|The temperature and humidity conditions controller, temperature and humidity conditions parameters set by keyboard, measured by value LED high precision visual display, and have the following characteristics: |
(1) The total number line temperature sensors, directly connected with the microprocessor, temperature and traditional circuit compared with the simplified circuit, improve the reliability.
(2) A linear figures humidity sensors, direct and microprocessor link, the high humidity environment with a strong long term stability.
(3) controller within 2 E PROM, setting off electrical parameters are not lost.
(4) with WATCHDOG chip, the program ran Fei Automatic Reset.
(5) temperature and humidity conditions set value in the panel set up, and automatic judgment is wrong, set no complete instrument voluntarily quit the set to return to Control.
(6) automatic detection sensors, sensor signal, shut down automatically controlled components. (7) elected RS 485 Communications Functions.