Testo 0560 5211 testo 521-2 (0 to 100hPa/ +/-40"WC, 0.1% acc.)

Testo, 0560 5211, 521-2 Differential Pressure Measuring Instrument 0 to 100 hPa (accuracy 0.1 % of f.v.)

Includes

• Testo 521-2 differential pressure measuring instrument 0 to 100 hPa (accuracy 0.1 % of f.v.)
• Calibration protocol
• Batteries

The highly accurate differential pressure meter, testo 521, with an internal pressure sensor from 0 to 100 hPa is ideal for Pitot tube measurements in the range 5 to 100 m/s. testo 521 is available in 2 accuracy classes. testo 521-1 with an internal pressure sensor with Class 0.2, testo 521-2 with an internal pressure sensor with Class 0.1.
In the case of velocity speeds in the range from 1 to 12 m/s, you can carry out accurate measurements using the 100 Pa probe which can be attached externally.
The measurement data can be saved according to location and analysed on your PC or printed on site on your Testo printer.

Features

• Temperature-compensated differential pressure sensor ininstrument
• Additional 2 probe inputs for the connection of furtherprobes for the measurement of pressure and temperature
• Direct calculation of flow velocity and volume flow
• Direct zeroing of display value from pressure probes
• Display of Hold-, max. and min. values
• Easy data storage by measurement site as well as analysis,archiving and documentation via optional PC Software
• Point and timed mean value calculation