Electronic soap film calibrator

Electronic soap film calibrator

1Electronic soap film calibratorExecution standards:

JJG586-2006 "Soap film gas flow standard device"

2、 Purpose:

Can be used for flow calibration of atmospheric samplers. It is an ideal equipment for calibrating gas flow rates in environmental monitoring, health and epidemic prevention, scientific research institutes, industrial and mining enterprises, laboratories and other departments.

3、 Performance characteristics:

1. Large screen dot matrix LCD display, Chinese menu, users can directly operate with the help of online operation prompts.

2. Overcome the shortcomings of traditional soap film flow meters, which require manual inspection of the film and have significant timing errors.

3. Directly read the measured flow rate and automatically convert it into standard flow rates (273K; 293K; 298K; flow rates under three temperature conditions).

4. Adopting synchronous infrared detection technology, it is not affected by external light interference, ensuring accurate detection.

5. Built in battery, dual-use for AC and DC, automatic measurement of ambient temperature, and the ability to query saturated water vapor pressure at different temperatures.

6. The factory instrument comes with a calibration certificate from the Chinese Academy of Metrology

4、 Technical parameters: