Testo 552 Digital Vacuum Gauge Testo 552i Smartphone App Controlled Wireless Air Conditioning Refrigeration Systems Vacuum Probe
Testo 552 Digital Vacuum Gauge Testo 552i Smartphone App Controlled Wireless Air Conditioning Refrigeration Systems Vacuum Probe
SPECIFICATIONS
Brand Name: NoEnName_Null
Certification: CE
Dial Diameter: 4 - 6.9 Inches
Display Type: DIGITAL
High-concerned chemical: None
Max Measuring Range: 200 PSI & Above
Model Number: Testo 522
Origin: Mainland China
Semi-finishedproduct: No
Testo 552i Smartphone App Controlled Wireless Air Conditioning Refrigeration Systems
Vacuum Probe
Order-Nr. 0564 2552
Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screenConnects automatically via Bluetooth®to the testo Smart App and digital manifolds
Exceptionally compact and reliable thanks to the robust, easy-to-handle housing with IP 54 protection class
Easy installation at any service port thanks to the integrated 45° angle
Use the testo 552i vacuum probe with Bluetooth to measure vacuum wirelessly with speed, ease and precision via just one service port – with no loss of refrigerant. The testo Smart App supports you with numerous intelligent features – for example, you can see the vacuum by simply glancing at the graphic illustration in the app or on the manifold’s display. Thanks to its robust, convenient housing and proven measuring technology, the vacuum probe is compact and reliable when carrying out your vacuum measurements on refrigeration and air conditioning systems and heat pumps.
Details
Product Description
testo 552i - App-controlled wireless vacuum probe
For wireless, hose-free vacuum measurements on refrigeration and air conditioning systems and heat pumps using just only one service port – with no loss of refrigerant
testo Smart App – get an overview of everything: Detect vacuum quickly and easily via a graphic illustration in the app, with an alert in the event of any critical values, e.g. through vibration of the smartphone
Automatic connection via Bluetooth: The probe connects to the testo Smart App or to the appropriate digital manifold from Testo, e.g. testo 557s, testo 550s – so you can also read measured values conveniently on your manifold’s large display
Convenient, robust housing with protection class IP 54
Built-in 45° angle for easy installation at any service port
Continuously high performance in all conditions: You can depend on this wireless vacuum probe from Testo – it combines proven Testo quality with excellent robustness
Delivery Scope
Technical Data
Absolute Pressure | |
Measuring range |
0 to 26.66 mbar / 0 to 20000 micron |
Accuracy |
±10 micron + 10 % of mv (100 to 1000 micron) ±(1 |
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 |
142 g |
Dimensions |
150 x 32 x 31 mm (LxWxH) |
Operating temperature |
-10 to +50 °C |
Protection class |
IP54 |
System requirements |
requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 |
Product colour |
black/orange |
Auto-off |
10 min* |
Battery type |
3 AAA micro batteries |
Battery life |
39 h |
Connection |
7/16“ UNF |
Interface |
Bluetooth® 4.2 |
Storage temperature |
-20 to +50 °C |
Product description:
The testo 552 is a digital vacuum gauge for vacuum testing of refrigeration and heat pump systems. In addition, the user can determine the degree of dehumidification of the system and the degree of removal of impurities (eg, oil, impurity gases, etc.). Unlike other vacuum gauges.
Product List:
1X testo 552 with wireless Bluetooth and smart APP
Testo 552 digital vacuum gauge introduction
The testo 552 is a high precision electronic vacuum gauge that provides absolutely accurate and reliable measurement data. It has all the functions required for vacuum detection of all refrigeration and heat pump systems, and is extremely long standby and rugged.
Unlike other vacuum gauges, the testo 552 is the only vacuum gauge on the market that uses a maintenance-free absolute pressure sensor. This advanced sensor technology provides complete, no manual maintenance and is 100% accurate and reliable. Measurement data.
Testo 552 digital vacuum gauge application field
Vacuuming is one of the most important steps in installing or restarting an air conditioning or refrigeration system: impurity gases, water vapors, and oils need to be properly removed. At this point, it is necessary to measure the degree of vacuum in the system.
This is the original design of the testo 552 digital vacuum gauge: to provide you with accurate information on the degree of system dehumidification and impurity removal, and to measure even the absolute absolute pressure value with extremely accurate and reliable. This means that the user can always meet the manufacturer's specific requirements for the system. When the limit is exceeded, a visual alarm is issued in time.
Testo 552 digital vacuum gauge features
1. Maintenance-free absolute pressure sensor
2. High precision, extremely sturdy, super practical – large display with backlight display, and visual alarm when over limit
3. Directly measure the absolute pressure, automatically calculate and display the evaporation temperature of water
Testo 552 vacuum pressure gauge specifications (technical parameters):
Measuring range: 26.66 ~ 0 mbar /20000~ 0 micron
Measurement accuracy: 100~ 1000 micron: ±10% +10micron
Resolution: 1micron
Overload: absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi)
Protection level: IP42
Battery type: 2 x AA (not included)
Battery life: 2,400 h (approx. 130 h with backlighting activated)
Connection: 2 x 7/16" UNF; 1 x MiniDIN (connection to testo 570)
Diameter: 250 x 165 x 55 mm
Operating temperature: -20 ~ +50 °C
Parameters: mbar; micron
Measuring ratio: 0.5 s
Storage temperature: -20 ~ +50 °C
