1、 Product Overview:

The GL series digital soap film/liquid flowmeter is a newly launched product of our company that is directly aimed at domestic users. Suitable for detecting the flow rate of any gas or liquid. Users can measure gas or liquid flow rates ranging from 0.1mL/min to 30L/min by selecting products with different ranges. This product is an essential instrument for calibrating gas flow rates in the fields of environmental protection, occupational health, and various laboratories.

2、 Execution standards:

JJG 586-2006 "Soap film flowmeter"

3、 Product features:

The instrument has calibration functions for temperature, pressure, and volume. Through on-site self calibration, users can simultaneously obtain the mass flow rate and volume flow rate of the measured gas, and perform statistical calculations.

4、 Product parameters:

1. 16 character LCD display window, 3-key scrolling operation. It can fully display information such as air pressure, temperature, volume, time, flow rate, etc. Perform statistical calculations on the measurement results.
2. Measurement accuracy: △ Q ＜ ± 1%.
3. Time range: 0.1-600.0s (internal calculation accurate to 0.01 seconds).
4. Nominal range: 5-500 mL/min (limit range: 1-1000 mL/min).
5. Usage time: After being fully charged, the standby time is greater than 300 hours. Charging times>500 times.

5、 Productmodel selection：

GL-101B LEVER 1 （0.1～100mL/min）
GL-102B LEVER 2 （1mL～1L/min）
GL-103A LEVER 3 （2mL/min～2L/min）
GL-103B LEVER 3 （5mL/min～5L/min）
GL-105B LEVER 5 （30mL/min～30L/min）