WIKA Contact pressure gauge Type: 330 Series: PGS21 Stainless steel 304/Polycarbonate R100 from 0 to 40 bar 1.0 % Double magnetic spring contact Contact type: 821.21 Lower mount Brass 1/2" BSPP(G)
- ERIKS:15033057
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Brand | WIKA |
Series | PGS21 |
Type | 330 |
Model | Contact manometer |
EN standard | EN 837-1 |
Cabinet diameter | 100 mm |
Measuring range | from 0 to 40 |
Pressure unit | bar |
Accuracy class | 1.0 % |
Blow-out included | No |
Liquid-damped | No |
Connection location | Lower mount |
Process connection | External thread |
Size process connection | 1/2" BSPP(G) |
Contact version | Double magnetic spring contact |
Contact type | 821.21 |
Function at rising pressure | First contact breaks, second contact makes |
Electrical connection | Cable box |
Position cable feed | Sideways |
Cabinet material | Stainless steel 304 |
Process connection material | Brass |
Window material | Polycarbonate |
Material dial | Aluminium |
Maximum overpressure | 52 bar |
Protection class | IP54 |
Medium temperature | from -20 to 80 °C |
Ambient temperature | from -20 to 60 °C |
Explosion-proof | No |
a | 55 mm |
b | 88 mm |
c | 20 mm |
D | 101 mm |
e | 74 mm |
g | 94 mm |
h | 87 mm |
SW | 22 mm |