Ultra trace gas flowmeter - Catalytic hydrogen production testing

Ultra trace gas flowmeter - Catalytic hydrogen production testing

Product Name: Ultra Trace Gas Flow Meter

Brand: Loctite

Model: RTK-SGMC

Place of Origin: China

Manufacturer: Hubei Loctite Instrument Co., Ltd

Technical Features

·Measurement accuracy: 30 microliters (μ L), ultra micro monitoring

·Measurement range: 30 μ L/h -2L/h

·Measurement error:<1%

·Software function: It can record gas production data in real time, generate test spectra, and record data as fast as once per second

·Temperature/pressure control: Self developed temperature/pressure compensation function, real-time automatic conversion of standard volume (0 ℃, 1 standard atmosphere), stable and reliable data, good repeatability.

·Can be freely combined into multi-channel ultra trace gas flow meters, with one software recording data from multiple channels simultaneously, which is beneficial for parallel testing

·Can be used for measuring corrosive gases

Ultra trace gas flowmeter - Catalytic hydrogen production testing

application field

·Measurement of catalytic hydrogen production in chemical catalysis, such as formic acid and hydrazine hydrate;

·Measurement of hydrogen production from photocatalytic and photoelectrocatalytic decomposition of water; Measurement of methane or biogas production through anaerobic fermentation of microorganisms;

·Microbial aerobic respiration, measurement of oxygen, microbial anaerobic respiration, measurement of carbon dioxide;

·Measurement of hydrogen production in microbial fuel cells;

·Measurement of rumen fermentation gas production in animals.

The customer base is distributed among universities, research institutes, and enterprise laboratories

Measuring principle

The principle of infrared bubble volume method can be used for both continuous and discontinuous airflow measurement

No need to measure after gas accumulation, starting pressure<300Pa, fast response speed, measuring once per second, more real-time dynamic reflection of gas flow rate

Widely applicable, it can be used for almost all gas flow rates, including corrosive gases. The gas composition can be either a single component gas or a mixture of multiple gases.

Software features

·The display screen reading is intuitive and visible, and software can be selected to automatically record data. The sampling time can be adjusted, and data can be recorded as fast as once per second. Real time data curve graphs are presented, which is conducive to the study of process details.

·Multiple single channel flow meters can be integrated into multi-channel flow meters, and the same software can simultaneously control 9 channel flow meters

·Provide signal interface, software can record data and output digital models and analog signals.