Product Name: Plastic Rotameter Model NO.: LZS Certification: CE IP Rating: IP67 Accuracy Grade: 1.0G Material: Plastic Type: Variable Area Flow Meter Measure Range: 5L/H~200L/H Connection: Flange or Thread or Others Sensor: Tube/Flange Measuring Principle: Atomic Physics, Atomic Physics~@ Trademark: Beifang Transport Package: Carton Specification: ISO, CE, SGS Origin: China Product Description Plastic RotameterRemark:1). Working Pressure: ≤ 0.6MPa2). Operating Temperature: 0~60 C3). Accuracy: ± 4%4). Material: Taper tube is AS, leader is SS304, others are all ABS5). This flow meter could be made into flange connection type or screw thread connection type6). The materials of float, joint pipe and leader could be customized