Specification Matrix
Ashcroft
Duragauge
SpecificationsCode Type 1279 Type 1377 Accuracy (ASME B40.1, Grade 2A)
1 ⁄
2 % Full Scale
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2 % Full Scale Case style(S) Solid front (S) Solid front (S) Case material Black phenolic Aluminum, black epoxy coated Dial size(45), (60), (85) 4
1 ⁄
2 ,˝(45) 4
1 ⁄
2 ,˝(45), 6,˝ (60), 8
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2 ,˝(85) Ring type Threaded reinforced black polypropylene Steel hinged, black enamel finish Bourdon tube/Socket material (Code) C510 Phos. bronze/Brass brazed (A)316L stainless steel/steel (R)316L stainless steel/316L stainless steel (S)K Monel/ Monel (P) C510 Phos. bronze/Brass brazed (A)316L stainless steel/steel (R)316L stainless steel/316L stainless steel (S)K Monel/ Monel (P) Range limits (psi) Vacuum 30,000 Vacuum 30,000 Connection size (NPT)(02), (04), (09)
1 ⁄
4 NPT (02 optional),
1 ⁄
2 NPT (04 standard)
1 ⁄
4 NPT (02 optional),
1 ⁄
2 NPT (04 standard) Connection location (L), (B) Lower (L), back, (B) Lower (L), back, (B) Mounting Stem, flush, surface Stem, flush Movement
Rotary, 400 st. st., Teflon coated pinion gear and segment Rotary, 400 st. st., Teflon coated pinion gear and segment Window Glass Glass Pointer
Micrometer adjustable Micrometer adjustable Options PLUS! Performance(XLL) Available Available Glycerin fill(L) Standard N/A Silicone fill(XGV) Available N/A Halocarbon fill(XGX)
50F to +250F45C to +250C40F to +250F40C to +120C0F to +250F18C to +120C Available N/A Hermetically sealed(H) Available N/A Flush mounting ring(X56) Available Standard Surface mounting bracket(XBF) N/A N/A Flush mounting bracket(XBQ) N/A N/A Duragauge
receiver gauge(XPR) Available Available Shatterproof glass(XSG) Available Available Acrylic window(XPD) Available Available Set hand (red, single, fixed)(XSH) Available Available Maximum pointer (red)(XEP) Available Available
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