Product Information

HLZ series metal tube rotameter, using the variable area measurement principle, is suitable for measuring liquids and gases. In all metal structure, it falls into a pointer type, an electric remote transmission type, a corrosion-resistant type, a high-pressure type, a jacket type, and an explosion-proof type. The product has the functions of 0- 10 mA and 4- 20 mA standard analog signal output and on-site instructions, accumulation, digital communication, on-site change of measurement parameters, and different power supply functions. It is also provided with a magnetic filter and special specifications and varieties. It is widely used in petroleum, chemical, power generation, pharmaceuticals, food, water treatment and other complex, harsh environmental conditions, and flow measurement processes under various medium conditions. Features: 1. Solid full metal structure; 2. Measuring tube indicator of independent mnodular concept design; 3. Optional stainless steel, Hastelloy, titanium, and FTFE material measurement systems; 4. Low pressure loss; 5. Short stroke, small structure design, with a total instrument height of 250; 6. Magnetic coupling structure making data transmission and signals more stable; 7. Insulation or heat jacket; 8. Vertical, horizontal, and all kinds of installations more suitable for different occasions.

Technical Parameters:

1. Accuracy class: 1.5, 2.5; 2. Measuring tube: tapered measuring tube, orifice measuring tube; 3. Protection class: IP65; 4. Medium temperature (℃): - 80 ~+ 450; 5. Material type: 1Cr18Ni9Ti (304), 0Cr18Ni12Mo2Ti (316), Oocr17Ni14Mo2 (316L).