ME 4R NT

Vacuum controller : Manometer
Number of heads / stages : 2/1
Max. pumping speed at 50/60 Hz : 3.8 / 4.2 m³ / h
Max. pumping speed at 50/60 Hz : 2.2 / 2.5 cfm
Ultimate vacuum (abs.) : 100/75 Mbar / torr
Ambient temperature range (operation) : 10 - 40 ° C
Ambient temperature range (storage) : -10 - 60 ° C 
Max. back pressure (abs.) : 4 bar
Inlet connection : Hose nozzle DN 8-10 mm
Outlet connection : Hose nozzle DN 8-10 mm
Rated motor power : 0.18 kW
Rated motor speed at 50/60 Hz : 1500/1800 min^-1 
Degree of protection : IP 40
Dimensions (L x W x H) : 243 x 239 x 290 mm
Weight : 11.5 kg
Noise level at 50 Hz : 45 dBA
NRTL certification : Canada and the USA