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testo 552 Pressure gauge Calibrated to (ISO standards) Pressure, Temperature 0 - -26.66 mbar
Datasheet (PDF)
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Highlights & Details
Digital vacuum measuring device Testo 552
- Highly precise and reliable measurement results
- Maintenance-free absolute pressure sensor
- Measurement of evaporation temperature of H2O
- Optical alarm when the limit value is exceeded
- Extremely robust and resistant to water or dirt (IP42)
- Bluetooth® interface
Technical specifications
- Measurement cycle: 0.5 sec.
- Parameter: MmHg. Torr mbar hPa micron inH20 inHg. PA
- Connection: - 2 x 7/16" UNF - 1 x MiniDin (connection to Testo 570)
- Protection rating: IP42
- Overload vacuum: Relative: 5 bar / 72 psi
- Product type
Pressure gauge
- Reading range
0 - -26.66 mbar
- Unit of measurement
Pressure
Temperature
ISO standards
IP42
- Dim
(W x H) 250 mm x 165 mm
- Weight
500 g
- Resolution
0.01 hPa
- Accuracy
0.3 %
- Reading range (max.)
-26.66 mbar
- Reading range (min.)
0 mbar
- Width
250 mm
- Height
165 mm
Documents & Downloads
Datasheet
Datasheet 2454460 testo 552 Pressure gauge Calibrated to (ISO standards) Pressure, Temperature 0 - -26.66 mbar
User & Safety Instructions
User & Safety Instructions 2454460 testo 552 Pressure gauge Calibrated to (ISO standards) Pressure, Temperature 0 - -26.66 mbar
Description
Testo 552 is a digital vacuum measuring device for the evacuation of refrigeration systems and heat pumps. It measures even the smallest absolute pressures and provides high-precision information about the status of dehumidification of a plant (removal of foreign substances, e.g. oils or foreign gases). Due to its robust processing, it is suitable for daily use and protected against dirt and water.
This text is machine translated.
This text is machine translated.
Features
- Maintenance-free absolute pressure sensor
- 50 hours battery life
- Measurement of the H2O evaporation temperature
- Optical alarm when the limit value is exceeded.