Select Vortex Flow Transmitter using VA piezoelectric vortex flow transmitter in saturated steam measurement, since the wide-scale range of vortex flowmeters, therefore, in practical applications of vortex flowmeters scope, general insertion vortex flowmeter primary consideration of saturated steam flow measurement of not less than the lower limit of vortex flowmeter vortex flowmeter, that must meet the fluid flow rate of not less than 5m / s. The use of steam in the use of different size diameter vortex flow transmitter, and not to existing process pipe size to select the transmitter caliber. Normal measurement range of liquid flow rate, gas flow measurement range; steam flow rate range ◆ Accuracy 1.0 1.5 ◆ measured medium temperature: room temperature -25 ℃ ~ 100 ℃, temperature -25 ℃ ~ 150 ℃ -25 ℃ ~ 250 ℃ ◆ Output signal pulse voltage output signal high 8 ~ 10V 0.7 ~ 1.3V ◆ low pulse duty cycle of about 50% of the Agency for vortex flowmeters, the transmission distance of 100m ◆ pulse current remote signal 4 ~ 20 mA Vortex Flow Total precautions meter transmission distance of 1000m ◆ Ambient temperature: -25 ℃ ~ + 55 ℃ Humidity: 5 ~ 90% RH50 ℃ ◆ Material Stainless steel, aluminum ◆ Power DC24V or lithium battery 3.6V ◆ Explosion levels intrinsically safe iaIIbT3 -T6, protection class IP65 vortex flowmeter Precautions, Jinke instruments (certification), the vortex flowmeter provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) is in Qingdao, Shandong analysis instruments leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Branch of the Instrument in leadership with the staff warmly welcome all inquiries negotiations to create the Branch of the Instrument better future.