System parameter

(1) Product miniaturization, does not occupy laboratory space;

(2) High measurement accuracy, can be selected according to the needs of different measurement accuracy, the minimum up to 30 microliters (μL);

(3) Measuring range: 30μL/ H-2L /h

(4) Measurement accuracy: < 1%

(5) Equipped with pressure and temperature sensors to measure pressure and temperature in real time, and convert the measured gas volume into the volume under standard conditions (0 ° C, 1 atmospheric pressure) for easy data analysis;

(6) Can integrate pH module, real-time online test pH value, suitable for some reaction systems that need to monitor pH value, such as various microbial fermentation, chemical catalytic systems, etc.;

(7) Suitable for the measurement of all kinds of gases, using special materials, can be used for the measurement of corrosive gases;

(8) After gas measurement, it can be directly discharged, or collected by a gas collection device for further analysis;

(9) Software can be selected, up to 9 single-channel trace gas flowmeters can be integrated at the same time, and the software can measure and record data in real time, automatically and online.

The difference between single channel and multi-channel

1. Single channel has two modes: screen display data and software record data. Multichannel data can only be recorded through software.

2. The single channel has a temperature and pressure sensor, which can be converted into the standard condition volume in real time, which is suitable for occasions with large temperature and pressure changes, especially for long-term testing, such as span seasonal testing. The multi-channel temperature and pressure sensor is suitable for situations where the temperature and pressure are relatively stable, such as testing in an air-conditioned room

3. Single channel is suitable for applications where the gas production rate varies greatly, such as chemical catalytic hydrogen production. Up to 9 single-channel data can be integrated in the same software interface. Multi-channel is suitable for applications where the gas production rate is relatively small and uniform.

Hubei Loktec Instrument Co., LTD., founded in 2013, is a state-level high-tech enterprise with nearly 30 patent certificates (including invention patents) in the field of biodegradation. It is the Joint Laboratory of Anaerobic Fermentation of China Agricultural University and the cooperative base of industry-university-research of Huazhong Agricultural University. It is also a pioneer and leader in the field of biodegradation detection instruments in China.