• SF6 LEAK DETECTOR 3-033-R002    download

    • Microprocessor control
    • Advanced digital signal processing
    • Tricolor visual LED display and audible signal
    • for progressive leak size indication
    • Seven levels of sensitivity
    • Tactile keypad controls
    • Real-time SF6 sensitivity adjustment
    • Battery test function
    • Battery voltage indication
    • True mechanical pumping provides positive
    • airflow through sensing tip
    • Mute feature included
    • Cordless and portable
    • Comfortable one hand operation
    • One year warranty


HNL is proud to present this detection tool as the most stable and sensitive negative corona SF6 leak detector ever made. An advanced microprocessor is the heart of this unit. Its digital signal processing capability permits better management of the circuitry and sensing tip signal than ever before. Additionally, the number of components used in the SF6 circuit is reduced nearly by 40%, thus increasing reliability and performance when searching for leaks. The microprocessor monitors the sensing tip and battery voltage levels 2000 times per second, compensating for even the most minor fluctuations in signal. This translates into a stable and dependable tool in Convenience features have been added to enhance the usability of the detector. It provides seven levels of sensitivity from level 1 to level 7. Its unique tri-color LEDs show a progressive and wide ranging leak size indication, communicate the sensitivity level, and provide a true voltage indication of battery power level. A tactile keypad controls all functions of operation. A revolutionary new case design gives the user grip and control, and places the visual indicators


Detectable gases / parametersSF6, halogenated refrigerants
Electronics / processorMicro-controller
Power supplyDry cell
DisplayTricolor visual LED bar graph
Alarm18 alarm levels
TechnologyIon vacuum
ResolutionLeak rate 5 g/year
Response time1 sec
Operating temperature0 – 55 °C
AccessoriesPVC hard carry case
Measuring principleIon – vaccum principle
Maximum sensitivityCertified for SF6@ 0.5 oz / year (14 gr/year)
Duty cycleContinuous, no limitation
Reset time1 second
Warm-up timeApproximately 2 seconds
Unit weight560 grams
Unit dimensions229 x 65 x 65 mm
Fixed probe length355 mm

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