also be used for biogas production, biomethane potential (BMP) analysis, or green energy research (CO ₂, CH ₄, H ₂, and N ₂).

The BRS-800 can connect up to 4 devices to one computer and supports up to 32 channels.

BRS800 uses temperature based calibration to ensure accurate gas measurement.

After the measurement is completed, the time interval of gas production/consumption data can be changed by changing the cumulative time in the data conversion.

An incubator or water bath with magnetic stirring plates can be used to maintain water temperature (0-60 ℃).

After the measurement is completed, the time interval of gas production/consumption data can be changed by changing the cumulative time in the data conversion.

The measurement resolution (bubble volume) is very small (BRS-800 is 0.03 mL).

Bioreactors with volumes of 125, 250, 500, and 1000 mL can be used.

BRS-110 andBRS-800Technical specifications