TESTO 521-1 differential pressure measuring instrument 0.2 % of f.v.

2 Comments

Achieve precise pressure measurements with the TESTO 521-1, offering 0.2% accuracy. Perfect for HVAC diagnostics.

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SKU: 0560-5210 Categories: ,
Brand:Testo

AED 3,741 (excl.VAT)

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Description

TESTO 521-1 differential pressure

Order-Nr.  0560 5210

The testo 521-1 differential pressure measuring instrument is targeted at precise differential pressure measurements in air conditioning and ventilation technology. It is excellent for use in measuring the pressure drop on filters and in checking fans and extractors. The measuring instrument is also suitable for Pitot tube measurements in ventilation ducts or in process air (in the 5 to 100 m/s range).

TESTO 521-1 differential pressure measuring instrument 0.2 % of f.v. specifications :

Temperature – NTC :

  • Measuring range: -40 to +150 °C
  • Accuracy  :±0.2 °C (-10 to +50 °C)±0.4 °C (Remaining Range)
  • Resolution: 0.1 °C

Temperature – TC Type K (NiCr-Ni) :

  • Measuring range: -200 to +1370 °C
  • Accuracy :±0.4 °C (-100 to +200 °C)±1 °C Remaining Range
  • Resolution: 0.1 °C

General technical data :

  • Dimensions : 219 x 68 x 50 mm
  • Operating temperature : 0 to +50 °C
  • Product-/housing material: ABS
  • Channels: 2 external; 1 internal
  • Measuring rate: 0.04 s

 

Data Sheet

Data Sheet

Data Sheet

specifications

specifications

Category Parameter Specification
Temperature – NTC
Temperature Measuring Range -40 to +150 °C
Temperature Accuracy ±0.2 °C (-10 to +50 °C)
±0.4 °C (remaining range)
Temperature Resolution 0.1 °C
Temperature – TC Type K (NiCr-Ni)
Temperature Measuring Range -200 to +1370 °C
Temperature Accuracy ±0.4 °C (-100 to +200 °C)
±1 °C (remaining range)
Temperature Resolution 0.1 °C
General Technical Data
General Dimensions 219 x 68 x 50 mm
General Operating Temperature 0 to +50 °C
General Product / Housing Material ABS
General Channels 2 external; 1 internal
General Measuring Rate 0.04 s
Reviews (2)
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2 reviews for TESTO 521-1 differential pressure measuring instrument 0.2 % of f.v.

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  1. Tristan

    Bought this unit for work

  2. mohammadjasem

    The TESTO 521-1 model delivers precise and reliable differential pressure measurements, making it a fantastic tool for any professional.

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