Fisher Type 846 Electro-Pneumatic Transducer
费希尔 846 电气转换器
输入信号：
4-20 mA DC, field adjustable split ranging.
输出信号：
Standard Performance:
0.2 to 1.0 bar (3 to 15psi). Rangeability between 0.1 to 1.2 bar (1 and 18 psi)
Multirange Performance:
0 to 1.2 bar (0 to 18psi)；
0.4 to 2.0 bar (6 to 30 psi)；
0 to 2.3bar (0 to 33 psi) nominal ranges. Actual rangeability ***ailable between 0.03 to 2.3 bar (0.5 and 33 psi)
Action:
Direct (increasing input signal increases transducer output) (Minimum span,6 psi) ；
Reverse (increasing input signal decreases transducer output) (Minimum span,11 psi)