Purpose and application:
Pressure gauge is used as control equipment in heating systems, water supply systems, boiler systems, etc. It is a combined instrument with a bottom (along the radius) or back (on the axis) connection to measure the overpressure of noncrystallizing liquids, vapors and gases. KOER pressure gauges comply with the European standard EN 837-1.
Design features
| Item | Pressure, bar | Diameter | Material of the case | Glass | Connection thread | Accuracy class | Note |
| KM.502r Radial | 0-4, 0-6, 0-10 | Ø50 | plastic | acrylic | 1/4“ | 1,6 | No pointer arrow |
| KM.610r Radial | 0-4, 0-6, 0-10 | Ø63 | metal | heat-resistant | |||
| KM.611a Radial | 0-4, 0-6, 0-10 | Ø63 | metal | heat-resistant |