martens中国代理|流量传感器FS222|上海欧臻机电供 martens流量传感器FS 222 Technical data Power supply Supply voltage : 8..24 V DC Electrical connection : signal cable 1 m CE-conformity : N 55022 Class A & B, EN61000-6 Output Measurement ranges : 0.1..120 l/min (see ordering code) measuring ranges 2-6 with built-in filter Impulse : transistor push/pull Load : max. 2.2 k? Frequency : 15..1200 Hz depends to the measuring range Accuracy : 1.5 % Process data Repeatability : 0.1 % Medium : transparent (IR-operating mode) Medium temperature : -40..+85 °C Process pressure : max. 10 bar Viscosity : max. 15 cSt (depending on the MR) Pressure loss : 0.5 bar at 50 %, 2 bar at 100 % Material Process : PVDF Case : PVDF 其他技术参数请联系martens中国代理！ 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com