Data sheet testo 510 Differential pressure measuring instrument testo 510 Pocket-sized differential pressure measurement Differential pressure measurement 0 to 100 hPa hPa Flow velocity measurement possible with Pitot tube Temperature and air density compensation m/s Display illumination 10 selectable units Illustration 1:1 testo 510 measures differential pressure in the range from the measurement values to be easily read out, even in 0 to 100 hPa. The differential pressure measurement is unfavourable light conditions. The testo 510, in combination temperature-compensated for accurate measurement with a Pitot tube, measures air flow velocity. For accurate values. The measurement values can be displayed in measurement values, the air density can be compensated. Pascal over the entire measurement range. Magnets at testo 510 is very handy, small and easy to operate. the rear permit free-hand work. The backlit display allows www.testo.comtesto 510 Technical data / Accessories Sensor type Differential pressure sensor Measuring range 0 to 100 hPa Pressure set testo 510 Accuracy 0.03 hPa (0 to 0.30 hPa) 1 digit 0.05 hPa (0.31 to 1.00 hPa) testo 510 handy measuring instrument for (0.1 hPa + 1.5 % of m.v.) (1.01 to 100 hPa) differential pressure, hose set ( 4 mm and 5 mm) Resolution 0.01 hPa with adapter, incl. protection cap, batteries, belt holder and calibration protocol General technical data Positive pressure 500 mbar Part no. 0563 0510 max. static pressure 1.5 bar Operating temperature 0 to +50 C Storage temperature -40 to +70 C Selectable units hPa, mbar, Pa, mmH2O, inH2O, inHg, mmHg, psi, m/s, fpm Protection class IP40 Battery type 2 AAA micro batteries Battery life 50 h (average, without display illumination) Measurement rate 0.5 s Dimensions 119 x 46 x 25 mm Weight 90 g (with batteries and protective cap) Warranty 2 years Accessories Part no. Accessories for measuring instrument Connection hose, silicone, 2 m long, max. load 700 hPa (mbar) 0554 0448 Belt holder 0516 4007 ISO calibration certificate pressure differential pressure 3 points distributed over meas. range 0520 0095 ISO calibration certificate pressure differential pressure 5 points distributed over meas. range 0520 0005 www.testo.com Subject to change without notice. 0981 9764/msp/I/06.2017