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SELECT * FROM ps_od_oosbutton_manufacturer WHERE id_manufacturer = 280SELECT * FROM ps_od_oosbutton JOIN ps_od_oosbutton_lang USING (id_product) WHERE id_product = 19550 AND id_lang = 1 Testo 0560 5522 testo 552 Digital Vacuum Gauge (Bluetooth)
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Testo 0560 5522 testo 552 Digital Vacuum Gauge (Bluetooth)

Measurement data monitoring via testo Smart Probes App. Measurement data dispatch via testo Smart Probes App. Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display. Measures pressure and calculates the evaporation temperature of H2O automatically.

This model is replaced by the Testo 0564 2552

€166.62 €185.13 Save 10%
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Reference testo-0560 5522
Brand Testo
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Testo 0560 5522 testo 552 Digital Vacuum Gauge (Bluetooth)

€166.62 €185.13 Save 10%

This model is replaced by the Testo 0564 2552

  • Measurement data monitoring via testo Smart Probes App
  • Measurement data dispatch via testo Smart Probes App
  • Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
  • Measures pressure and calculates the evaporation temperature of H2O automatically

Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.

The testo 552 digital vacuum gauge is a highly accurate, extremely robust instrument with all the important measuring functions for the evacuation of refrigeration systems and heat pumps.

Thanks to Bluetooth communication, the testo 552 connects to the testo Smart Probes app on your smartphone or tablet in order to conveniently monitor the absolute pressure reached during vacuum generation. Furthermore, measurement results can be quickly documented in the app and sent by email.

Applications of the testo 552 vacuum gauge during operation

Evacuation is one of the most important work steps in the commissioning or maintenance of refrigeration and air conditioning systems. External gases, moisture and oils must be reliably removed and this requires the absolute pressure of the system to be measured.

This is precisely what the testo 552 digital vacuum gauge does: it provides highly accurate information on the dehumidification status of the installation and reliably measures even the smallest absolute pressures. With it, you will be able to precisely comply with the manufacturer's evacuation data and when the limit values are exceeded, a visual alarm will be activated immediately.

Moisture and dirt cannot fight the testo 552, as it is not only particularly robust, but also water-repellent and dirt-repellent in accordance with protection class IP42.

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.

When you use the testo 552 in combination with the testo 570 digital manifold, you can save the testo 552's measuring values or display them directly on a laptop via the optional EasyKool software.

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.

Order includes

  • Digital Vacuum Gauge with Bluetooth®
  • AA batteries
  • Manual
  • Calibration protocol

Specifications

Absolute Pressure

Measuring range

0 to 26.66 mbar /

0 to 20000 micron

Accuracy

±(10 micron + 10 % of mv) (100 to 1000 micron)

Resolution

1 micron (0 to 1000 micron) /

10 micron (1000 to 2000 micron) /

100 micron (2000 to 5000 micron) /

Overload

absolute: 6.0 bar / 87 psi

(relative: 5.0 bar / 72 psi)
General technical data

Weight

500 g

Dimensions

160 x 110 x 50 mm

Operating temperature

-10 to +50 °C

Protection class

IP42

System requirements

requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0

Product colour

black/orange

Battery type

2 AA

Battery life

50 hrs (without Bluetooth/backlighting)

Connection

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

datasheet