2. Operation
After installation in the PACE instrument, the PACE system energizes the pressure control
module. The PACE instrument communicates with the pressure control module to send
commands to the controllers and to receive pressure measurement data.
3. Maintenance
Refer to the User Manual for routine maintenance.
4. Cleaning
When necessary, clean externally using a damp lint-free cloth and mild liquid detergent.
5. General Specification
Item
Operating temperature
Storage temperature
Ingress protection
Operating humidity
Vibration
Operating altitude
EMC
Electrical safety
Pressure safety
Pollution degree
Operating environment
Pressure media
10 | PACE CM Safety Instructions and User Guide-English
Specification
10°C to 50°C (50° to 122°F)
-20°C to 70°C (-4° to 158°F)
IP20 (EN 60529)
5% to 95% RH (non-condensating)
MIL-PRF-28800 Type 2 class 5 Style E/F
Maximum 2000 metres (6560 ft)
EN 61326 (only when installed into the PACE instrument.)
EN 61010-1, UL61010-1, CSA 22.2, No. 61010-1 and IEC 61010-1
(only when installed into the PACE instrument.)
Pressure Equipment Directive - class: sound engineering practice (SEP) for
group 2 gases.
2
Indoor use only. Not rated for use in potentially explosive atmospheres.
Dry air or nitrogen recommended. Not rated for oxygen or other explosive
gases.
© 2008 Baker Hughes, a GE company – All rights reserved.