Rosemount 8714D 트랜스미터 검교정기

The Rosemount 8714D Transmitter Calibration Standard ensures traceability to NIST standards and long-term accuracy of the flow meter system. This high-precision instrument can be used to recalibrate Rosemount 8712 C/D/E, 8732 C/E, and the 8742C transmitters. The 8714D supplies an exact voltage, precisely simulating flow rates of 0.00 ft./s, 3.00 ft./s, 10.00 ft./s and 30.00 ft./s. The precise 30.00 ft./s voltage signal may be used to recalibrate or verify transmitter operation.