Stainless Steel Case and Tube Differential Pressure Gauge
5503
The Ashcroft® Type 5503 differential pressure gauge is available with ranges from 16 I.W.D. to 400 psi with optional static pressure to 3625 psi. Optional wetted parts includes Hastelloy C & Monel. Typical applications include use with liquified gas for nitrogen, helium, argon and carbon dioxide.
• ±1.6% full scale accuracy
• Stainless steel case
• 316 stainless steel wetted parts
• 1450 psi static pressure standard with optional static pressure to 3625 psi
• External zero adjust
• Optional liquid-filled case
• 4˝ (100mm) or 6˝ (160mm) dial sizes
• One sided load permitted
• Optional ATEX approval
Select a link under the "item" tab below to order.
| Table 1 | Table 2 | Table 3 | Table 4 | Table 5 | Table 6 | Table 7 |
| XX | XXXX | X | X | X | X | XX |
| Table 1 | Dial Size |
| 10 | 4˝ (100mm) or 6˝ (160mm) |
| Table 4 | Housing and socket |
| S | 316 SS |
| Table 5 | Connection Location |
| L | Lower |
| Table 6 | Optional Features |
| L | Glycerin fill |
| XGV | Silicone fill |
| XLJ | Weatherproof/Hermetically sealed case |
| XFW | Wall mounting bracket |
| XTM | Pipe mounting bracket |
| X43 | 3-way manifold |
| HS | Hastelloy C diaphragm w/316 stainless steel housing⁽¹⁾ |
| PS | Monel diaphragm w/316 stainless steel housing⁽¹⁾ |
| HH | Hastelloy C diaphragm and housing⁽¹⁾ |
| XAJ | Electric warning contacts ½% full scale accuracy |
| XSP | Static pressure to 3625 psi |
| XPD | Polycarbonate window |
| Table 7 | Pressure range-0/100 psi |
| 3# | 3 psi |
| 5# | 5 psi |
| 10# | 10 psi |
| 15# | 15 psi |
| 30# | 30 psi |
| 60# | 60 psi |
| 100# | 100 psi |
| 160# | 160 psi |
| 200# | 200 psi |
| 300# | 300 psi |
| 400# | 400 psi |
| 600# | 600 psi |
| 30" | 30 in. H₂0 |
| 60" | 60 in. H₂0 |
| 100" | 100 in. H₂0 |
| 200" | 200 in. H₂0 |
| Accuracy |
±1.6% full scale |
| Dial Size |
4˝ (100mm) or 6˝ (160mm) |
| Case and Ring |
304 SS safety design case with bayonet ring (316 stainless steel case and ring optional) |
| Dial |
White painted aluminum |
| Pointer |
Black painted aluminum with external adjust feature standard (to 25% of range) |
| Window |
Shatterproof glass |
| Diaphragm Material |
316 stainless steel for ranges 15 psi and above. High strength cobalt alloy (Duratherm 600) for ranges of 10 psi and below |
| Housing Material |
316 stainless steel with a Viton O-ring |
| Socket Material |
316 stainless steel |
| Socket Connection |
1/4 NPT or 1/2 NPT lower
Flange for direct mounted valves |
| Range |
0-16 IWD (inches of water differential) to 400 psid |
| Static Pressure |
1450 psi standard with optional static pressure to 3625 psid |
| Mounting |
Stem, wall or pipe |
