Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Model: G22921

Marsh G22921 Diaphragm Gauge, 0 to 200" H<sub>2</sub>0 VAC, 1/4 NPT-

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Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Model: G22921

Featuring a unique design, the diaphragm element in this gauge allows accurate low pressure readings in a variety of applications. This has a bronze diaphragm element, the gauge is capable of ASME Grade A-1% accuracy for ranges above 30" of water. The ranges are available in vacuum and pressure in inches of water, ounces per square inch and millimeters of mercury. This has a range of 0 to 200" H20 VAC.

Featuring a unique design, the diaphragm element in this gauge allows accurate low pressure readings in a variety of applications. This has a bronze diaphragm element, the gauge is capable of ASME Grade A-1% accuracy for ranges above 30" of water. The ranges are available in vacuum and pressure in inches of water, ounces per square inch and millimeters of mercury. This has a range of 0 to 200" H20 VAC.

Sale Price $58.50 USD
Regular Price $142.97 USD
Availability 2 to 3 Weeks
Quantity

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Traceable Calibration Certificate for your G22921 Diaphragm Gauge

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Traceable Calibration Certificate for your G22921 Diaphragm Gauge

Marsh G22921 Offers

Features

  • 2.5" dial size
  • 1/4" NPT
  • Lower Mount
  • Steel Case
  • Black dial color on white
  • 0 to 5 psi

Marsh G22921 Specifications

Accuracy ASME Grade A = ±2/1/2% (±1% of range across middle half of scale)
Case Sizes 2.5" diameter
Case Material Steel, black painted
Case Style LM - Lower Mount
Diaphragm & Socket Phosphor bronze diaphragm soft-soldered to brass socket
Movement Brass sector and pinion with polycarbonate top & bottom plates
Connection 1/4" NPT
Dial Standard Dual Scale with kPa
Triple Scale: oz/in2, in H20, & kPa
Dial Color Black markings on white
Pointer Aluminum, painted black
Window 2.5" & 3.5": Twist-In Clearlok Acrylic
Restrictor 0.013" standard. No restrictor on 0 to 10" H2O range
Click here for complete specifications on the Marsh G22921

What's included with the Marsh G22921

  • Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Ask a question about Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Customer Reviews for the Marsh G22921

Marsh G22921 Offers

Features

  • 2.5" dial size
  • 1/4" NPT
  • Lower Mount
  • Steel Case
  • Black dial color on white
  • 0 to 5 psi

Marsh G22921 Specifications

Accuracy ASME Grade A = ±2/1/2% (±1% of range across middle half of scale)
Case Sizes 2.5" diameter
Case Material Steel, black painted
Case Style LM - Lower Mount
Diaphragm & Socket Phosphor bronze diaphragm soft-soldered to brass socket
Movement Brass sector and pinion with polycarbonate top & bottom plates
Connection 1/4" NPT
Dial Standard Dual Scale with kPa
Triple Scale: oz/in2, in H20, & kPa
Dial Color Black markings on white
Pointer Aluminum, painted black
Window 2.5" & 3.5": Twist-In Clearlok Acrylic
Restrictor 0.013" standard. No restrictor on 0 to 10" H2O range
Click here for complete specifications on the Marsh G22921

What's included with the Marsh G22921

  • Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Ask a question about Marsh G22921 Diaphragm Gauge, 0 to 200" H20 VAC, 1/4 NPT

Customer Reviews for the Marsh G22921

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