New 4-2oma Differential Pressure Transmitter

摘要

The new, Model 121 provides a simple, low cost loop powered 8-28Vdc two wire 4-2OmA Transmitter for a variety of applications. The new unit features a 1/2" NPT interface with an easy to wire industrial terminal strip and a removable cover. Accuracy is ± 2% from 20% to 100% of full scale. Temperature operating range is -20° F to 150° F (-20℃ to 65°). Model 121 also has a push button zero reset feature. Model 121 is available in aluminum or 316 S.S.