Transmițător de presiune diferențială PU/PI/PIZ - Transmițător de presiune diferențială pentru aplicații de climatizare
These differential pressure transmitters are available in a wide range of precision classes and therefore suitable for applications in the heating, air-conditioning and ventilation industries as well as sophisticated laboratory applications. An optional display allows measurement values to be read directly on-site in Pa, kPa or mmH2O. An optional time constant (up to 5s) allows the instrument to generate an attenuated output signal, even under fluctuating pressure conditions. The instrument is available with an ISO factory calibration or DAkkS calibration certificate (optional).
Measurement ranges:50 Pa .. 100 kPa
Measurement accuracy (reference 0.3 Pa, for measuring ranges ≤ ±1.5 kPa):± 0.2 %, ± 0.5 % or ± 1 % FS
Medium:Air, all non-aggressive gases
Housing for surface mounting:Housing for surface mounting IP 65
Output:0 .. 10 V, 0/4 .. 20 mA (PU/PI), 4 .. 20 mA two-wire (PIZ)
Supply voltage:24 VDC, 24 VAC, 115 VAC, 230 VAC (PU/PI), 4 .. 20 mA two-wire (PIZ)