Technical parameters 
 Suitable medium: all gases compatible with stainless steel 
 Measuring range: 0.05 - 120m / s 
 Operating Temperature: -40 ° C - 510 ° C 
 Ambient temperature: -40 ° C - 85 ° C and humidity less than 90% RH 
 Drop: 3 inches pipe diameter greater than or equal to negligible power requirements: 18 - 30VDC maximum 600mA 180 - 230VAC 2.5W 100VAC maximum *W output signal: mass flow rate is proportional to the linear 4-20mA with temperature proportion of linear 4-20mA Accuracy: 1% of reading ± 0.5% full scale 
 Repeatability: ± 0.2% FS 
 Pressure: 4.2MPa 
 Response time: ≤ 850ms 
 Case Material: die-cast aluminum, optional A2/A4 
 Probe material: 316L, tantalum, titanium, and other optional 
 Ball Valve: 316L 
 Pressed joints: 316L/304 
 Flange: 316L/304 
 Alarm output: normally open relay contact capacity 220AC/3A or 24VDC (alarm output flow values ??only), you can output temperature display: widescreen LCD display, parameters and variables can be set by the panel button (with password protection) Protection Rating: IP65 
 Henan Airlines Traffic Instrument Co., Ltd. specializes in 
 http://www.hnxhyb.com 
 http://www.hnxhyb.com.cn 
 Contact Person: Yang Yang 13673735363 
 0373-2678866 
 0373-2678899