Brief introduction

Turbine flow transducer adapts to measure the liquid rate and total flow rate of low viscosity, it can be widely used in the fields of petrol, chemical industry, metallurgy, scientific research for measuring or control, several output and display methods can be selected.

Features
(1) Widely measuring range, lower critical velocity less than 0.5m/s, less pressure loss, strong impact resistance of impeller. 
(2) Outstanding accuracy and longer life at an affordable price.
(3) Compact and light weight structure, convenient installation and maintenance, extensive application ability.
(4) Display instantaneous velocity and total flow.
(5) Pulse frequency signal output, available for overall calculation and computer connection.

Technical parameter
Nominal diameter: DN4~DN200
Connection form: Flange, Thread, Clamp
Precision grade: ±1%R, ±0.5%R, ±0.2%R(customized)
Medium: Tap water, pure water, alcohol; gasoline, diesel, kerosene, hydraulic oil, LPG and any pure liquid without any acid corrosion with flow viscosity under 5x10-6 m2/s.
Temperature of medium: -20~+150°C,
Ratio of flow range: 1:10; 1:15; 1:20
Instrument material: 304 Stainless steel, 316(L)Stainless steel, etc
Bearings and Shaft: Tungsten Carbide (Optional Alloy CD4Mcu)
Rotor: Standard - 2Cr13 Stainless Steel
Environmental condition: Temperature: -20~+55°C, Relative humidity: 5%-90%,
Atmospheric pressure: 86KPa~106KPa.
Signal output: 4-20mA, pulse, RS485, HART
Power supply: 12V~24V DC, 3.6 V lithium battery
Transmission distance: ≤1000m
Explosion-proof grade: ExiaIICT4 or ExdIIBT6
Protection Class: IP65 or higher(customized)