Digital differential pressure measuring instrument with App connection

The compact measuring instrument testo 512-1, which measures pressures up to 200 hPa. In practical use, it convinces with its flexibility and variety of applications. Checking the gas pressure on burners by measuring gas flow pressure and static gas pressure is just as quick and precise as checking filters and Pitot tube measurement in the ventilation duct. The position-independent differential pressure sensor ensures reliable and highly accurate measurement results.

testo 512-1 – Differential pressure measuring instrument with App connection, measuring range 0 to 200 hPa, audible alarm
Transport bag
Connection hose made of silicone
Calibration protocol
3 x AA batteries

Technical Data Differential Pressure – Piezoresistive Measuring range
0 to +200 hPa
Accuracy
±(0.3 Pa + 1 % of mv)± digit (0 to 25.00 hPa)
±(0.1 hPa + 1.5 % of mv)± digit (25.0 to 200.00 hPa)
Resolution
0.001 hPa (0 to + 2.0 hPa))
0.01 hPa (2.01 to + 20.0 hPa))
0.10 hPa (20.1 to + 200.0 hPa))
General technical data Dimensions
146 x 60 x 28 mm
Operating temperature
-20 to +50 °C
Product-/housing material
ABS + PC / TPE
Protection class
IP40
Battery type
3x AA
Battery life
120 h
Storage temperature
-20 to +50 °C
Weight
190.0 g