Dwyer Instruments 3003MRS
Photohelic Switch Gage Range 0-3"w.c.

Order #: 3003MRS

Mfg #: 3003MRS

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$638.00

Dwyer Instruments 3003MRS

Photohelic Switch Gage Range 0-3"w.c.

Order #: 3003MRS

Mfg #: 3003MRS

$638.00
Availability: Ships in 3-4 weeks
This product is available for shipping to the United States and Canada only.
This product is available for shipping to the United States and Canada only.
This product is available for shipping to the United States and Canada only.

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)
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