Cole-Parmer GO-32755-28 叶轮式流量计

• Meters provide visual and remote flow indication for numerous applications • Choose from standard or digital models with display and keypad• Manufactured from solid PP or PVDF; choose PVDF for better chemical resistance• Jewel bearings allow for very low minimum flow rates• Only one moving part provides extended life Designed for water-based liquids, these IP65-rated flowmeters provide flow measurement to 35 GPM (132.5 LPM) and models with the RTD option measure temperature to 140F (60C). The RTD is platinum encased in 316 stainless steel and has a 4-wire 12†(30.5 cm) cable for output. Flow indication can be seen via acrylic cover. Mount units horizontally or vertically. Standard paddle wheels<\/b> provide an NPN open collector square wave output signal for monitoring and recording of flow and are designed for basic flow and temperature monitoring. Power and output cable is a 3-wire 6-ft (1.8m).