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6.
CALIBRATION
®
The Jerome
631-X's gold film sensor is inherently stable and does not require frequent
calibration. The interval between calibrations depends upon the application and frequency of use;
however, the recommended interval is every 12 months.
®
The Jerome
631-X has been factory calibrated using laboratory equipment containing NIST
traceable permeation tubes. In order to calibrate the Jerome
system is required that ensures stability of the calibration gas source, eliminates any pressure in
the calibration gas stream, and controls the temperature of the calibration environment.
Calibration requires the controlled environment, gas source, and computer software available only
at the factory or authorized repair/calibration facility.
We strongly recommend you take advantage of our calibration and maintenance service at Ametek
Brookfield. Call Customer Service at (800) 528-7411 or (602) 470-1414 to arrange re-calibration.
A certificate of calibration is issued from AMETEK BROOKFIELD when your instrument is
factory calibrated.
Verification of Functionality and Quality Control
The Functional Test Module, AMETEK BROOKFIELD P/N Z2600 0918 or Z2600 0930, is used
to determine if your instrument is functioning correctly between recommended annual factory
calibrations. It allows you to have complete confidence in the sample results. This test verifies
proper instrument operation through the introduction of a known concentration of hydrogen
sulfide into the Jerome
THIS IS A FIELD CHECK OF THE FUNCTIONALITY OF THE INSTRUMENT.
THIS TEST DOES NOT CALIBRATE THE INSTRUMENT.
If your application requires frequent verification of instrument function, this test demonstrates the
unit's operation and function. Recording FTM results in an instrument log provides a quality
control/quality assurance record of instrument function between regular calibrations. If test results
fall within the expected range, you may assume the instrument is functioning correctly.
See APPENDIX A - 631-X FUNCTIONAL TEST MODULE on page 36 for more information
about the FTM procedures. Complete instructions for use are supplied with the test kit, AMETEK
BROOKFIELD P/N Z2600 0918 or Z2600 0930.
To order the FTM, contact your AMETEK BROOKFIELD Sales Representative at:
(800) 528-7411 or (602) 470-1414.
Customer Service 800-528-7411 or 602-470-1414
®
analyzer.
®
631-X, a sophisticated calibration
700-0037 Rev 1.0
Page 23 of 52
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