94 MC6-Ex User Manual
– Appendix
G
ENERAL
W
ARNINGS
C
ONCERNING
P
RESSURE
M
EASUREMENT
In hazardous area: use only EXT-IS or EXT-s-IS external pressure modules.
The maximum pressures of available optional pressure T-hoses:
● 20 bar at 21°C (290 psi at 70°F).
● 40 bar at 21°C (580 psi at 70°F).
Applying higher pressure than the maximum pressure can be hazardous.
We recommend the use of the optional pressure hose sets. When using other hoses
and connectors, make sure they are high quality products that withstand the used
pressure.
To avoid damaging the calibrator, use hand tightening only (max. torque 5 Nm) when
connecting the pressure measurement hose to the internal pressure module. If the use
of tools is required to secure the connection (typically an internal pressure module with
a pressure range of 20 bar / 300 psi), apply the counterforce with a spanner on the con-
nector body's hexagonal part.
Always depressurize the system before opening or connecting any pressure fittings or
connectors. Use proper valves for venting the system. Ensure that all connections are
made correctly and that the hose and the connectors are intact.
The allowed pressure media for internal pressure modules is inert, non- toxic, non-
explosive media. External modules have the allowed media printed on the module's
sticker. Using unsuitable pressure media may destroy the pressure module/calibrator.
External Pressure Modules: Use only the pressure media
stated on the pressure module. Use of wrong type of Pres-
sure Media may destroy the pressure module.
Never exceed the maximum pressure of a pressure mod-
ule. The internal pressure module's maximum pressure is
stated on calibrator's sticker. The maximum pressure of
external modules is stated on module's sticker and men-
tioned in the Instruction Booklet that is provided with the
external module.
Never plug a hose with your hands or put hands in front of
a gas spray coming from a leakage. A gas bubble in the
blood circulation can cause death.
Summary of Contents for MC6-Ex
Page 2: ......
Page 37: ...Things discussed in this part Presenting the Meter and how to take it into use Part 3 METER ...
Page 60: ...52 MC6 Ex User Manual Part 5 Documenting Calibrator ...
Page 96: ...88 MC6 Ex User Manual Part 9 Additional Information ...
Page 112: ...104 MC6 Ex User Manual Appendix ...