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 10" H20.
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 10" H20.
Features
Accuracy | For ranges 30" H20 & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale) For ranges below 30" H20: ±3/1/3% (±1% of range across middle half of scale) |
Case Sizes | 2-1/2" 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 |
Accuracy | For ranges 30" H20 & above: ASME Grade A = ±2/1/2% (±1% of range across middle half of scale) For ranges below 30" H20: ±3/1/3% (±1% of range across middle half of scale) |
Case Sizes | 2-1/2" 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 |