Marsh Test Gauge Series "D"
bulletAdjustable Pointer Standard with Stainless Steel
bullet316 Stainless Steel Movement
bulletDial Sizes:  4½" and 6"
bulletRanges to 10,000 psi
bulletReliable Accuracy
Marsh Test Gauges are used in precision laboratory applications and industrial environments where precise accuracy is demanded.   Accuracy is ±0.25% of full span.  Our Test Gauge offers as standard an adjustable micrometer, knife-edge pointer with mirror dial to assure a true reading.
  Specifications:
Accuracy  ASME Grade 3A = ±0.25% of range across full scale.
Case Sizes  4 ½” and 6 inches diameter.
Case Material  Steel and Safecase aluminum.
Case Style  P = Plain Case (steel); G = Back flange case (Safecase aluminum);
F = Flush case (front flange with U-clamp) and hinged ring (steel).
Pressure Relief  Blowout plug on back of Plain and Flush case.
Tube & Socket  600 psi & below: choice of copper alloy or 316 SST - 1,000 psi & up:
316 SST tube & socket only.
Movement All 316 Stainless Steel.
Connection  ¼” or ½” NPT in LM = bottom mount or LB = lower back mount.
Ranges  0 to 30” Hg VAC; Compound 30” Hg to 300 psi; 0 to 10,000 psi.
Dial Standard  Psi only standard.
Dial Color  Black markings on white aluminum. with mirror dial to avoid parallax.
Pointer  Knife edge micrometer adjustable pointer.
Window  Glass.
 
                                                           

     Salt Lake City, UT 84109

     801-487-8795  FAX 801-487-8798
      mountaincontrolsinc@gmail.com