DIAL METER (數(shù)顯表)
小型直供電數(shù)顯電壓表頭,無需輔助電源,兩根線設(shè)計使用方便, 具有反性保護功能, 用途廣泛,優(yōu)質(zhì),適合充電機,直流電源等顯示電壓. 規(guī)格可定制,歡迎選用.
MAIN SPECIFICATION(主要規(guī)格)
1. 測量范圍:7~20V DC
2. Accuracy (): + / -1% + / -2L
3. Sample speed(采樣速度): about 10time / sec.
4. LED size / colour: 0. 36' / red or green
5. Over Range(量程范圍): display 'H' 顯示“H"
6. MCU measuring with software adjusting 采用MCU檢測和軟調(diào)整技術(shù)