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Marsh |
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Marsh Instruments General Service Steel Case Gauges are an economical, general purpose gauge for pressure measurement from vacuum/compound through 5,000psi. Suited for use with water, oil, air, gas or other noncorrosive media. Typical applications include FRL's, compressors, pumps, boilers, regulators, dryers as well as commercial and industrial equipment. |
| Specifications: |
| ACCURACY ASME Grade B = ±3/2/3% (±2% of range across middle half of scale). |
| CASE SIZES 1½", 2", 2½", 3½", 4½" inches diameter. |
| CASE MATERIAL Drawn steel, pretreated for rust resistance and finished with black enamel paint. |
| CASE STYLE P = Plain case, U = U-clamp case.FF = Front Flange See option table for FF. |
| TUBE & SOCKET Copper alloy tube soft soldered to phosphor bronze socket. |
| MOVEMENT Brass sector and pinion with polycarbonate side plates. |
| CONNECTION 1/8" & 1/4" NPT in LM = bottom mount and UC = U clamp or CB = center back. |
| RANGES 0 to 30" Hg VAC; Compound 30"Hg to 400 psi; 0 to 5,000 psi. |
| DIAL STANDARD Dual scale PSI and kPa standard. |
| DIAL COLOR Black markings on white. |
Note: Columns with
part numbers are available from stock. Blank
areas are available but minimums and lead times apply. Consult
factory for details.
Gauge Part Numbers and
Information:
1
1/2" - 2" Gauges:
2" u-clamp & 2 1/2" Gauges:
3 1/2" & 4 1/2"
Gauges:
Gauge Options:
