Product Features

Dual Pressure Rating

Available in two pressure configurations: 35 MPa and 70 MPa rated working pressure to accommodate different hydrogen refueling station requirements.

Excellent Low Flow Performance

Superior performance in measuring small flow rates, fully meeting the operational requirements of hydrogen dispensers across their entire operating range.

High Safety Standards

Designed with stringent safety requirements for hydrogen gas applications, achieving IIC level explosion-proof certification for hazardous environments.

Advanced Calibration

Utilizes a domestic-first calibration platform that closely simulates actual working conditions, with each flowmeter undergoing rigorous testing to ensure accuracy.

Robust Construction

Constructed with 316L stainless steel for excellent corrosion resistance and durability in demanding hydrogen service environments.

Multiple Output Options

Flexible communication interfaces including Modbus/RS-485, pulse output, and (4-20)mA current loop with HART protocol for seamless integration.

Application Scenarios

● Hydrogen Refueling Stations: Precise measurement of hydrogen dispensed to vehicles at 35 MPa and 70 MPa pressure levels

● Hydrogen Production Facilities: Monitoring hydrogen output and transfer in production and purification processes

● Hydrogen Storage Facilities: Accurate measurement during filling and withdrawal from storage systems

● Hydrogen Transportation: Measurement during transfer between production, storage, and distribution facilities

● Research and Development: Precision measurement for hydrogen-related research and testing applications

● Industrial Hydrogen Applications: Monitoring hydrogen usage in various industrial processes