Highlights
- Measurement is not affected by the variation of flow density, viscosity, temperature, pressure.
- No obstacle in the pipe, no pressure-loss and lower requirement for straight pipeline
- Programmable low frequency square wave field excitation, improving measurement stability.
- Full-digital processing, high noise resistance and reliable measurement
- Highflow turn down 150: 1
- High definition LCD display with backlight
- RS485, RS232, HART interface supports digital communication.
- Intelligent empty pipe detection and electrodes resistance measurement diagnosing.
- SMD component and surface mount technology (SMT) are implemented to improve the reliability.
- Power off time memory function
Application:
Electromagnetic Flow Meter can be used to measure the volume flow of conductive fluid in a closed pipeline. It is widely applied in the flow measurement and control in the fields of chemical and petroleum industry, metallurgy industry, water and waste water, agriculture and irrigation, paper making, food and beverage industry and pharmaceutical industry.
Specification:
Electromagnetic Flow Meter
Pipe size: 15mm to 3000mm
Precision: ± 0.5%
Max pressure: ≤ 4.0MPa
Conductivity: ≥ 5μ S/cm (Purity water>20μ S/cm )
Output signal: 4 - 20mA; Pulse 0-2kHz; RS485; HART
Medium temperature: 0-120 Deg C
Power Supply: 220VAC or 24VDC
Flange material: SS/CS
Converter Type: Integrated, Remote
Protection: IP65/ IP67/ IP68
Liner material: Chloroprene rubber; Polyurethane; PTFE
Display: Instantaneous flow rate, total flow, flow velocity
Flowing Direction: Forward, Reverse
Electrode Material: 316L, PT, Ta, Ti, HB, HC
Electrode Type: Standard, blade, removable
Alarm (N. O. ): Empty, excitation, high/low flow rate limit
Ambient temperature: -25 - +60Deg C, Humidity: 5-90%
Explosion-proof: ExibII CT4
Beijing Huamai new technology Co., Ltd. is a professional designer & manufacturer of instrumentation and automation meter since 1995, also a "high-tech enterprises" located in state-level industrial development zones, Certificate No: 0130273F. The company has developed the first generation of vortex flow meter, Engineer Han is the creator of this type flow meter. Under the leadership of Engineer Han (president), the company towards to bring products to promote application of engineering and technology mutual development.
Our Flow Meter Development History:
Release thermal-vortex flow meter in early of 70s, Release stress, large-diameter plug-in vortex flow meter in 80s, Release small-caliber, high temperature, corrosion-resistant, as well as two-wake vortex flow meter in 90s, Release Down hole ESP instrument in 2000. In recent years, due to the use of the latest microprocessor technology and modern digital signal processing, so that the vortex detection with a variety of intelligent functions which standard for the trend of vortex flow meter.
Main products are
Vortex Flow Meter, Vortex & Swirl Flowmeter;
Ultrasonic Flow Meter, Ultrasonic Level Meter,
Digital Pressure Gauge, Pressure Transmitter,
Intelligent Pressure Switch; Digital Flow Meter,
Downhole (Borehole ) Flow Meter, ESP downhole sensor and so on.
HM. LUGB series vortex flow meter due to its high quality and is widely used in aerospace, petrochemical, oil, metallurgy, mining, electrical, mechanical, construction, railways, environmental protection, gas, heat, running water, the flow distribution network measurement and automation. It is nominated the solo flow meter manufacturer by Tsinghua Tongfang Group for many years.
Our Products are widely application in Beijing and a number of national key projects, main projects are in China Central Television, the Central Party School, the People's Liberation Army 301 General Hospital, Shen hai heating network, heating network in Changchun, Beian power plant in Heilongjiang province, Power plant in Xiangfan, Hubei Province, Liaohe Oilfield, Daqing Oil Field, CNOOC (China national offshore oil corp) and so on, more than 100 units and projects.
