Technical Data - VTI Exact Ergo Gebrauchsanweisung

4 Technical data

Gases
(depending on version – see type plate)
Inlet connection in accordance with
ISO 5145 or national standards
Nominal Inlet pressure (cylinder pressure)
P1 at 15° C
Outlet connection
Nominal outlet pressure
Flow
Accuracy
Pressure relief valve opening pressure
Temperature range – operation/storage
Service life
Maintenance
Checkup
Weight
Metallic materials
Plastic parts
Elastomeres
Filter
Complies with / approved according to:
- DIN EN ISO 10524-1 (and referenced standards)
- ASTM G175-3
Complies with the essential requirements of the European Medical Device Directive
Equipment class llb
93/42/EEC
0482
Oxygen 200 bar, oxygen 300 bar, nitrous oxide, medical
air,
all medical gases and mixtures
Country- and gas-specific
Up to 300 bar (gas-specific)
Fixed hose nipple or
9/16" UNF (DISS) + hose nipple adaptor
1.5 bar +/-10%
See marking near the outlet connection
+/- 10%
approx. 7.5 bar (first regulator stage)
-20° C to +60° C / -20° C to +70° C
15 years, subject to the recommended inspection and
maintenance periods
Technical inspection after 5 years
Maintenance after 10 years (see inspection plate)
Every 6 months
Approx.670 g
Housing: Brass, matt-chromed Pistons: Brass
Regulating springs: Stainless steel
No aluminium and no stainless steel in gas wetted areas.
Polyamide, Pressure gauge protection: Rubber
Contains no halogenated plastic parts
EPDM, Silicone
Sintered bronce
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