Un innovateur chef de file dans les instruments de mesure à la fine pointe de la technologie
Un innovateur chef de file dans les instruments de mesure à la fine pointe de la technologie
These pressure meters allow HVAC/R professionals to measure pressure in manifolds, static pressure, and pressure drops in buildings or ventilation systems. Monitor evacuation of air conditioning, refrigeration, and heat pump systems. Find a wide selection of these meters to fit your application.
Ideal solution for automated air conditioning and ventilation applications, this pressure transmitter measures differential pressure from -100 to 100 Pa and features analog output/supply of 4 to 20 mA (4-wire, 24 V AC/DC). In addition, it ensures optimum system function, optimizes climate conditions, and saves energy.
The Testo 6351 pressure transmitter for differential pressure enables measurements in the 50 Pa to 2,000 hPa measuring range. A particularly outstanding feature of the transmitter is the automatic zero-point adjustment, which ensures high accuracy and long-term stability.
Testo 6381 differential pressure transmitter with calculation of flow velocity and optionally with humidity/temperature, accuracy ±0.5% of measuring range final value, automatic zero-point adjustment, selectable measuring range between 10 to 1000hPa, selectable signal outputs, optional display, output of all relevant pressure, flow and humidity paramters.
