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 |