model P single flow tube rotameter for low flow rate measurement
orib-guided or fluted metering tubes facilitate stable and accurate readings
omagnifier lens in front shield to enhance reading resolution
ointerchangeability of flowtubes and floats
oease of installation and exchange of flow tubes
o"non-rotating" adapter feature - glass flow tubes are prevented from turning during the tightening phase of the assembly procedure
oOPTIGRAD™ scales minimize parallax and eye fatigue
osimple means of panel mounting
model P single flow tube meters
Designed for low flowrates, the model P flowmeter is a precision instrument embodying the inherent simplicity, versatility and economy of the classical variable area meter. It is particularly suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, liquid and gas measurement in laboratories, pilot plants, flow and level indicating, etc. 150 mm Meter with CV™ Valve. Shipped completely assembled, flow meters include standard mounting fittings in a choice of materials, side plates, thick protective magnifying front shield and back plate, optional built-in control valve, and flow tubes selected from the Flow Capacities tables.
Flow tubes for these meters are available with two types of scales, suitable for different types of applications
DIRECT READING SCALES
Direct reading scales are indicating flow rates of liquids and gases,in engineering units such as [mL/min], standard cubic feet per hour [scfh] etc.