Process Flow Controllers
Process Flow Controllers
Restek™ ProFLOW 6000 Electronic Flowmeter
With hard-sided carrying case
Restek™ Soap Film Bubble Flowmeter
For flows between 0.1 and 10 cc/min. requires 1mL flowmeter
Erdco Engineering Corporation WICKS ERDCO 10/PK
Specification Grade Wicks for Smoke Point test consistancy. Extracted & shipped in a desiccated container. Ten individual wicks per package. ASTM D1322, ASTM D1740, IP 57 & ISO 3014
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Flowmeter with Valve, Correlated Reading, 316 SS Housing and Fittings, 150-mm Scale; 2313 mL/min Air
Aluminum is economical and good for general use with noncorrosive gases and liquids. Brass is economical and good for use with water. Stainless steel withstands higher temperature and pressure and features excellent chemical compatibility. Valved meters have valves mounted at the bottom/inlet, typically used for positive pressure with liquids and gases. The valve can be reconfigured to mount at the top/outlet, often for vacuum applications. All correlated flowmeters come with data sheets for water and air at standard temperature and pressure (STP).
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area In-Line Dual Media/Scale Flowmeters with Valve, Direct-Reading, PTFE Fitting; 1.5 GPM Air/Water
These meters have been designed to measure aggressive water-like liquid solutions and aggressive air-like gase mixtures. The dual water scale shows flow rate in gallons per minute (gpm) and liters per minute (LPM); the dual air scale shows flow rate in standard cubic feet per minute (scfm) and liters per minute (LPM). Flowmeters are individually tested to 1 x 10-7 sccs of helium or better.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Flowmeter with High-Res Valve, Correlated Reading, Aluminum Housing and Fittings, 65-mm Scale, 24.680 LPM Air
Aluminum is economical and good for general use with noncorrosive gases and liquids. Brass is economical and good for use with water. Stainless steel withstands higher temperature and pressure and features excellent chemical compatibility. Valved meters have valves mounted at the bottom/inlet, typically used for positive pressure with liquids and gases. The valve can be reconfigured to mount at the top/outlet, often for vacuum applications. All correlated flowmeters come with data sheets for water and air at standard temperature and pressure (STP).
AVANTOR MASTERFLEX (VWR LLC) Masterflex Aluminum gas mass flow transmitter, 100 sccm
Flow transmitters combine a restrictor flow element with an advanced straight sensor tube to provide high accuracy and repeatability. Gas flow rates are unaffected by temperature and pressure variants within limitations. Select from aluminum or 316 stainless steel (SS) models. Wetted materials are anodized aluminum, brass, and Viton for aluminum models; SS and Viton for SS models. These precalibrated flow transmitters operate at inlet pressures between 5 and 60 psi and at gas temperatures between 59 and 77°F (15 to 25°C) while maintaining the stated percentage of full scale accuracy and linearity. When operating beyond 5 to 60 psi, add 0.01%/psi full scale; if operating beyond 59 to 77°F (15 to 25°C), add ±0.15%/°C full scale.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Flowmeter with Valve, Correlated Reading, Aluminum Housing and Fittings, 65-mm Scale, 992 mL/min Air
Each flowmeter consists of a heavy-walled glass flowtube mounted in a frame with white acrylic back plate (1/8" thick). Aluminum Flowmeters are economical and good for general use with noncorrosive gases and liquids. Brass Flowmeters are economical and good for use with water. 316 Stainless Steel Flowmeters feature excellent chemical compatibility. Select a flowmeter with a high-resolution valve for superior flow rate control—ideal for low-flow applications or for any application where you need precise flow control. All flowmeters come with correlation data sheets for water and air at standard temperature and pressure (STP). We can also supply calibration data for oxygen, nitrogen, hydrogen, helium, CO2, argon, other liquids and gases, and for conditions other than STP — call our Application Specialists for more information.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Flowmeter with Valve, Direct Reading, PTFE Fittings, 65-mm Scale; 220 std mL/min Carbon Dioxide
These meters eliminate the need for correlation charts with direct-reading scales for individual routine gases. The inert PTFE and glass wetted parts combine with the rigid anodized aluminum frame to offer a unique solution for ultra-pure gas applications. Flowtubes are replaceable.
AVANTOR MASTERFLEX (VWR LLC) MASTERFLEX FLOWMTR CNTR 50L/MI
NC2231052 MASTERFLEX FLOWMTR CNTR 50L/MI
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Dual Media/Scale In-Line Flowmeter with Valve, Direct Reading, Aluminum Housing and 316 SS Fitting; 5 GPM
The heavy-walled flowtube construction and protective metal housing make these dual media/scale flowmeters perfect for busy industrial areas. Choose from models with a valve to monitor/control flow or without a valve to just monitor flow. Flowmeters are also available with brass or 316 stainless steel fittings. All models feature an aluminum frame, borosilicate glass tube, 316 stainless steel float, and Viton O-ring.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Turbine Flowmeter/Totalizer with Heavy to Duty Housing, 316 Stainless Steel, 3/4"" Sanitary; 1 to 10 GPM
These heavy-duty in-line flowmeters / totalizers display flow rate and accumulated flow in GPM or LPM. This compact yet robust design makes them ideal for use in manufacturing, pilot-plant, or quality control areas. All flowmeters measure linearly across a range and record a cumulative volume plus a resettable volume. Meters are factory-calibrated using water but can store two application-specific K-factors determined in-process. To conserve power, the six-digit display automatically turns on with flow and then turns off four minutes after flow ceases. The internal parts are simple to replace for easy maintenance¿contact our Application Specialists for details. Meters operate on two lithium batteries (included). Remote installation of the flowmeter body is possible using the optional remote installation kit (order separately). Replacement battery kits, output modules, and calibration containers may be ordered separately.
Cole-Parmer Diba Omnifit Standard Valve for 1 to 4 mm OD Tubing, 3-way, tee, single key; 1/ea
Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel. Use the interchangeable components to create chemically inert fluid pathway connections and flat-bottom ports (using Gripper fittings). Fittings are autoclavable (remove caps first). Order colored caps quickly and easily color code multiple fluid lines.
AVANTOR MASTERFLEX (VWR LLC) Masterflex Variable-Area Flowmeter with Valve, Correlated Reading, Aluminum Housing and Fittings, 65-mm Scale, 299 mL/min Air
Each flowmeter consists of a heavy-walled glass flowtube mounted in a frame with white acrylic back plate (1/8" thick). Aluminum Flowmeters are economical and good for general use with noncorrosive gases and liquids. Brass Flowmeters are economical and good for use with water. 316 Stainless Steel Flowmeters feature excellent chemical compatibility. Select a flowmeter with a high-resolution valve for superior flow rate control—ideal for low-flow applications or for any application where you need precise flow control. All flowmeters come with correlation data sheets for water and air at standard temperature and pressure (STP). We can also supply calibration data for oxygen, nitrogen, hydrogen, helium, CO2, argon, other liquids and gases, and for conditions other than STP — call our Application Specialists for more information.