Extraordinary for its automation level, ST200PT is proposed on the market as most innovative instrument for test on gas pipelines. Few steps for the use, best technology in terms of electronic and excellent performances in terms of precision and repeatability, make ST200PT an instrument indispensable for everyday work. Thanks to its internal flash memory, it is possible to store both technician names that work with instrument and costumer database. In this way, it will be possible to associate the tests to the costumer and the technician that who makes the control for a perfect traceability for each performance. The instrument is supplied complete of a sturdy IP67 watertight suitcase, containing all connections suitable to the connection on pipes and into ST200PT/S model is included also IR infrared printer where it is possible print all test results. Data transmission is possible also via Bluetooth+Wi-Fi (optional) or with USB output type C. It is possible store tests on the microSD memory card (not supplied). Data logger function, touch colour graphic display and rechargeable lithium battery also externally, complete the panorama of the instrument.

ST200PT performs the gas plant leak test in a completely automatic way: just to turn it on, select the desired test and wait for the result.

Complying with standard UNI:

• UNI EN 1610:2015 - construction and testing of drain connections and sewer pipes
• UNI EN 806-4:2010 - specifications relating to installations inside buildings for conveying water intended for human consumption
• UNI EN 14336:2004 - heating systems in buildings
• UNI EN 1264-4:2009 - radiant systems powered by water for heating and cooling integrated in the structures

 Measurement specifications

• Pressure:Range LOW -50:600mbar (resolution 0,01 mbar)
• Pressure:Range HIGH 6 bar (resolution - 0,1 mbar)
• Pressure:misura differenziale +/-1 bar (resolution - 0,1 mbar)
• Internal temperature +5:+40°C (resolution - 0,1 °C)

 Power

• Power connection/battery charger USB type C of the instrument or the battery
• Power rechargeable lithium-ion battery pack 3,7 V/5000 mAh
• Battery type interchangeable and rechargeable laso separately from the instrument
• Alternative power 4 AA alkaline or rechargeable (not included)
• Autonomy max 14 hours - min 6 hours
• Recharging time aroung 4 hours

 Data management

• Flash Internal memory
• Additional memory micro SD card (not included)
• Infrared printer
• USB type C, Bluethoot + Wifi (optionals) datas connection

Additional function

• Pressure gauge function for measuring static and dynamic pressure with measured minimum and maximum indications
• real-time measurement graphic
• Datalogger function
• Automatic volume measure
• Automatic autozero
• Possibility of conversion in the different units of measurement
• Measuring of differential pressure
• Measuring of room humidity by probe (optional SO390)
• Free programming of all parameters by operator
• Internal calendar and clock
• Displaying of testing time
• Temperature compensation
• Storing of reports which can be personalized with oser's data