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  • Air and non-conductive, non-corrosive gases
  • ±0.5% or ±0.25% FS accuracy
  • Ranges from 0 to 0.1in w.c.
  • 10 psig (0.69 bar) pressure limits
  • ±0.5% FS/yr stability
  • Stainless steel housing
  • Resists shock and vibration


The Dwyer 607 Differential Pressure Transmitters combine very low ranges with exceptional stability, reliability and either ±0.25% or ±0.5% accuracy for the most demanding applications. Ranges from 0-0.1" to 0-25" w.c. Ultra thin glass clad silicon diaphragm design resists shock and vibration, practically eliminates drift. Certification to NIST standards is included with each unit. Tough stainless steel housing is NEMA 2 rated to protect against moisture and dirt. Use with air and other compatible gases.

Applications for the 607 include:

  • Leak Detection
  • Clean Room Control
  • Lab and Fume Hood Pressure Control