HFM-200 Flow Meter / HFC-202 Flow Controller

Product catalog summary

Overview: The document provides detailed information on the HFM-200 Flow Meter and HFC-202 Flow Controller by Teledyne Hastings Instruments, highlighting their features, applications, specifications, and available options.

Features: The flow meters and controllers offer ±1% full-scale accuracy, operate on either ±15 VDC or +24 VDC power, and cover flow ranges from 0-10 sccm to 0-25 slm (N2 equivalent). They are NIST traceable and known for excellent stability and reliability.

Applications: These instruments are suitable for gas blending, environmental monitoring, thin film deposition, leak testing, medical research, chromatography, and research and development.

Benefits: The devices provide excellent stability, proven reliability, and outstanding zero stability.

Description: The HFM/HFC series is based on a modular design with an insulated thermal transfer sensor for enhanced zero stability. They are calibrated with nitrogen, with options for other gases upon request.

Specifications and Standards:

Accuracy: ±1.0% of full scale.
Repeatability: ±0.05% of full scale.
Operating Pressure: Standard 500 psi, with a high-pressure option of 1000 psi.
Temperature Range: -10°C to 65°C.
Output Options: Standard 0-5 VDC, optional 4-20 mA.

HFM-200 Specifics:

Power Requirements: ±(14-16) VDC @ ±30mA or (14-32) VDC.
Wetted Materials: 316 SS, Viton®, Au/Ni Braze, Ag solder.
Weight: Approximately 1.45 lb (0.66 kg).

HFC-202 Specifics:

Power Requirements: ±(14-16) VDC @ +60mA/-185 mA or (14-32) VDC.
Wetted Materials: 302 SS, 316 SS, Nickel, Viton®, Au/Ni Braze, Ag solder, Kalrez®.
Weight: Approximately 1.65 lb (0.75 kg).

Options and Accessories: Various fittings and seals are available, including VCR®, VCO®, Swagelok®, Kalrez®, Neoprene, and Buna-N. Power supplies with integral flow totalizer and alarm set points are also offered.

Compliance: The devices comply with EMC standard EN 61326-1.

Contact Information: Teledyne Hastings Instruments, 804 Newcombe Ave., Hampton, VA 23669. Phone: (757) 723-6531, Toll-Free: (800) 950-2468, Fax: (757) 723-3925, Email: [email protected].

Catalog excerpts

HFM-200 Flow Meter / HFC-202 Flow Controller-1

TELEDYNE HASTINGS INSTRUMENTS Everywhereyoulook™ HFM-200 Flow Meter HFC-202 Flow Controller GENERAL PURPOSE FLOW METERS AND FLOW CONTROLLERS • Input Power +/- 15 VDC or +24 VDC (specify when ordering) • Available Flow Ranges: 0 - 10 sccm up to 0 - 25 slm (N2 Equivalent) • NIST Traceable Calibration APPLICATIONS • Gas Blending • Environmental Monitoring • Thin Film Deposition • Leak Testing • Medical Research • Chromatography • R&D BENEFITS • Excellent Stability • Proven Reliability • Outstanding Zero Stability "O C o co The Teledyne Hastings Instruments (THI) Model HFM Mass Flowmeter and HFC Mass Flow Controller represent over 65 years of experience in designing and manufacturing reliable, high quality flow instruments. The HFM/HFC Series of flow instruments is based on a modular design. At the heart of each instrument is an insulated thermal transfer sensor which provides enhanced zero stability. The instrument's inherent linear response to flow changes and THI's long-proven reputation for quality, result in the finest flow meters and flow controllers available today. Instruments are normally calibrated with the appropriate standard calibration gas (nitrogen), then a gas conversion factor is used to adjust the output the intended gas. Special calibration for other gases, such as oxygen, helium and argon, are available upon special request. teledyne HASTINGS INSTRUMENTS A Teledyne Technologies Company

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HFM-200 Flow Meter / HFC-202 Flow Controller-2

Options: Fittings -VCR® VCO® Swagelok® Seals -Kalrez® Neoprene Buna-N Output -0-5 VDC 4-20 mA Cleaned for Oxygen service EMC EN 61326-1 Accessories Power Supplies available with: Integral Flow Totalizer Alarm Set Points Interconnecting cables COMMON SPECIFICATIONS HFM-200/HFC-202 Accuracy 1 SPECIFICATIONS HFM-200 Power Requirements (±15 VDC) Power Requirements (+24 VDC) SPECIFICATIONS HFC-202 Power Requirements (±15 VDC) Power Requirements (+24 VDC) 1 See Product Manual for critical information on instrument accuracy and the use of GCFs (gas conversion factors). Stated accuracy is for nitrogen...

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HFM-200 Flow Meter / HFC-202 Flow Controller-3

±15 VOLT 24 VOLT (15 PINS) (g pins) FITTING TYPE ELBOW SWAG

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HFM-200 Flow Meter / HFC-202 Flow Controller-4

Range Information Range _ Flow Units _ Upstream Pressure (min/max) _ Downs ream Pressure (min/max) _ Is downstream pressure dependent on flow resistance? Y/N ^ S*. TELEDYNE HASTINGS INSTRUMENTS A Teledyne Technologies Company Telephone: (757) 723-6531 World Wide Web: http://www.teledyne-hi.com E-mail: [email protected] 804 Newcombe Ave. Hampton, VA 23669 Standard Temperature (OC) and pressure (760 Torr) assumed unless otherwise specified

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