Cebora Plasma PROF 166 HQC, Instruction Manual

Page: 43 / 260

43
2.3.2 Automatic gas console APGC
This is split into two units: one upper unit, supplied with air
gas, argon Ar, nitrogen N2 and oxygen O2, and one lower
unit supplied by gas H35 (mixture at 35% hydrogen H2 and
65% argon Ar) and F5 (mixture at 5% hydrogen H2 and 95%
nitrogen N2).
TECHNICAL DATA
GASES
USED
TITLE
MAX INLET
PRESSURE
FLOW
RATE
Air
Clean, dry and oil
free as per ISO
8573-1: 2010
standard. Class
1.4.2 (particulate-
water-oil) *
0.8 MPa (8 bar) 220 l/min
Argon 99.997% 0.8 MPa (8 bar) 70 l/min
Nitrogen 99.997% 0.8 MPa (8 bar) 150 l/min
Oxygen 99.95% 0.8 MPa (8 bar) 90 l/min
H35
Mixture:
35% hydrogen,
65% argon
0.8 MPa (8 bar) 130 l/min
F5
Mixture:
5% hydrogen,
95% azoto
0.8 MPa (8 bar) 30 l/min
*
for the Class 1.4.2, the ISO 8573-1 2010 standard requires:
• Particulate:
≤
20,000 solid particles per m3 of air with size
between 0.1 and 0.5 µm;
≤
400 solid particles per m3 of air with size
between 0.5 and 1.0 µm;
≤
10 solid particles per m3 of air with size betwe-
en 1.0 and 5.0 µm.
• Water: the air pressure dew point must be below or
same as 3°C.
• Oil: the total oil concentration must be below or the
same as 0.1 mg per m3 of air.
Duty cycle 100%
Protection rating for the housing IP 23
Net weight 20 kg
352
289
198
M 6
354
315
Fig. 4