Digital Gas Flow Meter for Air, Portable Gas Mass Nitrogen Oxygen Flow Rate Meter, Compressed Air Digital Display Tester (MF5706 (0-20L/min))

About this item

• Features: - Ultra-low power consumption via battery or optional external AC adapter - Portable design, small size and easy installation - MEMS technology for small gas flow testing with high accuracy. - RS485 Modbus protocol available for networking - User programmable range alarms for safety and other monitoring/control functions
• Sensing chip using thermal mass flow measurement, no temperature and pressure compensation, to ensure the flowmeter's high accuracy measurement, High sensitivity, can be very small start flow can start metering
• MF5706 (0-20L/min) / MF5708 (0-100L/min) / MF5712 (0-250L/min) Gas Mass Flow Meters are suitable for instantaneous flow testing and flow accumulation calculations for different gases such as air, compressed air, oxygen, nitrogen, CO² and other inert gases, etc
• In a single chip to achieve the integration of multiple sensors, so that the range ratio of 80:1 or even higher, High stability, high accuracy and excellent repeatability at full range Support the measurement of multiple gases, allowing customers to calibrate some special gases on site
• The parameters can be configured by keypad Over-range alarm indication function Portable design, battery power supply and external power supply can be switched at will G thread or NPT thread connection, easy to install and use, other interfaces can also be customized according to customer requirements Wide range of applications: electromechanical industry. Food industry. Tobacco industry. Analytical instrument industry. Chemical industry. Beverage industry. Glass industry. Scientific research institutions. Pharmaceutical industry. Agriculture, forestry and fishery