Huaibei Huadian Automation Technology Co., Ltd.  

Product Name: Gas Flow Measuring Instruments Thermal Gas Flow Meter for Oxygen Model NO.: HDL-RF Certification: DIN, RoHS, ISO Measurement Object: Closed Pipeline Measuring Principle: Thermal Measuring Media: Gas Application: Industrial Production Sensor: Tube/Flange Size: DN10-50 Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas Accuracy: >