We still produce and trade on vortex flow meter, metal rotary flow meter, electromagnetic flow meters, magnetic level gauges, tubular level gauge, transparent level gauge, reflex level gauge etc.

1. Introduction

LZ-W series Turbine Flow sensor (Hereafter referred as sensor), based upon torque equilibrium principle, is a kind of flow rate meters. With its simple structure, light weight, high-accuracy, perfect repeatability, sensitivity and easy maintenance, the sensor is widely used in oil, petrochemicals, metallurgy, water supply and paper industry. It is the ideal instruments for flow measurement and energy conservation.

Used with the display instruments, the sensor is applicable for measuring the one-impurities (fiber or particle) liquid in enclosed conduit that has no corrosive effect to stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al2O3 and cemented carbide. If special display instruments are equipped with the sensor, quantity control, excessive alarm and other functions will be obtained. The explosion-proof type (ExmIIT6) can be used under the circumstance of potential explosion hazard.

The sensor is suitable for the medium of which the viscosity is lower than 5 × 10-6m²/s at working temperature. If the viscosity is higher than 5 × 10-6m²/s, the sensor should be calibrated on line before use.

2. Product Features

1. Medium temperature：-20～＋120℃

2. Ambient temperature：-20～＋55℃

3. High quality turbine resulting in wider measurement range than conventional ones

4. Various types of transducers for different applications

5. The unique Multi-point intelligent non-linear correction to the instrument coefficient

6. Accuracy assurance due to the standard flow calibration facilities

7. 100% pressure experiment, 100% products quality inspection

8. Power-Off Protection: The instrument coefficient and the accumulative flow value can be saved for ten years without power.