TELEDYNE HASTINGS INSTRUMENTS Everywhereyoulook" Thermal Mass Flow Product Guide Low Flow High Flow

Teledyne Hastings Instruments brings over 70 years of experience to offer a full line of thermal mass flow measurement and control instruments. With an experienced design team, thermal mass flow expertise, and global sales and service networks, we are able to provide both a broad selection of equipment and unrivaled customer support. Find reliable solutions for applications in laboratory and industrial environments, high and low flows, corrosive gases and very high temperatures. Your needs can be met with these quality product lines, designed and manufactured by Teledyne Hastings. Solve your...

Flow Meters and Controllers Meeting Your Requirements 200 Series General Purpose 300 Series High Performance Digital 300 Series Digitally Enhanced • Mass flow meter & controller • Very high flow capable (15,000 slm) • Economical • Accurate • Elastomer sealed • Linear output • Mass flow meter & controller • High flow capable (10,000 slm) • Fast Response • Highly accurate • Metal sealed (<25 slm) • Linear output • Low pressure drop • Mass flow meter & controller • High flow capable (10,000 slm) • Highest Accuracy • Metal sealed (<25 slm) • Linear output • Digital communications • Flow totalizing...

Low Flow Thermal Mass Flow • Full Scale Ranges: 10 sccm to 25 SLM (N2 Equivalent) • Accuracy: ± 1% FS • 500 PSIG Working Pressure; Optional 1000 PSIG • Materials of Construction: 316SS, Nickel, Viton®, Kalrez® • Full Scale Ranges: 5 sccm to 25 SLM (N2 Equivalent) • Accuracy: ± 0.75 % FS (< 10 SLM FS) and ± 1% FS (> 10 SLM FS) • 500 PSIG Working Pressure; Optional 1000 PSIG • Materials of Construction: 316SS, Nickel, Kalrez® • Fast Response • Full Scale Ranges: 5 sccm to 25 SLM (N2 Equivalent) • Accuracy: ± (0.5% Rdg + 0.2% FS ) • 500 PSIG Working Pressure; Optional 1000 PSIG • Materials of Construction:...

HFM-201 / HFC-203 • Full Scale Ranges: 25 SLM to 1000 SLM (N2 Equiv) • Accuracy: ± 1% FS • 500 PSIG Working Pressure; Optional 1000 PSIG • Materials of Construction: 316SS, Nickel, Viton®, Kalrez®, PTFE

HFM-205 / HFC-207 • Full Scale Ranges: 1000 SLM to 2500 SLM (N2 Equiv) • Accuracy: ± 1% FS • 500 PSIG Working Pressure • Materials of Construction: 316SS, Nickel, Viton®, Kalrez®, PTFE HFM-305 / HFC-307 • Full Scale Ranges: 1000 SLM to 2500 SLM (N2 Equiv) • Accuracy: ± 1% FS • 500 PSIG Working Pressure • Materials of Construction: 316SS, Nickel, Viton®, Kalrez®, PTFE • Fast Response HFM-D-305 / HFC-D-307 A/B • Full Scale Ranges: 1000 SLM to 2500 SLM (N2 Equiv) • Accuracy: ± (0.5% Rdg + 0.2% FS ) • 500 PSIG Working Pressure • Materials of Construction: 316SS, Nickel, Viton®, Kalrez®, PTFE • RS-232/RS-485 •...

Accessories/Specialty Products • Single Channel Power Supply / Display • Handles (1) Flow Meter, Controller, or Vacuum Gauge • Displays Units of Measurement • Analog: 0-5 vdc, 0-10 vdc • RS-232/RS-485 • Four Channel Power Supply / Display • Handles (4) Flow Meters, Controllers, Vacuum Gauges, and more • Displays 4 Simultaneous Channels with Units and Gas ID • Analog: 0-5 vdc, 0-10 vdc, 4-20 mA • RS-232/RS-485 • Ratio Control for Gas Blending • Totalizer Function • Flow Meter • Full Scale Ranges: 10 sccm to 15,000 SLM (N2 Equivalent) • Typical Accuracy: ± 1% FS • 500 PSIG Working Pressure; Optional...

More From Teledyne Hastings Vacuum Gauging Teledyne Hastings is the world leader in high quality, reliable, thermocouple vacuum gauge tubes, instrumentation, and accessories. Our vacuum products have established a reputation for ruggedness – even in the most demanding environments. Our products have been to the moon and back, literally! Put that reliability to work for your application. Calibration Services We have teams located in Europe, Asia, and the USA dedicated to provide calibration of both our vacuum and flow products. In many cases, expedited service is available. To find the service...