Tecnical characteristics
| Technical Feature | Value / Detail |
|---|---|
| Dimensions | 152 x 76 x 15 mm |
| Measuring range | 0-25 mm H₂O, sensitivity 5 mm per 1 mm H₂O |
| Maximum operating temperature | from -30° C to +60° C |
| Optimal operating temperature | from +5° C to +30° C |
| Maximum static pressure | 6 bar |
| Manometer body | Transparent Altuglas®, 15 mm thick |
| Liquid column | Entirely bored into the mass (0.4 mm dia.) |
| Graduation |
Silk-screened on the back with different color zones: – white, from 0 – 5 mm H₂O – green, from 5 – 10 mm H₂O – yellow, from 10 – 15 mm H₂O – red, from 15 – 25 mm H₂O |
| Manometric liquid | AWS 10 RED oil – density 0.87 at 15°C |
| Reserve capacity | 20 ml |
| Fittings | Semi-rigid transparent tube 5 x 8 mm dia., on knurled nickel-plated brass fittings 6.2 mm dia., 1/8 gas thread |