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Testo 511 Differential
Pressure Measurement
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511 Differential
pressure meter, 0 to 10/200 hPa/mbar. Pressure Monitor
Measurement
Differential pressure meter, 0 to 10/200 hPa/mbar, incl. connection
hoses and battery
The differential pressure meter testo 511 with switchable measurement
range measures differential, positive and negative pressure. It is ideal
for tuning heating units and furnaces (measures gas flow pressure and
flue draught).
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5 switchable
units: hPa/mbar, mmH2O,
mmHg, inH2O, psi
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TopSafe
(optional), protects instrument
from dust and impact
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Hose
connections for 4 mm or 6 mm inner
diameter
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Temperature-compensated
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Automatic
switching of measurement
range
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Storage temperature |
-20
to +70 °C |
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Operating temperature |
0
to +40 °C |
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Battery type |
9V
block battery |
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Battery life |
150
h |
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Weight |
170
g |
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Dimensions |
191
x 57 x 42 mm |
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Probe type Pressure probe |
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Meas. Range |
0 to +10 hPa |
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Accuracy |
±0.03 hPa (0 to +1 hPa)
±1.5% of fsv (+1 to +10 hPa) |
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Resolution |
0.01 hPa |
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Probe type Pressure Probe |
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Meas. Range |
+10 to +200 hPa |
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Resolution |
0.1 hPa |
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