MODEL 2230R, Process Hydrogen Analyzer
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| FIELD VERIFICATION STEPS | ||
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Display |
| User response | |
H2scan: |
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| Type “ e” to run field verification |
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Ready to Verify |
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| Type “ y” |
(Y/N)? |
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Pressure is 1.000 |
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| Type “ n” |
atm (Y/N)? |
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Enter new pressure: |
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| Type “ .969” for the local atmospheric pressure |
Pressure is 0.9690 |
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| Type “ y” |
atm (Y/N)? |
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Save as default |
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| Type “ n” |
(Y/N)? |
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Verify Sensor |
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| Type “ y” |
(Y/N)? |
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Enter Gas (%H2): |
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| Type “ 1” for gas #1, 1% hydrogen by volume |
Settle time (min): |
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| Type “ 30” for a 30 minute duration for gas #1 |
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Tolerance (%H2): |
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| Type “0.3%” absolute from the for 1% hydrogen by volume |
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Apply 1.000%H2: |
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| Type “ y” |
Ready (Y/N)? |
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| Streaming data… |
Taking Average… |
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| An average will be calculated. Verification Gas1 finished |
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Continue test Verify |
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| Type “ y” |
Sensor (Y/N)? |
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Enter Gas (%H2): |
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| Type “ 30” for gas #2, 30% hydrogen by volume |
Settle time (min): |
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| Type “ 30” for a 30 minute duration for gas #2 |
Tolerance (%H2): |
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| Type “1.0%” absolute from the TOLERANCE CHART for 30% |
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| hydrogen by volume |
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Apply 30.000%H2: |
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| Type “ y” |
Ready (Y/N)? |
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| Streaming data… |
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18 | Taking Average… | An average will be calculated. Verification Gas2 finished. |
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19Continue test Verify Type “n” to end field verification.
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| Sensor (Y/N)? | Verification complete. |
4). | If the unit passes Verification, Calibration is not required at this time. | ||
5). | If the unit fails Verification, you will see the following: | ||
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18 |
| Taking Average… | An average will be calculated. |
19 |
| Verify Failed | Verification complete. |
6). | If the unit fails Verification, TELEDYNE ANALYTICAL INSTRUMENTS recommends | ||
| Calibration, detailed in the following section. | ||
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