WJ206(LDP-1) is a micro-computer instrument designed for bean sprout incubation. It has the following advantages and features:(1) 3 sensors for growth chamber 1, growth chamber 2 and water container;(2)3 heating outputs for growth chamber 1, growth chamber 2 and water container;(3) 2 outputs for regularly spraying water to growth chamber 1 and growth chamber 2;(4) 7 3-digit LED display temperature, spraying interval and spraying time;(5) E2PROM to save data;(6) WATCH DOG technique;(7) Manual spraying water; (8) Independent start growth chamber;(9) Protection of high-power devices: only one high-power device is permitted in case brownout or tripping operation afftects production;(10)Alarm for sensor error, water lackage, high temperature or low temperature;(11)Protection of water lackage: when the water level is low, it will stop spraying and heating automatically.

Sensor: 3 high precision digit sensors
Measuring range: -19.9~99.9C
Ambient environment: -10~50C, RH<90%
Accuracy: display accuracy 0.1C, error±0.5C
Output: 2 Spray pumps  25A/220VAC
             3 Heating     25A/220VAC
Input: 2 digit inputs(to monitor water lackage status)
Power: 220VAC(50~60HZ)   32A(max.)