Testo 521-3 Differential Pressure Instrument

99,347.46

(GST 18% Exclusive)

100 in stock

2480

Features of Testo 521-3 Differential Pressure Instrument :

  • Integrated temperature-compensated differential pressure sensor with an accuracy of up to ± 0.5 Pa
  • Calculation of the flow velocity and the volume flow via Pitot tube (optional)
  • Direct zeroing of the display values of pressure probes
  • 2 probe inputs for additional pressure and temperature probes
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Testo 521-3 Differential Pressure Instrument is an estimating instrument to compute stream speed and volume stream utilizing a Pitot tube (which can be requested independently). The differential weight estimating instrument additionally offers coordinated and multi-point mean computation. The discretionary ComSoft programming empowers you to spare the estimation information with the goal that it is connected to the estimating area and investigate it on the PC. You can utilize the discretionary testo quick printer to print out estimation information specifically at the estimating area. You can pick between the accompanying units for weight estimation: mbar, hPa, bar, Pa, kPa, inH2O, mmH2O, torr, and psi. The mean esteem, the last estimated esteem, and the min./max. qualities can be shown at the press of a catch

Features of Testo 521-3 Differential Pressure Instrument :

  • Integrated temperature-compensated differential pressure sensor with an accuracy of up to ± 0.5 Pa
  • Calculation of the flow velocity and the volume flow via Pitot tube (optional)
  • Direct zeroing of the display values of pressure probes
  • 2 probe inputs for additional pressure and temperature probes

Additional information

Weight 1 kg
Manufacturer

Testo

Model No

Testo 521-3

Measuring Parameters

Differential pressure (external probe) – Ceramic, Differential pressure (external probe) – Piezoresistive, Differential pressure (internal sensor) – Piezoresistive, Temperature – NTC, Temperature – TC Type K (NiCr-Ni)

Temperature

-40 to +150 °C

Accuracy

±0.2 °C (-10 to +50 °C), ±0.4 °C (Remaining Range)

Resolution_1

0.1 °C

Temperature - TC Type K (NiCr-Ni)

-200 to +1370 °C

Accuracy

±0.4 °C (-100 to +200 °C), ±1 °C (Remaining Range)

Resolution

0.1 °C

Differential pressure (internal sensor) - Piezoresistive

0 to 2.5 hPa

Accuracy

±(0.5 Pa ±0.5 % of mv) (20.1 to 250 Pa), ±0.5 Pa (0 to 20 Pa)

Resolution

0.1 Pa

Static Pressure

1000 hPa

Overload

50 hPa

Zeroing

to 0.5 hPa

Differential pressure (external probe) - Piezoresistive

0 to 2000 hPa

Accuracy

±0.1 % of mv

Resolution

0.001 hPa (0638 1447), 0.01 hPa (0638 1547), 0.1 hPa (0638 1847 / 0638 1647), 0.1 Pa (0638 1347)

Differential pressure (external probe) - Ceramic

-1 to 400 bar

Accuracy

±0.2 % of fsv

Resolution

0.01 bar

Operating Temperature

0 to +50 °C

Storage Temperature

-20 to +70 °C

Power Supply

Battery/Rechargeable battery,Mains unit 12 V

Housing

ABS

Memory

100 kB; 25,000 measuring values

Overload limit

50 hPa

Display

LCD

Warranty

2 Years Manufacturing Warranty

Dimensions

219 x 68 x 50 mm

Weight

300 Grams

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Testo 521-3 Differential Pressure Instrument

99,347.46

(GST 18% Exclusive)

Add to cart