testo 549i – wireless sensor for absolute pressure
For installation, servicing and troubleshooting of refrigeration and heat pump systems
- -1 ... 60 bar
- Up to 100 meters Bluetooth range
- Measurement of high and low pressure
1 105:- exkl. moms
Finns i lager
Finns i lager
testo 549i – wireless sensor for absolute pressure
The practical pressure sensor testo 549i is part of the 2nd generation of the testo SmartProbes series with, among other things, up to 100 m Bluetooth range. It is used in combination with a smartphone or tablet. It is suitable for servicing, troubleshooting and installing cooling and heat pump systems.
The sensor can be quickly and easily connected directly to the pressure connection, thanks to the 45° angle. When working with pressure connections that are far apart, the testo 549i makes work much easier – thanks to the wireless transmission of measurement data to a smartphone or tablet. Since no hoses are needed for the measurements, the loss of refrigerant is minimal.
More convenient measurement thanks to the app
The user can conveniently read the measured values in the free app downloaded to a smartphone or tablet. In combination with the pipe temperature sensor testo 115i, individual system parameters such as e.g. overheating is also calculated. The app also enables automatic calculation of evaporating and condensing temperatures.
All measurement data are presented either as a graph or in tabular form. Measurement results can then be sent directly as PDF or Excel files.
Included in delivery
The testo 549i is delivered with batteries and factory protocols.
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
Measurement range | -1 ... 60 bar |
Accuracy ±1 digit | “0.5% of the final value |
Resolution | 0,01 bar |
Connection | 7/16" – UNF |
Overbel. rel. | 65 bar |
Compatibility | Requires iOS 8.3 or later / Android 4.3 or later Requires mobile devices with Bluetooth 4.0 |
Storage temperature | -20 ... +60 °C |
Operating temperature | -20 ... +50 °C |
Battery type | 3 AAA batteries |
Battery time | 130 hours |
Measurable media | CFCs, HFCs, HCFCs, N, H2O, CO2 |
Measure | 150 x 32 x 31 mm |
Guarantee | 2 years |
Scope | Up to 100 m |
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Large case model for up to 11 sensors
705:- exkl. moms Art.nr 0516 0283- Practical storage case for all SmartProbes: testo 115i (2x), testo 405i, testo 410i, testo 510i, testo 549 (2x), testo 605i (2x), testo 805i and testo 905i
- Exterior: impact-resistant, flexible hard shell with zipper
- Inside: protective foam insert with precisely fitted compartments for each transducer
- Compact dimensions: 400 x 290 x 80 mm
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Measurement kit bag cooling and heat pump technology
430:- exkl. moms Art.nr 0516 0240Practical bag for SmartProbes series sensors. For storage and transportation of 2 testo 115i and 2 testo 549i. Dimensions: 250 x 180 x 70 mm. -
Measurement kit bag heat engineering
430:- exkl. moms Art.nr 0516 0270Practical case for storing and transporting the SmartProbes sensors testo 115i, testo 410i, testo 510i, testo 549i and testo 805i. Dimensions: 250 x 180 x 70 mm.
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