| Pressure and Vacuum Gauge Type | Vacuum Gauge |
| Gauge Application | Process |
| Liquid Filled | No |
| Gauge Nominal Dial Size | 4 1/2 in |
| Basic Gauge Case Material | Plastic |
| Basic Gauge Wetted Parts | Brass / Bronze |
| Gauge Connection Type | MNPT |
| Gauge Connection Size | 1/2 in |
| Gauge Connection Location | Bottom |
| Gauge Primary Range Units | in Hg |
| Basic Gauge Lens Material | Glass |
| Gauge Socket Material | Brass |
| Range | 30 in Hg Vac to 0 |
| Gauge Lens Material | Glass |
| Series | 1279 |
| For Use With | Media Compatible with Bronze |
| Basic Gauge Socket Material | Brass |
| Gauge Mounting Method | Surface |
| Gauge Panel Mountable | Yes |
| Case Color | Black |
| Basic Gauge Sensor Material | Bronze |
| Gauge Special Options | PLUS!(TM) Performance |
| Smallest Graduation | 1 in Hg |
| Connection Size | 1/2 in NPT |
| Operating Temp. Range | -50 Degrees to 150 Degrees F |
| Gauge Case Color | Black |
| Item | Process Vacuum Gauge |
| Gauge Primary Range Values | -30 to 0 |
| Gauge Accuracy | +/-0.50% |
| Connection Location | Lower |
| Calibration Certificate Included | No |
| Gauge Sensor Material | Phosphor Bronze |
| Gauge Case Material | Phenolic |
| Gauge Primary Range Smallest Graduation | 1 |
| Socket Material | Brass |
| Lens Material | Glass |
| Case Finish | Teflon(R) Coated |
| Primary Pressure Range | 30 to 0 |
| Process Connection Gender | Male |
| Includes Mounting Hardware | No |
| Cleaned for Oxygen Service | No |
| Dry Dampening Feature | None |
| Lens Material - Gauge | Glass |
| Gauge Accuracy Grade | Grade 2A - Process |
| Dial Face Color | White |
| Liquid-Filled Case | No |
| Ambient Operating Temperature Range | -20 Degrees to 200 Degrees F (-29 Degrees to 93 Degrees C) |
| Pressure Gauge Type | Process Pressure Gauge |
| Pointer Material | Aluminum |
| Process Connection Size | 1/2 in |
| Bezel Mounting Type | Threaded |
| Application | Chemical Industries, Refrigeration, Mining, Oil and Gas Industry, Power Industries, Turbines and Compressors, Water Purification or Irrigation, Water Pressure Testing |
| Standards | ASME, CRN, UL 94-V-0 |
| Primary Scale Units | in Hg |
| Accuracy Scale | Full Scale |
| Panel-Mountable | No |
| Dial Face Material | Aluminum |
| Gauge Case Liquid | None |
| Movement Material | 400 Stainless Steel |
| Case Construction | Solid Front with Pressure Relief Back |
| Vibration Resistance | None |
| Process Temperature Range | -20 Degrees to 250 Degrees F |
| Accuracy | +/-0.5% |
| Process Connection Type | NPT |
| Sensor Type | Bourdon Tube |
| Compatible Process Media | Chemical and Petrochemical, Metals, Natural Gas and LNG, Oil and Gas, Water and Wastewater |
| Bezel Material | Polycarbonate |
| Removable Bezel | Yes |
| Pressure Range Type | Vacuum |
| Manufacturer Warranty Length | 10 yr |
| Case Depth | 3.36 in |
| Non-Sparking | No |
| Gauge Wetted Parts | Brass / Bronze |
| Scale Type | Single |
| Includes Vent Plug | No |
| Primary Pressure Scale Color | Black |
| Process Connection Location | Bottom |
| Pointer Characteristics | Micrometer Adjustable |
| Hazardous Location Rating | Not Rated |
| Panel Mount Characteristics | 3 0.218 Dia Holes on 5 3/8 Dia Bolt Circle |
| Primary Scale Minor Graduations | 1 |
| Dial Color | White |
| Accuracy Grade | ASME B40.100 Grade 2A |
| Pressure Range | 30 to 0 in Hg |
| Case Diameter | 5.81 in |
| Blowout Safety Back | Yes |
| Nominal Dial Size | 4 1/2 in |
| IP/NEMA Rating | Not Rated |
| Movement Type | Rotary |
| Sensor Material | Bronze |
| Bolt Circle Diameter | 5.375 in |
| Case Material | Phenolic |
| Includes Calibration Certificate | No |
| Freeze Resistant Movement | No |
| Process Connection | 1/2 in NPT Male |
| Field Fillable | No |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Vacuum Gauge, 30 Hg to 0, 4-1/2In, 1/2In, ASHCROFT, Mfr# 451279AS04LVAC
$111,99
Free shipping will be applied on orders over $50
Process Vacuum Gauge, Nominal Dial Size 4 1/2 in, Accuracy +/-0.5 Percent, Gauge Case Material Phenolic, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/2 in, Field Fillable No, Process Connection Location Bottom, Case Color Black, IP/NEMA Rating Not Rated, Primary Pressure Range 30 to 0, Dry Dampening Feature None, Vibration Resistance None, Dial Color White, Pressure Gauge Type Process Pressure Gauge, Bolt Circle Diameter 5.375 in
9999 in stock
Must order in multiples of 1
Subtotal:
$111.99
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