Display list center on MPU and process the signal by software. The function as follow:     inner self-checking function, inner loop fault judgment

Compose various systems easily with RS485 interface

Adjust “set point” in digital. Freely adjust the range.

Display with 4bits digital LED and Simulation laser-beam.

High accuracy, reliably, general versatility

Fix alarm-points, output relays possibly.

Dimmer function, exhibiting capacitance

Approved by classification societies