Data Sheet

5503 Differential Pressure Gauge

of 4

2

All specifications are subject to change without notice. All sales subject to standard terms and conditions.

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are the property of their respective owners: Duratherm®, Inconel®, Hastelloy®, Monel® and Viton™.

For more information, see Ashcroft Brands & Trademarks

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ORDERING CODE

Example:

10

5503

SS

L

02

L

XAJ

10IW

Dial Size

10 - 100mm (4˝)

10

16 - 160mm (6˝)

Model

5503 - 304 Stainless steel open front case

5503

Diaphragm & Housing Material

SS - 316 SS diaphragm and housing for ranges of 5 psi and below

High strength cobalt alloy (Duratherm 600®) for ranges of 10 psi and above

SS

HS - Hastelloy® C 276 diaphragm, 316 stainless steel housing

HH - Hastelloy® C 276 diaphragm and housing (NACE compliant)

PS - Monel® diaphragm and 316 stainless steel housing

Case Fill

D - Dry

L - Glycerin fill

L

Process Connection

00 - Special connection must used when ordering XLH

02 - 1/4 NPT Male, 1/4 - 18 NPT Male; DIN EN837

02

04 - 1/2 NPT Male, 1/2 - 14 NPT Male; DIN EN837

13 - G 1/4 B Male, DIN EN837

15 - G 1/2 B Male; DIN EN837

25 - 1/4 NPT, 1/4 - 18 NPT Female

27 -G 1/4 B Female, DIN EN837

50 - 1/2 NPT, 1/2 - 14 NPT Female

51 - G 1/2 Female

Process Connection Location

L - Lower

L

Options (If choosing an option(s) must include an “X”) (See Table 1 on page 3 for more options)

X _ _

AJ - Accuracy

±0.5% Upscale

AJ

MN - Bonded stainless steel tag

NH - Stainless steel wired tag

NN - Paper tag bonded to case

Range (coding examples only, see range table on page 3 for all standard ranges)

10IW - 10 IWD

10IW

When selecting a diaphragm seal or isolation ring, refer to the Min/Max Guide for compatibility with this gauge or scan the QR code to the right.