Extech Instruments RD200 User Manual
Extech Instruments RD200 User Manual

Extech Instruments RD200 User Manual

Refrigerant leak detector

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User Manual
Refrigerant Leak Detector
Model RD200
Additional User Manual Translations available at www.extech.com

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Summary of Contents for Extech Instruments RD200

  • Page 1 User Manual Refrigerant Leak Detector Model RD200 Additional User Manual Translations available at www.extech.com...
  • Page 2 Introduction Congratulations on your purchase of the Extech RD200 Refrigerant Leak Detector. This handheld meter detects leaks for SF6 gas, all types of HFC, CFC, and HCFC refrigerants as well as most compounds containing halogen. We ship this meter fully tested and calibrated and, with proper use, it will provide years of reliable service.
  • Page 3: Meter Description

    5. Press and hold power button (5) for 2 seconds to turn off the meter. The meter switches off automatically after 10 minutes of inactivity. 6. The battery status indicator (4) glows red when the battery requires replacement. RD200-en-GB_V1.0 4/18...
  • Page 4: Measurement Considerations

     Do not allow moisture or solvent near the sensor, this may introduce false alarms.  When you suspect a large leak, using compressed air in the area of the leak may help determine the exact location of the leak.  To verify leaks, conduct tests several times in succession. RD200-en-GB_V1.0 4/18...
  • Page 5: Maintenance

    (black wire on connector aligns with black ‘dot’ on sensor). 5. Replace the sensor in the proper orientation and re-attach the protective collar. 6. Do not switch the meter ON until the sensor and collar are securely in place. RD200-en-GB_V1.0 4/18...
  • Page 6: General Specifications

    SF6 electrical equipment and gas, HFC, CFC, HCFC refrigerants, HFC (R134 and R123), halogen gas, ethylene, tetrafluoroethylene, trichloroethylene, and most compounds containing halogen. Sensor Replaceable heated diode gas detector (part no. RD200-S) Accuracy < 2.8g/year (0.1oz./year) Sensitivity Levels Low 30g/year (1.05oz./year)

Table of Contents