1. Produktas baigtasview
The Elitech EMG-40Vpro is an intelligent digital manifold gauge system designed for HVAC and refrigeration professionals. It integrates multiple tools into one unit, providing real-time monitoring and analysis of vacuum, pressure, and temperature. The system includes a digital manifold, a wireless vacuum micron gauge (VGW-mini), and wireless temperature clamps (IPT-01) for comprehensive system diagnostics.

Figure 1.1: Elitech EMG-40Vpro Digital Manifold Gauge, VGW-mini Wireless Vacuum Gauge, and Wireless Temperature Clamps.
2. Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:
- EMG-40Vpro Digital Manifold Gauge
- VGW-mini Wireless Vacuum Micron Gauge
- 2 x Wireless Temperature Clamps (IPT-01)
- 2 x Wired Temperature Clamps
- Refrigerant Hoses (set)
- USB Cable for charging/data export
- Vartotojo vadovas (šis dokumentas)
3. Pagrindinės savybės
- Integruota sistema: Combines digital manifold, wireless vacuum gauge, and wireless temperature clamps for comprehensive HVAC diagnostics.
- Išmanusis jutiklinis ekranas: Provides clear data and graph displays for real-time monitoring of vacuum, pressure, and temperature.
- Wireless Vacuum Measurement: VGW-mini measures vacuum from 19,000 Microns down to 0 Micron with high accuracy.
- Belaidžio ryšio temperatūra Clamps: High-precision Type-T thermocouple sensors offer reliable measurements from -40°F to 302°F (-40°C to 150°C).
- Bluetooth ryšys: Remote monitoring via the Elitech Tools App with a range up to 328 feet (100 meters).
- Duomenų registravimas ir eksportavimas: Records up to 100,000 data points, exportable via USB.
- OTA atnaujinimai: Firmware updates for the manifold and wireless clamps are available via the mobile app.
- Šaltnešio palaikymas: Supports 88 types of refrigerants.
- Intelligent Vacuum Leakage Judgment: Assists in identifying system leaks.
- Temperatūros kompensavimas: Improves accuracy for tightness testing results.

3.1 pav. Baigtaview of EMG-40Vpro's integrated features.

Figure 3.2: Real-time data monitoring and offline data export functionality.

Figure 3.3: Wireless vacuum measurements with the VGW-mini.

Figure 3.4: Features of the IPT-01 Wireless Digital Temperature Clamp.

3.5 paveikslas: Viewing and analyzing historical data via the Elitech Tools App.

Figure 3.6: OTA firmware updates through the Elitech Tools App.
4. Sąranka
4.1 Komponento identifikavimas

