Pressure Meter Absolute testo 511

The Testo 511 absolute pressure meter is an ideal instrument to calculate absolute pressure compensation at ducts with a pitot tube. It's +/-1.2 "H20 accurate. It can also calculate barometric pressure and measure altitude. This handy pocket meter is very easy to operate. The 511 has the functionality to switch between 8 pressure units.

| hPa | mbar | Pa | mmH2O | mmHg | inH2O | inHg | psi |

The testo 511 is normally used to measure absolute pressure, e.g. for density compensation in flow measurement in ducts, laboratories and production processes. Other measurement parameters are barometric air pressure (= air pressure at sea level) and altitude above sea level.

High-precision absolute pressure measurement with an accuracy of ±3 hPa
Suitable for barometric altitude measurements
Calculates the barometric air pressure

Advantages of the testo 511 absolute pressure meter

The testo 511 absolute pressure meter is very handy, small and easy to use. It measures the absolute pressure with an accuracy of +/-3 hPa and is ideal for absolute pressure compensation in flow measurements. This is then converted to barometric air pressure by entering the on-site altitude above sea level. You can also use the measuring instrument to measure barometric altitude between two points.

General technical data	Weight 90 g (with batteries and protective cap)
Dimensions 119 x 46 x 25 mm (incl. protective cap)
Operating temperature 0 to +50 °C
Protection class IP40
Seceltable units hPa, mbar, Pa, mmH₂O, inH₂O, inHg, mmHg, psi
Battery type 2 AAA micro batteries
Battery life 200 h (average, without display illumination)
Storage temperature -40 to +70 °C

Weight

90 g (with batteries and protective cap)

Dimensions

119 x 46 x 25 mm (incl. protective cap)

Operating temperature

0 to +50 °C

Protection class

IP40

Seceltable units

hPa, mbar, Pa, mmH₂O, inH₂O, inHg, mmHg, psi

Battery type

2 AAA micro batteries

Battery life

200 h (average, without display illumination)

Storage temperature

-40 to +70 °C

Absolute Pressure	Measuring range 300 to 1200 hPa
Accuracy ±3 hPa ± 1 Digit
Resolution 0.1 hPa
Measuring rate 0.5 s

Measuring range

300 to 1200 hPa

Accuracy

±3 hPa ± 1 Digit

Resolution

0.1 hPa

Measuring rate

0.5 s

testo 511 - Pressure Meter Absolute

testo 511 - Pressure Meter Absolute

Advantages of the testo 511 absolute pressure meter

General technical data

General technical data

Absolute Pressure

Absolute Pressure

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