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Digital 300 Vue Thermal Mass Flow, 301/303/305/307

Digital 300 Vue Thermal Mass Flow, 301/303/305/307
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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 1

TELEDYNE HASTINGS INSTRUMENTSEverywhereyoulook™ HFM-D-301A/B Mass Flow Meter HFC-D-303A/B Mass Flow Controller HFM-D-305A/B Mass Flow Meter HFC-D-307A/B Mass Flow Controller FEATURES • 301/303 Range 0 - 25 slm to 0-1000 slm (N2 Equivalent) • Excellent Accuracy ±(0.5% of Reading + 0.2% of Full Scale) • Touchscreen Display Option ("B" Series) • USB ("B" Series) • 0-5 VDC, 0-10 VDC, 0-20 mA or 4-20 mA I/O • Typical Settling Time: • HFM-D-301/305 < 1 second • Self-diagnostic Status LEDs • Auto-Zero (Controllers Only) o U 06 Large Diameter Sensor Tube (low dP) IP-67 Version Available Operating Pressures to 500 psi or higher NIST Traceable Calibration APPLICATIONS • Leak Testing • High Purity Gas Delivery • Heat Treat • Gas Blending • Secondary Calibration Reference • Fuel Cell R&D • Environmental Monitoring BENEFITS • High Accuracy • Fast Metering Response • Superior Linearity • Rapid Controller Settling Time Data Logging Software Digital Extended Rang

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 2

The Digital 300 Series of thermal mass flow meters and controllers from Teledyne are designed to accurately measure mass flow without corrections or compensations for gas pressure and temperature. They are accurate to better than ±(0.5% of reading + 0.2% of full scale) for full scale flow rates from 0-5 seem to 0-25 slm. The Digital 300 Series uses a thermal-based mass flow sensor. This sensor is designed to provide exceptional linear response to changing flow rates. In addition, the electronics associated with each sensor are precisely tuned to give fast response times. The HFC-D-302A & B...

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 4

Digital 300 Series Flow Sensor The Digital 300 Series is built using a patented (Patent #6,125,695) flow sensor. The sensor's excellent linearity, in turn, leads to improved accuracy. Flow calibrations are typically performed in N2 or air. The output can then be scaled for use in other gases (see graph to the right). The 300 Series excellent linearity allows the linearity to be retained when switching from the calibration gas to the process gas. The patented sensor contains fast electronic circuitry. This is critical when the flow meter is coupled with a proportional control valve to create...

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 5

Outline Drawings HFM-D-301 A & B Series

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 7

Outline Drawings HFC-D-303 A & B Series

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 8

Outline Drawings HFC-D-303 A Series w/ IP-67

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 9

Outline Drawings HFM-D-305 A & B Series

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 10

Outline Drawings HFM-D-305 A Series w/ IP-67

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 11

Outline Drawings HFC-D-307 A & B Series

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 12

Outline Drawings HFC-D-307 A Series with IP-67

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 13

Selection Chart - HFM-D-301A & HFC-D-303A For Models HFM-D-301A HFC-D-303A Circuit Board Circuit Board Small Base Fittings Large Base Fittings |Working Pressure Calibration Options Range Information for all Instruments Each calibration will require the following information: Range Flow Units Gas For the HFC Instruments also Upstream Pressure (maximum & minimum) Downstream Pressure (maximum & minimum) Does the downstream pressure change with flowrate? Y/N For volumetric units the standard temperature and pressure of the unit is also required 0°C & 760 Torr will be used when other values are...

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 14

Selection Chart HFM-D-301B & HFC-D-303B For Models HFM-D-301B HFC-D-303B Small Base Fittings Large Base Fittings Working Pressure Calibration Records Calibration Type Range Information for all Instruments Each calibration will require the following information: Range Flow Units Gas For the HFC Instruments also Upstream Pressure ('maximum & minimum) Downstream Pressure (maximum 3 minimum) Does the downstream pressure change with flowrate? Y/N For volumetric units the standard temperature and pressure of the unit is also required 0°C & 760Torr will be used when other values are not specified

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 15

Selection Chart - HFM-D-305A & HFC-D-307A For Models HFM-D-305A HFC-D-307A Circuit Board Circuit Board Working Pressure Calibration Type Range Information for all Instruments Each calibration will require the following information: Range Flow Units Gas For the HFC Instruments also Upstream Pressure (maximum & minimum) Downstream Pressure (maximum & minimum) Does the downstream pressure change with flowrate? Y/N For volumetric units the standard temperature and pressure of the unit is also required 0°C & 760 Torr will be used when other values are not specified

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Digital 300 Vue Thermal Mass Flow, 301/303/305/307 - 17

THCD-100 Single Channel Power Supply Meter THCD-100 Includes brackets, connectors, and backshells 24 VDC Switching Power Supply 12-01-169 For use with “B' Series or THCD-100 (Please specify AC Input Clip) Connects Hastings Power Supply (15-pin) to 300 “A" Series (15-pin) Other lengths available Connects Hastings Power Supply (15-pin) to 300 “B” Series (9-pin) Other lengths available Other lengths available “B” Series—Serial Communication Cable CB-RS232-TRRS RS232 Cable (9-pin “D” Female to Male TRRS) S Cable (~1.8m) “A” Series—Serial Communication Cable TELEDYNE HASTINGS...

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