Figure 4.1: EMG-40Vpro Manifold Component Overview.
Familiarize yourself with the manifold's ports and controls:
- Maitinimo mygtukas: Įsikūręs šone.
- Magnetinis kabliukas: For convenient mounting.
- High/Low Temp Interface: Ports for wired temperature clamps.
- USB-C įkrovimo prievadas: For charging the manifold and data export.
- vožtuvai: 1/4" SAE and 3/8" SAE ports for refrigerant hoses.
4.2 Pradinis įkrovimas
Before first use, fully charge the EMG-40Vpro manifold and the VGW-mini vacuum gauge using the provided USB-C cable. Connect the cable to the respective charging ports and a suitable USB power adapter (not included).
4.3 Programos diegimas
Download the Elitech Tools App from the App Store (iOS) or Google Play Store (Android) on your mobile device. This app is essential for remote monitoring, data analysis, and firmware updates.
4.4 Komponentų sujungimas
- Refrigerant Hoses: Connect the appropriate refrigerant hoses to the manifold's 1/4" SAE and 3/8" SAE ports as required for your HVAC system.
- VGW-mini Vacuum Gauge: Screw the VGW-mini directly onto a service port or a manifold port for vacuum measurements. Ensure a tight seal.
- Temperatūra Clamps:
- Wireless Clamps (IPT-01): Įjunkite maitinimąamps. They will automatically attempt to connect to the manifold or the Elitech Tools App via Bluetooth. Attach them securely to the refrigerant lines.
- Wired Clamps: Plug the wired temperature clamps into the designated high and low temperature interfaces on the manifold. Attach them securely to the refrigerant lines.
5. Naudojimo instrukcijos
5.1 Įjungimas / išjungimas
Press and hold the power button on the side of the manifold to turn the device on or off. The touch screen will illuminate upon startup.
5.2 Sąsajos naršymas
The EMG-40Vpro features a 5-inch touch screen. Navigate through menus and settings by tapping icons and swiping. The main screen displays real-time pressure, temperature, and vacuum data.
5.3 Bluetooth Connectivity (App)
- Įsitikinkite, kad jūsų mobiliajame įrenginyje įjungtas „Bluetooth“.
- Open the Elitech Tools App.
- The app will scan for nearby Elitech devices. Select your EMG-40Vpro manifold and IPT-01 clamps from the list to connect.
- Prisijungę galite view real-time data, configure settings, and initiate data recording from the app.
5.4 Šaldymo agento pasirinkimas
On the manifold's touch screen, navigate to the refrigerant selection menu. Choose the appropriate refrigerant type for the system you are working on from the list of 88 supported refrigerants.
5.5 Matavimų atlikimas
- Slėgis: Once hoses are connected to the system, open the manifold valves as needed to measure high and low side pressures. Readings will display on the screen.
- Vakuumas: With the VGW-mini connected, initiate a vacuum process. The gauge will display micron readings, allowing you to monitor evacuation progress.
- Temperatūra: Ensure temperature clamps are properly attached to the refrigerant lines. The manifold will display the measured temperatures.
5.6 Duomenų įrašymas ir eksportavimas
The EMG-40Vpro can record up to 100,000 data points. To start recording, use the on-screen controls or the Elitech Tools App. To export data, connect the manifold to a computer via the USB-C cable. The device will appear as a storage device, allowing you to transfer recorded data files.
6. Priežiūra
6.1 Valymas
Wipe the manifold, vacuum gauge, and clamps su minkštu, damp cloth. Do not use abrasive cleaners or solvents. Ensure all ports are free of debris before and after use.
6.2 Saugykla
Store the device and its accessories in a clean, dry environment, away from extreme temperatures and direct sunlight. Ensure all components are fully charged before long-term storage.
6.3 Firmware atnaujinimai
Regularly check for firmware updates via the Elitech Tools App to ensure optimal performance and access to the latest features. Follow the in-app instructions for updating.
7. Problemų sprendimas
| problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia | Išsikrovęs akumuliatorius; netinkamai paspaustas maitinimo mygtukas | Įkraukite įrenginį; paspauskite ir 3 sekundes palaikykite nuspaudę maitinimo mygtuką |
| Cannot connect to Elitech Tools App | Bluetooth off; Device out of range; App not updated | Ensure Bluetooth is on; Move device closer to phone; Update app to latest version |
| Netikslūs slėgio / temperatūros rodmenys | Loose connections; Sensor obstruction; Incorrect refrigerant selected | Check hose/clamp connections; Ensure sensors are clean; Verify correct refrigerant in settings |
| VGW-mini vacuum gauge not reading | Low battery; Loose connection; Sensor contaminated | Charge VGW-mini; Ensure tight connection to service port; Clean sensor if necessary |
| Data export not working | USB cable issue; Incorrect connection mode | Try a different USB cable; Ensure device is recognized as a storage device on computer |
8. Specifikacijos

Figure 8.1: EMG-40Vpro Dimensions and Key Specifications.
- Slėgio matavimo diapazonas: -14.5–800 psi
- Slėgio vienetai: psi, kg/cm², cmHg, inHg, bar, kPa, MPa
- Vacuum Measurement Range: nuo 1 iki 19,000 mikronų
- Vakuuminiai įrenginiai: micron, inHg, Torr, psia, mbar, mTorr, Pa, kPa
- Temperatūros matavimo diapazonas: -40°F iki 302°F (nuo -40°C iki 150°C)
- VGW-mini Vacuum Gauge Accuracy: ±10% or ±10 Micron
- Belaidžio ryšio temperatūra Clamp Tikslumas: ±0.9°F (at 77°F)
- Belaidis ryšys: Bluetooth, up to 328 feet (100 meters) range
- Duomenų saugykla: Iki 100,000 duomenų taškų
- Ekranas: 5 colių jutiklinis ekranas
- Dimensions (Manifold): Maždaug 10 colių (aukštis) x 6.3 colių (plotis) x 1.8 colių (gylis)
- Weight (Manifold): Maždaug 3.6 svaro
9. Garantija ir palaikymas
Elitech products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official Elitech website. For technical support, troubleshooting assistance, or service inquiries, please contact Elitech customer service through their official channels.
Elitech Technology Inc.
Websvetainė: www.elitechustore.com (Pvzample, please refer to actual Elitech website for support contact information)





