Application
It is suitable for the calibration and verification of high precision, small flow gas flowmeter, the measurement of small flow gas flow, and the flow calibration and verification of gas sampler, gas chromatography and other instruments with corresponding range.
Main Features
1.High measurement accuracy and good repeatability, can be used to verify the gas flowmeter with grade I accuracy.
2.Automatic film formation function, no need to manually squeeze the rubber ball and other methods to produce soap film.
3. The host and soap film detection device are independent of each other, and the wireless communication is convenient for laboratory use.
4. Using infrared sensing device and microcomputer data processing technology, high measurement accuracy, which can effectively reduce the error brought by manual timing.
5. The program has automatic wetting of soap film tube wall and automatic measurement function
6. Automatic display of measurement data: automatically display the flow rate under three states, including measurement time, working condition flow rate, standard condition flow rate (0℃, 101.325kPa) and standard condition flow rate (20℃, 101.325kPa), as well as the average value of N measurements.
7. The measurement time accuracy is high, and the time resolution is 0.001s.
8. It has the correction function of temperature, pressure and volume values, and can carry out digital correction of temperature, pressure and volume values to improve the measurement accuracy.
9. It has data storage function and can store 10,000 measurement data.
10.7-inch color touch screen, user-friendly and easy to operate.
