5503 ASHCROFT | Alldatasheet
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Technical content
5503 Differential Pressure Gauge
All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Duratherm®, Inconel®, Hastelloy®, Monel® and Viton™. For more information, see Ashcroft Brands & Trademarks SPECIFICATIONS Accuracy: ±1.6% of span (standard), ±0.5% upscale (optional) Dial Sizes: 100 mm (4˝) or 160 mm (6˝) Static Pressure: 1,450 psi (standard) 3,625 psi for ranges <6 psid (optional) 5,801 psi for ranges ≥8 psid (optional) (750 psi when LH option is specified) Process Connection: 1/4 NPT, 1/2 NPT, G 1/4 B Male Process Connection Location: Lower Case Style: Open front case Pointer: Black painted aluminum Weather Protection: IP65: Dry case (standard) IP66: Hermetically sealed (optional) Mounting: Stem (standard), wall, pipe (optional) Liquid Fill: Glycerin (standard), silicone, Halocarbon (optional) Set Point: High and Low, Double High, Double Low Certificates: NACE, EN 10204 3.1 (optional) Approvals: CRN, CE/UKCA (standard), ATEX (optional) ATEX Conformity according to RL 2014/34/EU appendix X for mechanical equipment in potential hazardous areas. 11 2 GD c 95°C IP65 (Ta -20°C ... +60°C) File No. 35106158 at notified body 0044 TUV NORD CERT
FEATURES
Available with diaphragm seals Electric contacts (optional) Flow measurement dial (optional) Ranges from 10 in. H2O to 1,000 psid TYPICAL USES Refineries Chemical and petrochemical plants Water and wastewater pressure control Mining and metals Filtration monitoring, level and flow measurement KEY BENEFITS
- High static pressure with low differential pressure
- Perfect solution for challenging applications and installation requirements
- Robust design with dual diaphragms for safety
- NACE compliant (optional)
- Designed for harsh services NON-WETTED COMPONENTS Case Ring Window
304 SS open front case
316 SS (optional) Bayonet ring Safety glass
100 mm (4˝ ), 160 mm (6˝ ) dial sizes MIN/MAX TEMPERATURE LIMITS Version Ambient Process Storage Dry -4 °F to 176 °F (-20 °C to 80 °C) -4 °F to 185 °F (-20 °C to 85 °C) -40 °F to 140 °F (-40 °C to 60 °C) Glycerin Fill 20 °F to 150 °F (-7 °C to 66 °C) 20 °F to 150 °F (-7 °C to 66 °C) 0 °F to 150 °F (-18 °C to 66 °C) Silicone Fill -40 °F to 150 °F (-40 °C to 66 °C) -40 °F to 200 °F (-40 °C to 93 °C) -40 °F to 150 °F (-40 °C to 66 °C) WETTED COMPONENTS Diaphragm Housing O-Ring 316Ti: 15 in. H2O to 6 psid 316L SS Viton™ Duratherm®: 8 psid to 40 psid 316L SS Viton™ Inconel®: >40 psid 316L SS Viton™ Hastelloy® C276 Hastelloy® C276 Viton™ Hastelloy® C276 316L SS Viton™ Monel®: 10 psid and above 316L SS Viton™
All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Duratherm®, Inconel®, Hastelloy®, Monel® and Viton™. For more information, see Ashcroft Brands & Trademarks 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.
All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Duratherm®, Inconel®, Hastelloy®, Monel® and Viton™. For more information, see Ashcroft Brands & Trademarks
5503 Differential Pressure Ranges
psid mbard bard in. H2O - - - 10 in. H2O - - - 15 in. H2O - 40 mb - - - 60 mb - - - - - 30 in. H2O - 100 mb - - - 160 mb - 60 in. H2O - 250 mb - 100 in. H2O - - - 150 in. H2O - 400 mb - - - - - 200 in. H2O 1# - - - 5# - - - 10# - 0.6 bar - 15# - 1 bar - - - 1. bar - 30# - - - - - 2.5 bar - 60# - 4 bar - - - 6 bar - 100# - - - - - 10 bar - 160# - - - 200# - - - - - 16 bar - 300# - - - - - 25 bar - 400# - - - 600# - - - CODECODE OPTIONOPTION DUDU Capillary welded to gauge (must have connection code 00) GVGV Silicone fill GXGX Halocarbon fill FWFW Wall mounting bracket TMTM Pipe mounting bracket YWYW 316 Stainless steel case and ring DADA Dial marking LJLJ Hermetically