Mass Flow Products

Mass Flow Meter & Controllers

Teledyne Hastings Mass Flow Products
Teledyne Hastings Instruments brings our decades 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, IES is 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 .

200 Series

200 Series Mass Flow Meters and Mass Flow Controllers
200 Series

General Purpose Mass Flow Meters and Controllers

  • Flow ranges from 0-10 sccm to 0-2500
  • Elastomeric seals
  • Analog output
  • Stainless steel construction
  • Controllers with normally closed valve

300 Series

300 Series Mass Flow Instruments
300 Series

Fast Response, Low Pressure Drop

  • Flow ranges from 0-5 sccm to 8,000 slm
  • All metal seals on selected models
  • Analog output
  • Stainless steel construction
  • Controllers with normally closed valve

Digital 300 Series

Digital Gas Mass Flow Meters 300 Series
300 Series

Digital, Fast Response, Low Pressure Drop

  • Flow ranges from 0-5 sccm to 8,000 slm
  • All Metal Seals on selected models
  • High accuracy
  • RS232 or RS485
  • Stainless steel construction
  • Analog output

NALL Series

Mass Flow Meters NALL Series
NALL Series

High Temperature

  • Flow ranges from 0-10 sccm to 0-14,000 slm
  • High temperature option up to 200 C
  • Stainless steel construction
  • Corrosion resistant Monel options available