Ashcroft Instruments process pressure gauge range includes the Duragauge® line of pressure gauges.
All Duragauge® gauges feature the patented Plus! ™ Performance and patented Duratube™ with as-welded-tube construction that controls stress for longer gauge life.
Additional features include burn resistant cases, solid front case design, and Teflon coated stainless steel rotary-geared movement for longer life.
Part Ref | Dial Size | Accuracy | Features |
Wetted Materials |
Available Ranges |
---|---|---|---|---|---|
1259 - Pressure Gauge |
4.5" | ASME B 40.1 Grade 2A (±0.5% of span) | Solid front safety case, as-welded Bourdon tube, solid front case design, liquid fillable | 316 Stainless Steel, Monel | vac. to 20,000 psi including compound |
1279 - Duragauge Pressure Gauge |
4.5" | ASME B 40.1 Grade 2A (±0.5% of span) | PLUS!™ Performance, Duratube as-welded tube construction, burn resistant phenol case, teflon coated 400 series movement, solid front case design™, rotary geared movement, liquid fillable | 316 Stainless Steel, bronze/brass, monel | Compound, vacuum to 30,000 psi |
1279, 1379, 1377, 2462 Receiver Gauges |
4.5" 6" 8.5" |
ASME B 40.1 Grade 2A (±0.5% of span) | PLUS!™ Performance, Duratube™ as-welded tube construction, Teflon coated 400 series movement, solid front case design™, rotary geared movement liquid fillable. | 3-15 psi and 3-27 psi | |
1377 - Duragauge Pressure Gauge |
4.5" 6" 8.5" |
ASME B 40.1 Grade 2A (±0.5% of span) | PLUS!™ Performance, Duratube as-welded tube construction, Teflon coated 400 series movement, solid front case design™, rotary geared movement | 316 Stainless Steel, bronze/brass, Monel | Compound, vacuum to 30,000 psi |
1379 - Duragauge Pressure Gauge |
4.5" 6" 8.5" |
ASME B 40.1 Grade 2A (±0.5% of span) | PLUS!™ Performance, Duratube as-welded tube construction, Teflon coated 400 series movement, solid front case design™, rotary geared movement, liquid fillable | 316 Stainless Steel, bronze/brass, Monel, Inconel | Compound, vacuum to 100,000 psi |
2462 - Duragauge Pressure Gauge |
6" | ASME B 40.1 Grade 2A (±0.5% of span) | PLUS!™ Performance, Duratube™ as-welded tube construction, Teflon coated 400 series movement, solid front case design™, rotary geared movement | 316 Stainless Steel, bronze/brass, steel, Monel | vac. to 30,000 psi including compound |
2279 - Duratran Pressure Transmitter |
4.5" | ±0.5% | PLUS!™ Performance, 4 to 20 mA output gauge, Intrinsically Safe with barriers | 316 Stainless Steel, Monel | Vacuum and compound, 12 to 20,000 psi |