14 4Description
Translation of the original operating instructions Ecotec E3000, kina22en1-19, 1507
If the measuring value limit is exceeded, the display switches from green to red. You can
additionally set one speaker in the handle to output a signal and the LEDs in the handle to
flash or shine with maximum brightness, see “6.3 Settings before measurements”, page 28.
4.4 Technical data
Table 2: Technical data
Mechanical data
Dimensions (W H D) 610 mm 370 mm 265 mm
Weight 34 kg
Ambient conditions
Permissible ambient temperature (during operation) 10 °C to 45 °C
Permissible storage temperature -20 °C to 60 °C
Max. relative humidity up to 31 °C 80 %
Max. relative humidity from 31 °C to 40 °C Linearly dropping from 80 % to 50 %
Max. relative humidity above 40 °C 50 %
Pollution degree II
(according to IEC 61010/part 1: “Usually, only non-
conducting soiling may occur. However, temporary
conductivity caused by condensation is tolerable at times.“)
Max. altitude above sea level 2000 m
Electrical data
Supply voltages and frequencies Country-specific, see rating plate on device rear
Power consumption 300 VA
Protection class IP 20
Overvoltage category II
Mains fuse 2 4 A slow-blow
Power supply cable 2.5 m
Noise level < 54 dBA
Physical data
Minimum detectable leak rate
R134a 0.05 g/a (0.002 oz/yr)
R600a 0.05 g/a (0.002 oz/yr)
Helium < 1 10
-6
mbar l/s
Measurement range 6 decades
Detectable masses 2 to 200 amu
Mass spectrometer Quadrupol mass spectrometer
Ion source 2 cathodes
Time constant of the leak rate signal < 1 s
Gas flow through the capillary
Measured at 1 atm (1013 mbar) at sea level. The flow rate
changes with geographical height and barometric pressure.
120 to 200 sccm
Time until ready for operation < 2 min