Pitot tube - flow meter technical characteristics: according to customer demand production of standard type, S-type pitot tube; the products according to the State Environmental Protection Administration (HJ76-2007) standard production Scope: pitot tube flow meter is suitable for measuring liquids steam ﹑ ﹑ ﹑ air gas pipes and other media speed; Measuring range :0-45 m / s optional; measurement accuracy: ± 5% FS; calibration frequency: 12 months; Response time: <1S; start time: 2S; Output signal: 4 - prescribing 20mA proportional current (or choose linear output), two-wire; differential pressure (temperature, pressure) transmitter power supply: 24VDC, two-wire; differential pressure transmitter power consumption: 30mA ,18-36mw; Pressure Transmitter Maximum Loop Resistance: 43.5 × (power supply voltage -10.5); differential pressure transmitter overvoltage limit: 13.8MPa; pitot tube Material: 304,316 L stainless steel, titanium optional; purge solenoid valve power supply: 220VAC, 50Hz; pitot tube insertion length: 200mm-2000mm optional; pressure transmitter range:-10-10kPa or other customized range; temperature transmitter range :0-300 ℃ or other customized range; medium temperature range: - 40-500 ℃; Ambient temperature: -40-85 ℃; storage temperature :0-50 ℃; Storage Humidity :0-80% RH; pressure transmitter range:-10-10kPa or other customized range; temperature transmitter control range :0-300 ℃ or other customized range; medium temperature range: -40-500 ℃; Ambient temperature: -40-85 ℃; storage temperature :0-50 ℃; Storage Humidity :0-80% RH.