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" (76.2 cm) 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 10 psi.
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" (76.2 cm) 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 10 psi.
Features
Accuracy | For ranges 30" (76.20 cm) H2O & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale). For ranges below 30" (76.20 cm) H2O: ±3/1/3% (±1% of range across middle half of scale) |
Case Sizes | 2.5" (6.35 cm) diameter |
Case Material | Steel, black painted |
Case Style | LM - Lower Mount |
Diaphragm and Socket | Phosphor bronze diaphragm soft-soldered to brass socket |
Movement | Brass sector and pinion with polycarbonate top & bottom plates |
Connection | 1/4" (0.64 cm) NPT |
Dial Standard | Dual Scale with kPaTriple Scale: oz/in2, in H2O, & kPa |
Dial Color | Black markings on white |
Pointer | Aluminum, painted black |
Window | 2-1/2" & 3-1/2" (63 mm & 76 mm): Twist-In Clearlok Acrylic |
Restrictor | 0.013" (0.03 cm) standard. No restrictor on 0 to 10" (25.40 cm) H2O range |
Accuracy | For ranges 30" (76.20 cm) H2O & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale). For ranges below 30" (76.20 cm) H2O: ±3/1/3% (±1% of range across middle half of scale) |
Case Sizes | 2.5" (6.35 cm) diameter |
Case Material | Steel, black painted |
Case Style | LM - Lower Mount |
Diaphragm and Socket | Phosphor bronze diaphragm soft-soldered to brass socket |
Movement | Brass sector and pinion with polycarbonate top & bottom plates |
Connection | 1/4" (0.64 cm) NPT |
Dial Standard | Dual Scale with kPaTriple Scale: oz/in2, in H2O, & kPa |
Dial Color | Black markings on white |
Pointer | Aluminum, painted black |
Window | 2-1/2" & 3-1/2" (63 mm & 76 mm): Twist-In Clearlok Acrylic |
Restrictor | 0.013" (0.03 cm) standard. No restrictor on 0 to 10" (25.40 cm) H2O range |