testo 512-1 – differential pressure meter – 200 hPa

Compact differential pressure meter for measuring gas flow and pressure, checking filters and measuring pitot tubes.

  • Simple and fast and differential pressure measurement - 0 to 200 hPa.
  • High-accuracy, position-independent differential pressure sensor
  • Settings, measurement data, graphs, mobile as second screen with the testo Smart app
  • Airflow calculation in both meter and app

 5 455:- exkl. moms

Finns i lager

Finns i lager

The differential pressure meter testo 512-1

Fast, simple and accurate differential pressure measurement: this is what the compact testo 512-1 measuring instrument, which measures pressure up to 200 hPa, stands for.

It impresses with its flexibility and diversity of applications. For example, you can check gas pressure in burners by measuring gas flow pressure and static gas pressure. The instrument is also suitable for checks on filters and pitot tube measurements in ventilation ducts. The position-independent differential pressure sensor ensures reliable and highly accurate measurement results.

Så här underlättar testo Smart-appen för dig:

  • Enkel inställning av mätinstrumentet
  • Effektiv kund- och mätplatshantering
  • Pålitlig lagring av alla mätdata
  • Förvandlar mobilen till en andra skärm
  • Visning av grafiska mätvärdeskurvor
  • Enkel dokumentering av allt arbete
  • Skicka rapporter direkt från mätplatsen via e-post

testo Smart-appen finns på Google Play och App Store. Den är gratis att både ladda ned och använda.

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Practical accessories for testo 512-1

By investing in some of the handy accessories, you are also taking a step towards ensuring that you will be able to get the most out of your differential pressure gauge for years to come. Such as the TopSafe case, which gives your measuring instrument good protection against shocks, dirt and water.

Another smart accessory is the printer, which quickly and easily provides you with printouts of measurements, time and date – while you are still at the measurement site.

Included in delivery

Differential pressure meter testo 512-1 (measuring range 0 to 200 hPa), connection hoses, 3 AA batteries, transport bag, factory protocol and manual.

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Pressure transmitter
Measurement range0 … +20 000 Pa (0 … +200 hPa)
Accuracy ±1 digit±(0.3 Pa + 1% of m.v.) ±1 digit (0 to 2500 Pa)
±(0.1 hPa + 1.5% of m.v.) ±1 digit (25 hPa to 200 hPa)
Resolution0,1 Pa (200 Pa)
1 Pa (201 … 2 000 Pa)
0,1 hPa (20,1 … +200 hPa)
Overload+/-500 hPa
General technical data
Operating temperature-20 ... +50 °C
Storage temperature-20 ... +50 °C
Battery type3 x AA
Battery life120 h
Size146 x 60 x 28 mm
Weight190 g
Protection classIP40
Material in instrument housingABS PC/TPE

Pitot tubes (prandtl tubes)


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Datablad testo 512
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testo 512-2 – differential pressure meter – 2 000 hPa

Fast differential pressure measurement with a wide measuring range - 0 to 2000 hPa.

  • Settings, measurement data, graphs and the mobile as a second screen with the testo Smart app.
  • An audible alarm warns if any limit value is exceeded.
  • Calculation of time and point averages.