The manometer PCE-DMM 21 is suitable for flush sanitary installation. The manometer may represent on its rotatable display pressures up to 40 bar, absolute or relative. The filling of the manometer has afood safe FDA approval. The flush mounting of the manometer can be sterilized. The indicator on the manometer is rotatable.
Manometer DMM 21
Nominal pressure relative inbar 0.1 0.16 0.25 0.40 0.60 1 1.6 2.5 4 6 Nominal pressure absolute inbar 0.40 0.60 1 1.6 2.5 4 6 Overpressure in bar 0.5 1 1 2 5 5 10 10 20 40 Burst pressure in bar 1.5 1.5 1.5 3 7.9 7.5 15 15 25 50 Nominal pressure relative / absolute in bar 10 16 25 40 Overpressure in bar 40 80 80 108 Burst pressure in bar 50 120 120 210 Negative pressure -1 ... 0 bar; Overload: 5 bar; Burst pressure: 7.5 bar Vacuum resistance P > 1 Bar: unrestricted General Technical Data Accuracy > 0.4 Bar: < ± 0.125 % FSO
< 0.4 Bar: < ± 0.25 % FSOMeasuring rate 1/s Long term stability < ±0.1 % FSO Media Fuels, oils, gases, water
Temperature ranges Fluid: -20 ... 85 °C
Environment: -20 ... 70 °C
Storage: -30 ... 80 °CPressure port / housing stainless steel 1.4404 Seal FKM Diaphragm stainless steel 1.4435 Parts that come into contact with water Pressure port, seals, diaphragm Display LC Display Power supply 2 x 3.6V lithium battery (1 / 2AA) Battery life 1.5 years standby Protection IP65 Weight ca. 300 g