通用控制器（带继电器）

The Kotron Model 801 Transmitter is a multi-function transmitter that offers the user unparalleled power. The preamplifier circuit provides installation flexibility of a 2500 feet maximum remote distance. The Model 801 can interface with two separate vessels, essentially making it a mini-multiplexer, while software mathematics allow for the sum or differential of the two signals.

 

Level signal from one vessel can be mathematically added to, or subtracted from, another vessel

Level/Volume and Level/Open Channel Flow characterization

Integral keypad on front panel

Provides one 4-20 mA isolated analog output

16-character alphanumeric display

Dual input of two probes from separate vessels