Elitech VGW-760 Wireless Refrigeration Digital Vacuum Gauge Micron Gauge HVAC Vacuum Pressure Temperature Tester Leakage Test

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In stock

pressure gauge

$299.99 $179.99
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Features:

- New Brand Vacuum Gauge: Used to test system leak and discern vacuum pump quality of the evacuation in an HVAC and refrigeration system; accurate measurements from 19,000 Microns (atmosphere) to 0 Micron
- Free App (ioS and Android): Settable high/low-pressure alarm, you can receive remote notifications when readings move beyond a predetermined value. The data could be recorded and exported in Excel and PDF format.
- Long Transmission Distance: Elitech Pressure Gauge App is connected by wireless Bluetooth technology, up to 1187' in ideal conditions (no obstructions).
- Rubberized water-resistant housing (IP65 Rated); ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant caused by refrigerant bottle blasting.
- Multiple units:  Easy conversion between 8 measurement units: inHg, Torr, psi, mbar, mTorr, Pa, micron, Kpa.

Specifications
Measuring range: 0-19000 micron
Operating temperature 0°F~140°F(-178°C~60°C)
Resolution: 0-400 1Micron
400-3000 10Micron
3000-10000 100 Micron
10000-19000 250Micron
Wireless transmission distance: 30m
Offline records: 9943 readings
Fitting: 1/4" Male Flare
Accuracy:±10%
Product size: 127*74*37mm
Power supply: 3 AA batteries
Max overpressure: 27.5 bar
Time in use: 180h
Units: inHg, Torr, psi, mbar, mTorr, Pa, micron, kPa

Operation Instruction
1 )Press to turn on the gauge before connecting it to a system It will take 10 seconds for the gauge to warm up. Then it enters normal display.
2)After power on, the gauge will display "----" if the current pressure goes above its measuring range. Data do not show until the measured pressure is within the range
Note: Keep the pressure below 27.5 bar, otherwise the sensor may be damaged.
3)Make sure the connection type of the access system matches with the gauge fittings. If not please use the included adapter.
4)Press and release the light button to turn on backlight. The backlight will be auto off two minutes later. Press in two minutes to turn off backlight directly
5)Press and hold the light button to switch measurement units.
6 ) Press and release the wireless button to enable wireless connection. Press it again to disable
wireless connection.
7)Press and hold the wireless button until "REC" appears in the screen to enable record function. Press and hold the wireless button again to disable this function.
8) Press and release the power button to turn off the gauge. Please use special tools to remove it.
Note: Please do not close the vacuum pump before removing the vacuum gauge from the system, or high pressure may occur in the system so that impurities will enter the sensor cavity.

Clean the sensor: 
The vacuum sensor may be contaminated by impurities in use. To ensure its accuracy, please follow the steps as follows:
1)Turn the gauge off and remove batteries
2)Inject acetone or alcohol (>70%)into the vacuum cavity with a dropper or a syringe. Tighten the nut and gently shake the gauge.
3)Loosen the nut and drain the fluid from the cavity. Repeat such operation 3 to 4 times.
4)Evacuate it or place it for 3 hours until the sensor gets dry.

Warning:
1. Please use the gauge in specified environment to avoid error or damage of the sensor.
2. Please do not use chemical solvent or corrosive liquid to clean the gauge.
3. Please do not disassemble the gauge.
4. Remove the batteries if the gauge is not to be used for a long time in case the leakage
corrodes the gauge. The batteries included are not rechargeable. please do not charge them.
Please use a special tool to install or disassemble it. Do not strongly rotate the shell in case
it is damaged.

Package contents:
VGW-760 Wireless vacuum gauge -------------------------------------1
AA alkaline batteries----------------------------------------------------3
User manual-------------------------------------------------------------1
Three-way connection --------------------------------------------------1
Bent adapter-------------------------------------------------------------1

Elitech Digital Press Gauge

 

SHIPPING

FREE SHIPPING TO USA:

Generally it takes about 24 hours to proceed with the order and 2-5 working days in shipping. We offer you FREE SHIPPING if you chose normal shipment. FYI, we offer expedited or overnight shipping. You can choose it when you are about to check out.

INTERNATIONAL SHIPPING

Generally, the products will be shipped by DHL express shipping if you are from another countries. It is safer and faster. It takes about 3~5 working days for you to receive the products you ordered.

Returns & Exchanges

We’re bummed if you're not 100% satisfied with the items you received, and we gladly accept returns within 3 month days of receipt for most items in new condition.



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