MSA Orion Operation Manual page 9

Table of Contents
Pump Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
CAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
CAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
WARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Chapter 7
Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Table 7-1. Certifications . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Table 7-2. Instrument Specifications . . . . . . . . . . . . . . 7-2
Table 7-3. COMBUSTIBLE GAS - Typical
Performance Specifications. . . . . . . . . . . . . . 7-3
Table 7-4. COMBUSTIBLE GAS - Cross Reference
Factors for Orion General-Purpose
Calibration Using Calibration Cylinder
(P/N 478191), (P/N 478192), (P/N
804769), or (P/N 804770) Set to 58% LEL. 7-3
Environment and Oxygen Sensor Readings . . . . . . . . . . 7-4
Pressure Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Humidity Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Temperature Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Table 7-5. OXYGEN - Typical Performance
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Table 7-6. CARBON MONOXIDE (appropriate
models only) - Typical Performance
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Table 7-7. CARBON MONOXIDE - Cross
Reference Factors for Orion Calibration
Using Calibration Cylinder (P/N 478191)
or (P/N 804770) . . . . . . . . . . . . . . . . . . . . . . 7-5
Table 7-8. HYDROGEN SULFIDE (appropriate
models only) - Typical Performance
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Table 7-9. HYDROGEN SULFIDE - Cross
Reference Factors for Orion Calibration
Using Calibration Cylinder (P/N 804769)
or (P/N 804770) Set to 10 ppm H
TOC-6
Operating Manual
S. . . . . . 7-6
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