SKW series in situ temperature display, temperature deviation adjustment method

Columns in situ temperature display, imported high-precision, low temperature drift, ultra low power integrated circuits and wide temperature type liquid crystal display, built-in high-energy battery continuous work & ge; 5 years without power supply cable, it is a kind of high precision, good stability and strong applicability of new temperature display on site. Is an ideal alternative to traditional field pointer bimetallic thermometer products. Method 1, the regulation of temperature display, temperature on the spot display counterclockwise dial outer gland, open the gland, gently pry rev. (with a word A word up can pry gasket contact with shell of the following areas ( Can't directly to pry rev LCD glass, prevent damage of the LCD screen) And more gently pry up. 2, after opening on the back of the LCD panel with & other; Z” Key and & other; S” Key, if the temperature display and the actual temperature deviation, only trimming & other; Z” Key, & other; S” Key can't adjust. 3, temperature regulation must have standard thermometer do standard, and the temperature gauge in relatively constant temperature of the occasion, after the success of the adjustment to 8 hours on the occasion of relatively constant temperature stability, the temperature gauge shows the temperature of the minimum deviation ( The range value of 0. 5% normal deviation) Can. Adjusting method is as follows: ( 1) If the actual temperature is higher than that of in situ temperature display, display temperature, then & other; Z” Key clockwise rotation fine-tuning. If the actual temperature lower than that of in situ temperature display, the display of the temperature, then the & other; Z” Key press counter-clockwise fine-tuning. Can. （ 2) “ S” Key must pass the manufacturer's technicians adjusted using a special debugging instrument with, any other personnel shall not use this key.