Testo 521 Differential Pressure instrument,Testo 521
Differential Pressure Instrument
Testo 521 Differential Pressure instrument,Testo 521

Testo 521-1 - Differential Pressure Measuring Instrument

The testo 521-1 differential weight estimating instrument is focused at exact differential weight estimations in cooling and ventilation innovation. It is incredible for use in estimating the weight drop on channels and in checking fans and extractors. The estimating instrument is likewise appropriate for Pitot tube estimations in ventilation conduits or in process air (in the 5 to 100 m/s extend).

Quantity

$1,636.40
Tax /GST included

The Differential Pressure Measuring Instrument has an incorporated temperature-repaid differential weight sensor which measures with an exactness of 0.2 % of f.v. Furthermore, you can append up to 2 assist discretionary tests to the estimating instrument. This implies you can adaptably adjust the differential weight estimating instrument to your application. You have the decision of the accompanying tests:

Features  Differential Pressure Instrument

Differential weight tests

Total weight tests

Relative weight tests

Temperature test

50 Items

Data sheet

Manufacturer
Testo
Measuring Range
Temp:-40 to +150 °C,Differential Pressure:0 to 100 hPa
Accuracy
Temp:±0.2 °C (-10 to +50 °C)*,Differential Pressure:±0.2 % of fsv
Resolution
Temp:0.1 °C,Differential Pressure:0.01 hPa
Display
LCD 7 segment display and point matrix 2x per second, in fast measurement 4x per second
Storage Conditions
Temp:-20 to +70 °C
Power Supply
Battery/Rechargeable battery,Mains unit 12 V
Static Pressure
1000 hPa
Housing
ABS
Memory
100 kB; 25,000 measuring values
Battery Life
Continuous operation w/ internal pressure sensor: 30 h; With rech. battery: 10 h; With carbon battery: 18 h
Overload limit
50 hPa
Dimensions
219 x 68 x 50 mm
Weight
300 g
Warranty
2 years

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