testo 512 - Instrumento de medição de pressão e velocidade de 0 a 20 hPa

Encomenda nº  0560 5127

  • 8 unidades de pressão alteráveis: kPa, hPa, Pa, mm H2O, mmHg, psi, inch H2O, inch Hg

  • 2 unidades de caudal: m/s, fpm

  • Compensação da densidade acoplada

  • Backlit display, min/max values, hold function

testo 512 medidor de pressão (0 a 20 hPa), incl. pilha e protocolo de calibração

377,00 €
excl. VAT

Descrição do produto

The testo 512 with a measuring range from 0…20 hPa can be used to help you carry out quick and easy filter checks when performing differential pressure checks on ventilation and air conditioning systems. Differential pressure measurements are carried out to determine whether filters still work properly or whether they are used up and clogged and need to be replaced.

The differential pressure meter is ideal for carrying out pitot static tube measurements in air ducts at very high air flow speeds or when the air stream is strongly polluted. The compact, rugged meter shows both the pressure as well as the air flow speed and has a measuring range from 5 to 55 m/s.

The damper for adjustable averaging can be programmed individually while the density compensation is already integrated.

The pitot static tube that you will need to carry out your air flow measurements can be ordered together with your differential pressure meter. Choose from one of three models to select the model that is best suited to your individual requirements. The pitot static tube is inserted into the air duct where it measures the air flow quickly and reliably.

The testo 512 displays the pressure and the air flow speed simultaneously. You can choose between two different units of measurement - m/s and fpm - to indicate the air flow speed and from eight different units - psi, kPa, hPa, Pa, mm H2O, mmHg, inch H2O and inch Hg - to measure the pressure.

More accessories for even more benefits in the field

By deciding to invest in some of the practical accessories you are also actively taking a step towards ensuring that you will be able to make the most of your differential pressure meter for years to come. The all-in-one carrying case and transport case protect both your meter and the pitot static tube during transport and storage and the TopSafe protective cover protects the meter against impact and dirt and water ingress.

And last but by no means least, there’s the testo turbo printer which can provide you with quick and easy print outs with time and date while you are still on site.


O pedido inclui

testo 512 differential pressure meter (measuring range 0 to 20 hPa), calibration certificate, batteries.

Pressão diferencial

Faixa de medição

0 a +20 hPa

+5 a +55 m/s

985 a 10830 fpm


0,5 % Fs


0,01 hPa

0,1 m/s

0,1 fpm


±200 hPa

Dados técnicos gerais


202 x 57 x 42 mm

Temperatura de operação

0 a +60 °C

Média de medição

Todos os gases não corrosivos

Unidades selecionáveis

hPa, Pa, mmH₂O, inH₂O, inHg, mmHg, kPa, psi, m/s, fpm

Tipo de bateria

9V bloco bateria, 6F22


120 h

Tipo de display


Tamanho do display

2 linhas

Temperatura de armazenagem

-10 a +70 °C


300 g

Acessórios para instrumento de medição

15,00 €
excl. VAT
Carregador para pilha recarregável de 9 V

Encomenda nº: 0554 0025

13,00 €
excl. VAT

Impressora e acessórios

impressora infravermelho Testo

Encomenda nº: 0554 0549

240,00 €
excl. VAT
16,00 €
excl. VAT

Transporte e proteção

26,00 €
excl. VAT
26,00 €
excl. VAT