PDT Differential Gauge

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APPLICATIONS:

  • Single pointer to show difference from two pressure sources
  • Typically used to measure pressure drops across a filter, pump or other equipment

DESCRIPTION & FEATURES:

  • Brass or stainless steel wetted parts
  • Both conventional and balanced scale available
  • ASME B40.100 compliant
  • CRN registered
  • 5 year warranty

DOCUMENTATION:

Case Aluminum, painted black
Front Flange SS 
Back Flange Black steel
Lens Glass
Ring 4.5” (115mm): SS
6“ (150mm): Aluminum
Socket Brass or 316 SS
Connections 1/4” NPT standard
Scale PSID only
Bourdon Tubes Phosphor bronze or AISI 316 SS, independent, matched
Movement Brass
Pointer Aluminum (micrometer)
Welding Tin/copper alloy for brass internals, TIG argonarc for SS internals
Over-Pressure Limit 30% of full scale value
Working Pressure Maximum 75% of full scale value
Ambient/Process Temperature -40°F to 150°F (-40°C to 65°C)
Accuracy ±1% ANSI/ASME Grade 1A
Warning Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

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4.5" BR DIFFERENTIAL 0 / 100 PSI 1 / 4" BACK
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4.5" BR DIFFERENTIAL 0 / 15 PSI 1 / 4" BACK
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4.5" BR DIFFERENTIAL 0 / 200 PSI 1 / 4" BACK
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4.5" BR DIFFERENTIAL 0 / 30 PSI 1 / 4" BACK
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4.5" BR DIFFERENTIAL 0 / 300 PSI 1 / 4" BACK
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4.5" BR DIFFERENTIAL 0 / 60 PSI 1 / 4" BACK
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4.5" BRASS DIFF 0-100 PSI 1 / 4" NPT
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4.5" BRASS DIFF 0-160 PSI 1 / 4" NPT
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4.5" BRASS DIFF 0-200 PSI 1 / 4" NPT
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4.5" BRASS DIFF 0-600 PSI 1 / 4" NPT
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4.5" BRASS DIFFERENTIAL 0-15 PSI 1 / 4"NPT
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4.5" BRASS DIFFERENTIAL 0-30 PSI 1 / 4"NPT
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4.5" BRASS DIFFERENTIAL 0-60 PSI 1 / 4"NPT
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4.5" SS DIFFERENTIAL 0 / 100 PSI 1 / 4" BACK
  • USD $1,720.68 /EACH
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4.5" SS DIFFERENTIAL 0 / 15 PSI 1 / 4" BACK
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4.5" SS DIFFERENTIAL 0 / 160 PSI 1 / 4" BACK
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4.5" SS DIFFERENTIAL 0 / 200 PSI 1 / 4" BACK
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4.5" SS DIFFERENTIAL 0 / 30 PSI 1 / 4" BACK
  • USD $1,720.68 /EACH
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4.5" SS DIFFERENTIAL 0 / 60 PSI 1 / 4" BACK
  • USD $1,720.68 /EACH
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4.5" SS DIFFERENTIAL 0 / 600 PSI 1 / 4" BACK
  • USD $1,720.68 /EACH
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4.5" ST / ST DIFF 0-100 PSI 1 / 4" NPT
  • USD $1,564.19 /EACH
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4.5" ST / ST DIFF 0-15 PSI 1 / 4" PSI
  • USD $1,564.19 /EACH
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4.5" ST / ST DIFF 0-160 PSI 1 / 4" NPT
  • USD $1,564.19 /EACH
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  • Qty avail.: 0
4.5" ST / ST DIFF 0-200 PSI 1 / 4" NPT
  • USD $1,564.19 /EACH
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  • Qty avail.: 0