Cole-Parmer GO-32755-40 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. Digital paddle wheels<\/b> feature an LCD and four-button keypad to program two totalizers and 29 engineering units, including one user-defined. Flowmeter also has programmable high\/low flow and temperature alarms(for units with RTD only). Digital paddle wheels provide a 4 to 20 mA output signal but can be changed to 0 to 5 VDC by changing the jumper in the electronics. Digital paddle wheel also features an RS-232 digital output. Input\/output is supplied via 12-pin M16, IP67-rated connector. Order connector 32755-90 seperately below.