Manuali utente per Teledyne 202

Sommario

• GENERAL INFORMATION

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• FEATURES

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• SPECIFICATIONS HFM-200*

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• SPECIFICATIONS HFC-202*

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• OPTIONAL 4-20 MA CURRENT OUTPUT

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• OTHER ACCESSORIES

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• 1.5.1. Hastings Power supplies

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• 1.5.2. Interconnecting Cables

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• INSTALLATION AND OPERATION

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• RECEIVING INSPECTION

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• POWER REQUIREMENTS

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• OUTPUT SIGNAL

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• MECHANICAL CONNECTIONS

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• 2.4.1. Standard Configuration

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• 2.4.2. LFE Configuration

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• ELECTRICAL CONNECTIONS

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• OPERATION

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• 2.6.1. Operating Conditions

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• 2.6.2. Zero Check

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• 2.6.3. High Pressure Operation

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• 2.6.4. Blending of Gases

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• OPERATION WITH EXTERNAL DEVICES

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• 2.7.1. Operation with a Hastings power supply

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• 2.7.2. Operation with a Power Supply other than a Hastings

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• 2.7.3. Operation with an external sensor (Fig. 2.2)

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• 2.7.4. Response to Command Changes

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• RANGE CHANGING

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• VALVE-OVERRIDE CONTROL

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• THEORY OF OPERATION

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• OVERALL FUNCTIONAL DESCRIPTION

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• SENSOR

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• ELECTRONICS

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• SHUNT

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• VALVE

  18
• MAINTENANCE

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• AUTHORIZED MAINTENANCE

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• TROUBLESHOOTING

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• ADJUSTMENTS

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• 4.3.1. Calibration Procedure: (Figure 4.1)

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• 4.3.2. Miscellaneous adjustments

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• END CAP REMOVAL

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• PRINTED CIRCUIT BOARD REPLACEMENT

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• SENSOR REPLACEMENT

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• ORIFICE CHANGES

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• 4.7.1. HFC-202 Orifice

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• WARRANTY AND REPAIR

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• WARRANTY REPAIR POLICY

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• NON-WARRANTY REPAIR POLICY

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