The manometer DMM 50 is suitable for stationary and mobile pressure measurement. The manometer DMM 50 is used in mechanical and plant engineering, laboratory technology andenvironmental technology. This manometer is battery powered. The measuring range of themanometer reaches up to 600 bar. Besides the presentation of the measured value, the manometer saves the maximum and minimum readings. The built-in automatic switch-off can be programmed.
Tech Specs
Nominal pressure relative inbar | 0.4 | 0.6 | 1 | 1.6 | 2.5 | 4 | 6 | 10 |
Nominal pressure absolute inbar | - | 0.6 | 1 | 1.6 | 2.5 | 4 | 6 | 10 |
Overpressure in bar | 1 | 2 | 2 | 4 | 4 | 10 | 10 | 20 |
Burst pressure in bar | 2 | 4 | 4 | 5 | 5 | 12 | 12 | 25 |
Nominal pressure relative / absolute in bar | 40 | 60 | 100 | 160 | 250 | 400 | 600 |
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Overpressure in bar | 100 | 100 | 200 | 400 | 400 | 600 | 800 |
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Burst pressure in bar | 120 | 120 | 250 | 500 | 500 | 650 | 880 |
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Negative pressure | -1 ... 0 Bar; Overload: 4 Bar; Burst pressure: 7 Bar |
Vacuum resistance | P > 1 Bar: unrestricted |
Manometer DMM 50
General Specifications Accuracy ± 0.25 % FSO Measuring rate 5/s Long term stability < ±0.1 % FSO Media Fuels, oils
oxygen
waterTemperature ranges Measuring material: -20 ... 85 °C
Environment: -20 ... 70 °C
Storage: -30 ... 80 °CPressure port / housing Stainless steel 1.4404 Seal FKM Diaphragm Ceramic Al2O3 Parts exposed to water Pressure port, seals, diaphragm Display LC Display Power supply 2 x 3.6 V Lithium batteries (1/2 AA) Battery life 5 years standby Protection IP65 Weight ca. 300 g