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Featuring stainless steel or Monel® wetted materials design, this series is an economical 4.5″ ASME-style process pressure gauge with numerous safety features. In addition, it offers a solid front case design, ranges from vacuum to 20,000 psi/(1400 bar), and its accuracy complies with ASME B 40.1 Grade 2A (±0.5% span).
Featuring stainless steel or Monel® wetted materials design, this series is an economical 4.5″ ASME-style process pressure gauge with numerous safety features. In addition, it offers a solid front case design, ranges from vacuum to 20,000 psi/(1400 bar), and its accuracy complies with ASME B 40.1 Grade 2A (±0.5% span).
The Ashcroft 1259 Series analog process gauge has an accuracy of 0.5% full scale and ranges up to 20,000 psi with vacuum and combination ranges available as well. This Series features a Bourdon tube available in stainless steel or Monel that has been as-welded for long life and safety and a 4.5 inch dial with an easily adjustable, self locking micrometer pointer while the solid-construction polypropylene case is reinforced for safety. The option PLUS! ™ Performance dampens vibration, shock and pulsation effects, providing liquid-fill performance in a dry gauge.
Features
Applications
| Accuracy | ±0.5% of span (ASME B40.100, Grade 2A) |
| Dial Size | 4-1/2" |
| Process Connection | 1/4 NPT Male, 1/2 NPT Male |
| Ranges | Vacuum to 20,000 psi |
| Case Style | Solid front with pressure relief back |
| Movement | Adjustable |
| Pointer | Micrometer adjustable, aluminum |
| Weather Protection | Dry Case: Case is not sealed and recommended for weather protected environment only Liquid filled or field fillable and weatherproof: IP66 Hermetically sealed: IP66 |
| Mounting | Stem, surface, remote |
| Dampening Options | Liquid fill, throttle screw and pulsation dampener PLUS! ™ Performance |
| Accuracy | ±0.5% of span (ASME B40.100, Grade 2A) |
| Dial Size | 4-1/2" |
| Process Connection | 1/4 NPT Male, 1/2 NPT Male |
| Ranges | Vacuum to 20,000 psi |
| Case Style | Solid front with pressure relief back |
| Movement | Adjustable |
| Pointer | Micrometer adjustable, aluminum |
| Weather Protection | Dry Case: Case is not sealed and recommended for weather protected environment only Liquid filled or field fillable and weatherproof: IP66 Hermetically sealed: IP66 |
| Mounting | Stem, surface, remote |
| Dampening Options | Liquid fill, throttle screw and pulsation dampener PLUS! ™ Performance |
