Setra 264 Transmitter, 0-0.5 in. W.C., 4-20 mA output, Terminal Strip, +/-1% FS - NO Cal. Cert. Setra created their Model 264 for the measurement of low differential pressure in HVAC building automation. It's capacitive sensing element requires minimal amplification, while providing accuracy and stability in critical installations. The 264 includes a 3-year unconditional warranty.
