Testo 552 Digital Vacuum Gauge with Bluetooth
£186.00
£155.00
Availability:
In stock
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Testo 552 Digital Vacuum Gauge with Bluetooth
- Control and read complete measurement via smartphone
- Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
- App for creating on-site reports
- Sending measurement protocols by e-mail
- High-precision measuring technology
- Extremely robust
Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.
Comes complete with a calibration Certificate Traceable to National Standards when purchased new.
Product description:
The testo 552 is a digital vacuum measuring instrument for the evacuation of refrigeration systems and heat pumps. It measures even the smallest absolute pressures and provides highly precise information on the status of the dehumidification of a system (removal of foreign substances, incl. oils or foreign gases). Its robust construction makes it suitable for daily use, and protects from dirt and water.
In addition to the above, the new version of the testo 552 connects via Bluetooth with the testo Smart Probes App on your smartphone or tablet. This allows you to monitor the absolute pressure reached during the evacuation and measurement results are documented in the App and sent by e-mail report.
- Reporting function via connection to testo Smart Probes App
- Measurement of H2O evaporation temperature
- Optical alarm when limit values are exceeded
Applications
Complying with manufacturer's specifications:
Some manufacturers specify exactly what the absolute pressure must be for you to evacuate your air conditioning systems how long this pressure must be maintained. Compliance with these specifications is simple and easy thanks to the flexible setting of the alarm threshold in the testo 552.
Documenting measurements:
Via a Bluetooth interface, the testo 552 connects with the testo Smart Probes App on your smartphone or tablet. This allows you to monitor the absolute pressure reached during the evacuation conveniently and wirelessly. In addition to this, the measurement results can be quickly documented in the App and sent by e-mail.
Ensuring dehumidification:
The testo 552 not only measures the pressure, but also gives the water evaporation temperature associated with it. In addition, it measures the ambient temperature and displays the temperature difference. This means you can quickly check whether the humidity in the system is evaporating and dehumidification is progressing properly.
Evacuating refrigeration systems:
Using the testo 552, you can carry out evacuations of refrigeration systems quickly, flexibly and with a high level of accuracy.
Technical Data
|
Absolute Pressure |
|
|
Measuring range |
0 to 26.66 mbar / 0 to 20 000 microns |
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Accuracy |
± (10 microns + 10 % of mv) (100 to 1000 microns) |
|
Resolution |
1 micron (0 to 1000 microns) / 10 microns (1000 to 2000 microns) / 100 microns (2000 to 5000 microns) / 500 microns (5000 to 10 000 microns) / 5000 microns (10 000 to 20 000 microns) |
|
Overload |
absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi) |
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General technical data |
|
|
Weight |
500 g |
|
Dimensions |
160 x 110 x 50 mm |
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Operating temperature |
-10 to +50 °C |
|
Protection class |
IP42 |
|
System requirements |
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
|
Product colour |
black/orange |
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Battery type |
2 AA batteries |
|
Battery life |
50 hrs (without Bluetooth/backlighting) |
|
Connection |
2 x ¼” SAE (2 x 7/16“UNF) |
|
Interface |
Bluetooth® 4.0 wireless technology |
|
Parameter |
mbar; micron; mmHg; Torr; inHg; inH20; hPa; Pa |
|
Measuring rate |
0.5 s |
|
Storage temperature |
-20 to +50 °C |
What’s Included:
- Testo 552 digital vacuum gauge with Bluetooth connection for wireless monitoring of measuring results
Testo 552 digital vacuum gauge complete with a calibration Certificate Traceable to National Standards/UKAS Test Equipment, when purchased from us, at no extra charge.
Contact us for further information regarding Testo 552 digital vacuum gauge
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