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Elitech VGW-760Pro User Manual

Full-range vacuum gauge

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FULL-RANGE VACUUM GAUGE
User Manual
VGW-760Pro

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Summary of Contents for Elitech VGW-760Pro

  • Page 1 FULL-RANGE VACUUM GAUGE User Manual VGW-760Pro...
  • Page 2: Safety Instructions

    SAFETY INSTRUCTIONS Please use this instrument in the specified environment to avoid causing errors or even damaging the sensor. Do not use chemical solvents or corrosive liquids to wipe the meter body. Do not disassemble the meter structure and internal devices. If the product is not used for a long �me, please take out the ba�ery to avoid cor- rosion of the product by leaking liquid from the ba�ery.
  • Page 3: Specifications

    OVERVIEW VGW-760Pro Full-Range Vacuum Gauge is a professional instrument for vacuum mea- surement, the interface adopts standard 1/4SAE which can be conveniently applied to vacuum measurement in HVAC&R field. It supports offline data recording, leakage test data analysis, and you can use APP to connect the gauge to view the data remote- ly and set alarm reminders.
  • Page 4 DISPLAY Number Func�on ① Display the current �me ② Icon - Auto power off func�on on ③ Icon - Offline record func�on is on ④ Icon - Bluetooth on ⑤ Icon - Current ba�ery level ⑥ Display current vacuum value ⑦...
  • Page 5: Operation

    BUTTONS Switch interface / switch se�ng items ① Press and Bluetooth switch ② release Start/Stop Leak Test / Switch Op�ons ③ Enter/Exit Setup Menu ① Press and Power switch ② hold ③Start/Stop Recording OPERATION 1. Long press the power bu�on to turn on the product. 2.
  • Page 6 leakage test by short pressing the right key. A�er the leakage test ends automa�cally, the prod- uct displays the test report, and press the right bu�on to return to the test interface. If the right bu�on is pressed during the leakage test, the test will be exited manually and the test report will no longer appear.
  • Page 7: Product Maintenance

    Short press the power button to turn on the Bluetooth, after turning on the Blue- tooth icon blinking, cell phone scanning the QR code below to download and install the use of special APP, or through the application store search "Elitech Tools" to download and install.
  • Page 8: Sensor Cleaning Instructions

    (>70%) into the chamber, gently shake the device for 10 seconds and then pour out the solu�on, repeat the cleaning 3-4 �mes. 3. by vacuuming or leave it for 3 hours un�l the sensor is dry. List of annexes VGW-760Pro *1 0-ring *2 Oil-proof film *3 Bend Adaptor *1...
  • Page 9 Appendice Increasing the oil-proof film reduces the probability of the sensor being contaminated by oil and reduces the risk of product failure. However, the permeability of the oil-proof membrane is rela�vely poor, and the response will be slower in high vacuum, the specific gap is as follows: The 1HP vacuum pump is connected to the vacuum gauge with oil-proof film and the vacuum gauge without oil-proof film at the same �me, and the actual measurement is as follows.