Bourdon tube pressure gauge, stainless steel
Compact version
Model
SP02 NS40, 50, 63
Applications
● For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
● Machine building and general plant construction
● Indication of failure alarm on gas cylinders
● CDA (clean dry air) applications
Special features
● Case and wetted parts from stainless steel
● Cost-effective and reliable
● Scale ranges from 0 ... 1 to 0 … 1,000 bar
Description
Design | EN837-1 | |
Nominal size in mm | 40, 50, 63 | |
Accuracy class | 1.6, 2.5 | |
Scale ranges | NS 40, 50: 0 ... 1 to 0 ... 600 bar NS 63: 0 ... 1 to 0 ... 1,000 bar or all other equivalent vacuum or combined pressure and vacuum ranges | |
Pressure limitation | Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value Short time: Full scale value | |
Permissible temperature | Ambient: -40 … +60 °C Medium: -40 ... +100 °C maximum | |
Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of full scale value | |
Ingress protection per IEC/EN 60529 | IP54 | |
Process connection | Stainless steel 316L G1/4B G1/8B | |
Connection location | Bottom connection Centre back mount | |
Pressure element | Stainless steel 316L C-type or helical type | |
Movement | Stainless steel | |
Dial | Aluminium, white, black lettering, with pointer stop pin | |
Pointer | Aluminium, black | |
Case | Stainless steel | |
Window | Polycarbonate, snap-fitted in case | |
Options
■ Other process connection
■ Diaphragm seal assembly
■ Slip-on bezel, stainless steel or polished stainless steel
■ Window from instrument glass or laminated safety glass (both only in combination with slip-on bezel)
■ Panel mounting flange, polished stainless steel (only for back mount connection)
■ Surface mounting flange, stainless steel (NS 63)
■ Triangular bezel, polished stainless steel, with clamp (only for back mount connection)
Model / Nominal size / Connection location / Scale range / Process connection / Options
