Hubei Cubic-Ruiyi Instrument Co.,Ltd. General Information BF-2000 ultrasonic biogas flow meter is a prepaid intelligent meter in the area of calculating biogas flow volume. It can achieve the management of prepaid biogas consumption. The BF-2000 flow meter uses latest ultrasonic transit-time technology to measure flow. Below are its noticeable characteristics. ■ Digital display, functional and intuitive ■ No moving part, corrosion resistant, few pressure losses ■ Ultrasonic technology, high precision, long lifetime, stable performance ■ No special maintenance for long time operation. ■All-in-one detect probe, measure flow velocity, temperature and composition directly ■"One card to one flow meter " and reliable encryption system ensures user's interests. ■Automatic detection and warning of water to clear water soaked in flow meter in time. ■ Highly integrated, small size and good looking appearance, easy installation ■ Low power consumption. Battery can be used more than 1 year. www.gassensor.com.cn all rights reserved Tel: 0086-27-8162 8827 Fax: 0086-27-87401159