Climate meter, Testo / IDL

Air conditioning instrument incl. differential manometer testo 440 dP

Precise, reliable measurement of all climate parameters with just one measuring instrument: The multi-function measuring instrument features an integrated differential pressure sensor and ensures intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements – thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).

 

Technical data:

Temperature - NTCTemperature - type TC
K (NiCr-Ni)
Differential pressure (integrated sensor) - piezo resistive
Measuring range:from -40 to +150°Cfroom -200 to +1370°Cfrom -150 to +150 hPa
Accuracy:±0.4°C (-40 to -25.1°C)
±0.3°C (-25 to +74.9°C)
±0.4°C (+75 to +99.9°C)
±0.5% of meas. v. (residual measuring range)
±(0.3°C + 0.3% of meas. v.)±0.05 hPa (0 to 1.00 hPa)
±0.2 hPa + 1.5% of meas. v.
(1.01 to +150 hPa)
Resolution:0.1°C0.1°C0.01 hPa


ArticleOrder No.
(1)Climate meter incl. differential pressure manometer testo 440 dP10 09 44402



Climate meter testo 440

Precise, reliable measurement of all climate parameters with just one measuring instrument: The multi-function measuring instrument ensures intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements – thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).

 

Technical data:
Temperature - NTCTemperature - TC type K (NiCr-Ni)
Measuring range:from -40 to +150°Cfrom -200 to +1370°C
Accuracy:±0.4°C (-40 to -25.1°C)
±0.3°C (-25 to +74.9°C)
±0.4°C (+75 to +99.9°C)
±0.5% of meas. v. (residual measuring range)
±(0.3°C + 0.3% of meas. v.)
Resolution:0.1°C0.1°C


ArticleOrder No.
(2)Climate meter testo 44010 09 44401



Climate meter probes

 

Technical data:
Measuring rangeAccuracyResolution
Fume cupboard probe, wiredfrom 0 to 5m/s
from 0 to +50°C
from 700 to 1100 hPa
±(0.02 m/s + 0.5% of meas. v.)
(0 to 5 m/s)
±0.5°C
±3 hPa
0.01m/s
0.1°C
0.1 hPa
Glass-coated laboratory probe (digital) with Pt100 temperature sensor for measurements in corrosive mediafrom -50 to +400°C±(0.3°C + 0.3% of meas. v.)
(-50 to +300°C)
±(0.4°C + 0.6% of meas. v.)
(-3001 to +400°C)
0.01°C
Highly precise digital immersion probe with Pt100 temperature sensor for measurements in liquids and pastes with an accuracy of up to ±0.05°C

from -80 to +300°C

±0.3°C (-80 to 40.001°C)
±(0.1°C + 0.05% of meas. v.)
(-40 to 0.001°C)
±0.05°C (0 to +100°C)
±(0.05°C + 0.05% of meas. v.)
(+100.001 to +300°C)
0.001°C


Article

Order No.
Laboratory fume probe, cable-bounded10 09 41052
Glasscoated digital Pt100-laboratory probe10 09 47272
High-precision digital Pt100-penetration probe10 09 47172



Other probes for air speed and relative humidity availabe on request.

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