Electromagnetic flowmeter characteristics: ● without the fluid density, viscosity, temperature, pressure and conductivity changes, the linear measurement principle to achieve high-precision measurements; 
 ● measuring tube unimpeded flow, pressure loss is small and low, straight pipe requirements; 
 ● Nominal diameter DN10-DN2600 cover a wide range of liners and electrodes have several options to meet the requirements of measuring a variety of conductive fluid; (see Appendix) converter has the following characteristics: 
 ● 16-bit embedded microprocessor, all-digital processing, computing speed, strong anti-interference ability, reliable measurement, high accuracy flow measurement range up to 150:1; 
 ● low-frequency square-wave excitation, excitation frequency: 1/16 working frequency, 1/20 power frequency, 1/25 power frequency; ● high frequency square wave excitation, excitation frequency: 1/2 working frequency (for the measurement of the slurry) (election distribution); 
 Excitation current can be selected as 125mA, 187.5mA, 250mA; 
 ● conductivity measurement function, without additional electrodes, empty pipe measurement function, with a self-test and self-diagnostic function, continuous measurement, setting alarm; ● flow rate measuring range: 0.1 --- 
 15 m / sec flow rate resolution: 0.5 mm / sec; ● the scope of exchange of high-frequency switching power supply, voltage: 85VAC --- 
 250VAC; applicable range of 24V DC switching power supply, voltage: 20VDC --- 36VDC; 
 Signal output: pulse frequency, output 4-20mA output, MODBUS protocol, the HART protocol, the RS485/232 protocol (optional); 
 High-definition, backlit LCD display, Chinese, English display (can be customized to other languages) easy to use, simple operation, easy to learn; 
 ● within three totalizer total, were recorded: forward total, reverse total, the difference between the total; ● Power-down time recording function, recording instrumentation systems as intermittent power, complement count leak meter flow; 
 ● hours total recording function unit record traffic volume hours for hourly metering system; ● infrared hand-held keyboard, remote non-contact all the features of the operating converter. 
 ● SMD devices and surface mount (SMT) technology, circuits and high reliability ● can be used in explosion-proof occasions, Sales Manager: Zeng ultra Sales Hotline: 18637313237 
 15517300086 
 Tel :0373-2,677,766 Fax :0373-2678899 QQ: 83,380,304 Code: 453 700 to 
 Address: Grace Avenue, Xinxiang City, Henan Province, the western part of High Bay northbound Name: Henan Airlines Traffic Instrument Co., Ltd. Home page: http://www.hnxhyb.com.cn/