- Contact Person : Mr. Zhang Mervyn
- Company Name : Tianjin Yihuan Automatic Instrument Technology Co., Ltd.
- Tel : 0086-022-26722988
- Fax : 0086-022-26720252
- Address : Tianjin,tianjin,Rm102, No. 1, Ziyunyuan, Vanke New Block, Beichen Science and Technology Park, Tianjin.
- Country/Region : China
- Zip : 300402
electromagnetic flow meter
Detailed Product Description
YHLD Intelligent Electromagnetic Flowmeter is a kind of inductive meter, measuring volume flow of the conducting medium. When conducting on-site monitoring display, it can output a standard signal, which is used for record, adjustment and control. Field of application: Tap water, chemicals, coal, environmental protection, textile, metallurgy, paper making and other industries. |
Main features: Wide-range Ratio up to 1:120 (0.1m/s~12m/s), lower limit of the measurable flow velocity. Advanced Capacitive empty, full pipe detection technology, to prevent false alarm. With the functions of sensing zero trimming and auto-zero. With transducer self-calibration and self-checking function. With a bi-directional flow measurement function. Power-fail time recording function, automatic recording instrument system power interruption time, make-up omission flow. A variety of communications : RS485, RS232, HART. In hours as the unit records the total flow rate is suitable for hourly meterage. Infrared manual operator for remote control system. |
Main technical parameters: Meter diameter: DN10mm~DN1600mm Nominal pressure rating: 1.0MPa; 1.6MPa; 4.0MPa (over 4.0Mpa need supply by agreement) Flange coupling: GB/9119-2000 Ambient temperature: -10°C~+60°C Electrode: 1.Standard stainless steel 316 2. Hastelloy B or C, Titanium, Tantalum, Platinum Iridium alloy. Measuring tube: Stainless steel 304 [housing material] Lining: polyurethane rubber, soft rubber, hard rubber, neoprene rubber, Flange: carton steel, stainless steel Electrical conductivity of measured medium: ≥5μs/cm Medium temperature: -20°C~120°C Flow velocity: 0.2 ~10m/s Accuracy: 0.2%, 0.5%, 1.0% [Preferred], 1.5% Repeatability: ≤0.2% ≤0.5% Power supply: 220VAC, 24VDC, LI battery-powered (continuous working hours ≥2 years). Output signal: Instantaneous frequency, volume pulse , 0~10mA/4~20mA current output. Display: LCD display in English version. Communication: RS-485, RS-232, HART. Explosion-proof mark: ExdIICT6 (We can follow the requirement of customer) Level of Protection: IP65;IP67;IP68 |