Masterflex® Low Pressure Drop Gas Mass Flowmeter for Gases, Avantor®_1139529
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Masterflex® Low Pressure Drop Gas Mass Flowmeter for Gases, Avantor®

$9,214.70

The price is inclusive of GST
Accuracy±(0.8R + 0.2FS)
CommunicationsRS-232
DescriptionGas Mass Controller, 2 LPM, with color TFT display and 303 SS fittings
Display Type7-line x 4-digit LCD; 1.25"H flow display, bright TFT
Electrical Connections8-pin mini-DIN
Fluid Type
Gas typeAcetylene (C2H2), Air, Argon (Ar), i-Butane (i-C4H10), n-Butane (n-C4H10), Carbon Dioxide (CO2), Carbon Monoxide (CO), Deuterium (D2), Ethane (C2H6), Ethylene/Ethene (C2H4), Helium (He), Hydrogen (H2), Krypton (Kr), Methane (CH4), Neon (Ne), Nitrogen (N2)
Max flow rate (LPM)2
Max Flow Rate (mLmin)2000
Max flow rate (SCCM)2000
Max Operating Temperature (DegreeC)50
Max Operating Temperature (DegreeF)122
Max Particulate Size (microns)50
Max pressure (psi)50
Media TypeAcetylene;Air;Argon;Carbon Dioxide;Carbon Monoxide;Helium;Hydrogen;Nitrogen;Oxygen
Min flow rate (LPM)0
Min Operating Temperature (DegreeC)-10
Min Operating Temperature (DegreeF)14
Output0 to 5 VDC
Output (Voltage)Yes
Pressure drop at maximum flow (PSID)0.18
Process connection1/8" NPT(F)
Repeatability±0.2% full-scale
Response Time (msec)100
Turn-down ratio200:1
Wetted Materials303, 302, and 416 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum, nickel, silicon, glass
View Virtual Catalog - English - gy44-0369.pdf
Overview
  • Designed for applications where high accuracy and very low pressure drop are essential
  • Measure 30 standard gases
  • 200:1 turndown ratio
  • Full-scale pressure drops as low as 0.1 psid to 0.69 psid
  • Set up and control from an easy-to-use keypad

More Product Details

Using a newer laminar differential pressure flow technology, these mass flowmeters and controllers have a much lower pressure drop across the instrument. Meters and controllers require no warm-up time, and offer a 10 ms response time for meters and 100 ms for controllers. Typical applications include air sampling, natural gas metering and calibration, and gas analysis and totalizing.


Select from 30 different gases in real time with the gas and gas mix calibrations already programmed into the meter or controller. An integrated keypad around the display is all that is required to program the unit for service. The 0 to 5 VDC output permits transmission of the flow value to a remote display, recorder, or controller regulating a valve or pump.


Battery-powered meters allow you to take the meter from site to site for flow rate establishment and on-site calibration. They have a monochrome display and rechargeable integrated battery packs.


Voltage-powered meters and controllers feature a color backlight TFT (thin-film transistor) display and are designed for single-area use. The TFT display allows you to see when the meter or controller is at max range or out of range; each numeric reading of the four parameters (mass flow, volumetric flow, pressure, and temperature) change to yellow at 100% of range and red at 128% of range.

Custom units are available. Contact an Application Specialist for details.

Whats Included:

120/230 VAC power adapter with communications cable and NIST-traceable calibration report supplied by the manufacturer.

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