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Testo 521-1 with Internal Sensor 0 to 100 hPa

Model: 521-1 | Order No: 0560 5210 | UPC: 4029547010101

Testo 521-1 with Internal Sensor 0 to 100 hPa-


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Testo 521-1 with Internal Sensor 0 to 100 hPa

Model: 521-1 | Order No: 0560 5210

Temperature compensated differential pressure sensor in instrument. Additional 2 probe sockets for measuring pressure and temperature.

Temperature compensated differential pressure sensor in instrument. Additional 2 probe sockets for measuring pressure and temperature.

Sale Price $973.25 USD
Regular Price $1145.00 USD
Availability 4 to 5 Weeks
Quantity

Add In-House Traceable Calibration to your 521-1

Add In-House Traceable Calibration to your 521-1


Testo 521-1 Offers

The highly accurate differential pressure meter, Testo 521, with an internal pressure sensor from 0 to 100 hPa is ideal for Pitot tube measurements in the range 5 to 100 m/s. Testo 521 is available in 2 accuracy classes. Testo 521-1 with an internal pressure sensor with Class 0.2, Testo 521-2 with an internal pressure sensor with Class 0.1.

In the case of velocity speeds in the range from 1 to 12 m/s, you can carry out accurate measurements using the 100 Pa probe which can be attached externally.

The measurement data can be saved according to location and analysed on your PC or printed on site on your Testo printer.

Testo 521-1 Features

  • Temp. compensated differential pressure sensor in instrument
  • Direct calculation of velocity speed and velocity flow
  • Multi-point and timed mean calculation
  • Additional 2 probe sockets for measuring pressure and temp.

Testo 521-1 Technical Data

Memory 25,000
Storage temperature -4 to +158 °F
Operating temperature +32 to +122 °F
Battery type 9 V (6LR61)
Dimensions 8.62 x 2.68 x 1.97 in
Housing material ABS
NTC
Measuring range 40 to +302 °F
Accuracy ±0.36 °F (+14 to +122 °F)
±0.4 °F (remaining range)
Resolution 0.1 °C
Piezoresistive pressure sensor
Measuring range 0 to 40.14 inH2O
Accuracy ±0.2 % of f.v.
Resolution 0.01 inH2O
Overload 300 inH2O
Piezoresistive pressure sensor 2
Measuring range 0 to 802 inH2O
Accuracy ±0.1 % of rdg.
Resolution 0.1 inH20 (0638 1347)
0.001 inH2O (0638 1447)
0.01 inH2O (0638 1547)
0.1 inH2O (0638 1847 / 0638 1647)
Type K
Measuring range -328 to +2498 °F
Accuracy ±0.72 °F (-148 to +392 °F)
±1.8 °F (remaining range)
Resolution 0.1 °C
Pressure probe
Measuring range -14.5 to 5801.51 psi
Accuracy ±0.2 % of f.v.
Resolution 0.01 psi
Tension
Measuring range 0 to 10 V
Accuracy ±0.01 V
Resolution 0.01 V

What's Included with the Testo 521-1

  • Testo 521-1
  • Calibration Protocol
  • Batteries

Click on a category to view a selection of compatible accessories with the Testo 521-1 with Internal Sensor 0 to 100 hPa.

Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long 0635 2045
500 mm long, for measuring flow velocity.




Testo 0554 3150 Pressure Set with Chimney Tension Probe 0554 3150
For use with Pressure Meters. Includes a 1/16" and 1/4" Silicone Hose, T-Adapter, and 1/16" and 1/4" fittings.




Testo 0554 0448 Silicone Pressure Meter Connection Hose 0554 0448
2 Meters of Silicone Hose, for use with the 312 Auto-ranging Digital Manometer. Max working pressure is 700hPa/mbar.




Customer Reviews for the Testo 521-1

Ask a question about Testo 521-1 with Internal Sensor 0 to 100 hPa

Testo 521-1 Offers

The highly accurate differential pressure meter, Testo 521, with an internal pressure sensor from 0 to 100 hPa is ideal for Pitot tube measurements in the range 5 to 100 m/s. Testo 521 is available in 2 accuracy classes. Testo 521-1 with an internal pressure sensor with Class 0.2, Testo 521-2 with an internal pressure sensor with Class 0.1.

In the case of velocity speeds in the range from 1 to 12 m/s, you can carry out accurate measurements using the 100 Pa probe which can be attached externally.

The measurement data can be saved according to location and analysed on your PC or printed on site on your Testo printer.

Testo 521-1 Features

  • Temp. compensated differential pressure sensor in instrument
  • Direct calculation of velocity speed and velocity flow
  • Multi-point and timed mean calculation
  • Additional 2 probe sockets for measuring pressure and temp.

Testo 521-1 Technical Data

Memory 25,000
Storage temperature -4 to +158 °F
Operating temperature +32 to +122 °F
Battery type 9 V (6LR61)
Dimensions 8.62 x 2.68 x 1.97 in
Housing material ABS
NTC
Measuring range 40 to +302 °F
Accuracy ±0.36 °F (+14 to +122 °F)
±0.4 °F (remaining range)
Resolution 0.1 °C
Piezoresistive pressure sensor
Measuring range 0 to 40.14 inH2O
Accuracy ±0.2 % of f.v.
Resolution 0.01 inH2O
Overload 300 inH2O
Piezoresistive pressure sensor 2
Measuring range 0 to 802 inH2O
Accuracy ±0.1 % of rdg.
Resolution 0.1 inH20 (0638 1347)
0.001 inH2O (0638 1447)
0.01 inH2O (0638 1547)
0.1 inH2O (0638 1847 / 0638 1647)
Type K
Measuring range -328 to +2498 °F
Accuracy ±0.72 °F (-148 to +392 °F)
±1.8 °F (remaining range)
Resolution 0.1 °C
Pressure probe
Measuring range -14.5 to 5801.51 psi
Accuracy ±0.2 % of f.v.
Resolution 0.01 psi
Tension
Measuring range 0 to 10 V
Accuracy ±0.01 V
Resolution 0.01 V

What's Included with the Testo 521-1

  • Testo 521-1
  • Calibration Protocol
  • Batteries

Click on a category to view a selection of compatible accessories with the Testo 521-1 with Internal Sensor 0 to 100 hPa.

Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long 0635 2045
500 mm long, for measuring flow velocity.




Testo 0554 3150 Pressure Set with Chimney Tension Probe 0554 3150
For use with Pressure Meters. Includes a 1/16" and 1/4" Silicone Hose, T-Adapter, and 1/16" and 1/4" fittings.




Testo 0554 0448 Silicone Pressure Meter Connection Hose 0554 0448
2 Meters of Silicone Hose, for use with the 312 Auto-ranging Digital Manometer. Max working pressure is 700hPa/mbar.




Ask a question about Testo 521-1 with Internal Sensor 0 to 100 hPa

Customer Reviews for the Testo 521-1

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