sealed case (IP66) SPSP Static pressure to 3,625 psi for ranges <6 psid or 5,801 psi ranges >8 psid (not available with LH option) LHLH Use when attaching to 700 series diaphragm seals when range is between 60IW/3# - 160IW/6#. IMPORTANT NOTE - Static pressure is reduced to 750# with this option (process connection becomes 00, XDU for welded connections and XSC for special fill fluid must be included in part number string) EDED Dual setpoint, high and low contacts (Specify magnetic or inductive contacts) EEEE Dual setpoint, double high contacts (Specify magnetic or inductive contacts) EFEF Dual setpoint, double low contacts (Specify magnetic or inductive contacts) C5C5 Certificate of Conformance to NACE (Hastelloy C diaphragm & housing required) (with Kalrez O-Rings standard) C4C4 Traceable calibration certificateTraceable calibration certificate AXAX ATEX Listed C3C3 Material Certificate to EN 10204 3.1 6B6B Oxygen Service (Teflon coated Viton o-rings standard) CSCS Dual scale range SSSS Special scale range TABLE 1 RANGE TABLE
All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Duratherm®, Inconel®, Hastelloy®, Monel® and Viton™. For more information, see Ashcroft Brands & Trademarks 1/4-18 NPT MALE; DIN EN 837 1/2-14 NPT MALE; DIN EN 837 G 1/4 B MALE; DIN EN 837 G 1/2 B MALE; DIN EN 837 G 1/4 FEMALE; DIN EN 837 1/2-14 NPT FEMALE 50 CODE 1.45 psi A [4.25] 108 FOR GAUGES WITH STATIC PRESSURE TO 5.801 psi BC DE FG HI JK ~ LM [5.20] 132 [5.98] 152 [4.72] 120 [0.35] 4 xØ 9 [3.94] 100 [9.43] 239.5 [7.62] 193.5 [5.55] 141 [3.15] [5.55] 141 [7.11] 181 [2.36] -[5.94] 151 [4.13] 105 [3.15] [4.45] 113 [6.52] 165.5-[3.41] 86.5 [0.35] 2 xØ 9-[4.33] 110 [5.20] 132 [5.98] 152 (N) [2.22] 56.5 [2.78] 70.5 A F A B C Ø E N X J K I H 0.20 160mm = Ø 161 [3.97]100mm = Ø 101 [6.35] 0.67 Ø 7 ... 13 Cable Gland M20x1.5 A FØ E M B C A K X N H I 0.20 J ~ L 160mm = Ø 161 [3.97]100mm = Ø 101 [6.56] A 2.56 2.13 1.63 41.3 G 1/2 (CODE 51) 7/16-20 UNF Flushing and Bleed Connection FOR MAXIMUM STATIC PRESSURE 1450 PSI (FOR RANGES 30IWD TO 600 PSID) Shown With Built In Contacts Shown With Built In Contacts Flushing and Bleed Connection FOR MAXIMUM STATIC PRESSURE 5801 PSI (FOR RANGES >8 PSI) PIPE MOUNTING XHP Option Pipe 2˝ Across Flats AVAILABLE SOCKET CONNECTIONS Weight (lbs) 100 mm 160 mm For Ranges ≤6 psid Dry 20 21 Liquid Filled 21 22 For Ranges ≥8 psid Dry 9 10 Liquid Filled 10 11 Weight with XSP High Static Option (lbs) 100 mm 160 mm For Ranges ≤6 psid Dry 38 39 Liquid Filled 39 41 For Ranges ≥8 psid Dry 14 14 Liquid Filled 15 17 Range Static Pressure A B C D E F G H I J K ~L M (N) <6 psid 1,450 psi 132 [5.20] 108 [4.25] 152 [5.98] 120 [4.72]
4 X Ø 9
[0.35] 100 [3.94] 239.5 [9.43] 193.5 [7.62] 141 [5.55] [3.15] 141 [5.55] 181 [7.11] [2.36] 70.5 [2.78] ≥8 psid 1,450 psi 110 [4.33] 114 [4.49] 130 [5.12] [3.54]
2 X Ø 9
[0.35] [2.95] 184.5 [7.26] 145.5 [5.73] [3.66] [3.15] [3.66] 136 [5.33] - 46.5 [1.83] Range XSP High Static Option A B C D E F G H I J K ~L M (N) <6 psid 3,625 psi 170 [6.69] 148 [5.83] 200 [7.87] - 4 X Ø 11 [0.43] 120 [4.72] - 227.5 [8.96] 175 [6.89] 100 [3.94] 170 [6.69] 219 [8.62] [2.36] 87.5 [3.44] ≥8 psid 5,801 psi 132 [5.20] 110 [4.33] 152 [5.98] - 2 X Ø 9 [0.35] 86.5 [3.41] - 165.5 [6.52] 113 [4.45] [3.15] 105 [4.13] 151 [5.94] - 56.5 [2.22] NOTE: If range is between 60IW/3# - 160IW/6# AND attached to 700 series diaphragm seals utilizing XLH dimensionally changes to the smaller chamber unit. Use gauge dimensions as noted for ranges greater than 8 psi. See 700 series seal datasheet for any questions pertaining to the diaphragm seal. DIMENSIONS are identified in [inches] and millimeters For reference only, consult Ashcroft for specific dimensional drawings.