| Design | Bourdon tube pressure gauge | ||
| Symbol | 991,463 | ||
| Scale | Double scale Bar (outside scale) psi (inner scale) | ||
| Product weight | 27 g | ||
| Material screen | PC | ||
| Material screw-in stud | Brass | ||
| Pneumatic connection | R1/8 | ||
| Note on materials | RoHS-compliant | ||
| Media temperature | -20 °C ... 60 °C | ||
| Measurement accuracy class | 4 | ||
| Operating pressure | 0 psi ... 87 psi | ||
| Type of mounting | In-line installation |
| Nominal size of pressure gauge | 23 | ||
| Indicating range | 1 psi ... 87 psi | ||
| Note on operating and pilot medium | No acetylene No oxygen | ||
| Housing colour | Black | ||
| Material housing | Brass | ||
| Material in contact with the medium | Brass | ||
| Position of connection | Centred, rear side | ||
| Ambient temperature | -20 °C ... 60 °C | ||
| Degree of protection | IP44 | ||
| Alternating load factor | 0,6 | ||
| Operating medium | Inert gases Neutral fluids |
