1·The flow rate is set and controlled by a user determined setpoint.
流速由用户确定的设定点设定并控制。
2·It delivers accuracy with 0.025 psi Max supply pressure effect to hold setpoint regardless of fluctuating supply.
它提供0.025防扩散精度最高的供应压力的影响，不论持有设定点供应的波动。
3·These alarms feature digital setpoint controls, delay timers, and universal inputs.
这些报警功能的数字设定点控制，延时定时器，和普遍的投入。