■特點(FEATURES) ●顯示範圍-19999至99999位數(Readout range from -19999 to 99999) ●最高輸入頻率 10KHz(Accepts input rates up to 10KHz) ●計數速度 50,5000脈波/秒可選擇(Accept input rates 50 or 5000 CPS can be modified) ●四種輸入模式可選擇(加算,減算,加減算,90度相位差加減算 (Four counting modes Up,Down,Up/Down, quadrature can be modified) ●90度相位差加減算具有提高解析度4倍功能 (Quadrature sensing up to 4 times resolution) ●輸入脈波具有預設刻度功能(Input scaling multiplied 0.0001 to 9.9999 can be modified) ●2 組警報功能(Two alarm function)(optional) ●15 BIT 類比輸出功能(15 bit DAC analog output function)(optional) ●數位RS-485介面(Digit RS-485 interface function)(optional)