The axial pressure gauge is a combined instrument with a rear connection on the axis for measuring the overpressure of non-corrosive, non-crystallizing liquids, steam and gas.
The pressure gauge is used as control equipment in heating systems, water supply systems, boiler plants, etc.
KOER gauges comply with European standard EN 837-1.
| Pressure | 0-4 bar | 0-6 bar | 0-10 bar |
| Diameter | Ø63 | Ø63 | Ø63 |
| Connection thread | 1/4 ’’ | 1/4 ’’ | 1/4 ’’ |
| Index arrow | missing | missing | missing |
| Body | metal | metal | metal |
| Glass | heat-resistant | heat-resistant | heat-resistant |
| Precision class | 1.6 | 1.6 | 1.6 |
| Packaging | 100 pcs. | 100 pcs. | 100 pcs. |