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Dwyer Instruments 3002MRS

Pressure switch/gage, range 0-2"w.c.,.05 minor divisions

Order #: 3002MRS

Mfg Part #: 3002MRS

$328.00 USD

$318.16 USD


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Overview :

Product Highlights

  • Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design
  • Switch setting is easy to adjust with large external knobs on the gage face
  • Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted
  • Solid state design now results in greatly reduced size and weight
  • Units can be flush mounted in 4-13/16" (122 mm) hole or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts - ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays
  • Provides both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections
  • Gage accuracy is ±2% of full scale and switch repeatability is ±1%. Switch deadband is one pointer width - less than 1% of full scale
  • Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar)

Each Unit Includes

  • Mounting ring
  • Snap ring
  • 18" (45 cm) cable assembly
  • (2) 3/16" tubing to 1/8" NPT adapters
  • (2) 1/8" NPT pipe plugs
  • (4) 6-32 x 1-1/4" RH machine screws (panel mounting)
  • (3) 6-32 x 5/16" RH machine screws (surface mounting)

Accessories :