(FEATUR)●度0.03%滿刻度(Accuracy 0.03%F.S.)●可量測直流脈波,磁性感應器信號(Measuring Pulse(TTL,CMOS),Magnetic pick-up signal)●雙輸入運算功能(Dual input math function B-A,B/A,(B/A)-1,1-(B/A),B/(A+B))●輸入頻率 30KHz(Accepts input rat up to 30KHz)●轉速,缐速可任意設定(Display te of RPM or line-speed can be modified)●感應器輸入脈波數可任意設定(Input pulse of revolution can be modified(1-99999pulse/revolution))●2組警報功能(Two alarm function)(optional)●15 BIT 類比輸出功能(15 bit DAC og output function)(optional)●數位RS-485介面(Di RS-485 interface function)(optional)
2:SPECIFICATION(主要規格)
●Measuring accuracy:0.03%F.S.(23±5℃)(度)●Count input te:Switch selectable current sourcing(NPN)(脈波輸入型式)or current sinking(PNP)●Count input trigger levels:HI bias(CMOS)(VIH=7.5V,VIL=5.5V)(脈波觸發電位)LO bias(TTL)(VIH=3.7V,VIL=2.0V)●Max.count rat:30KHz(50%duty cycle)(輸入頻率)●Sampling time:10 cycl/sec.(>10Hz)(取樣時間)f cycl/sec.(<10Hz)●Over input indication:“doFL”(過載顯示)●Readout range:-19999 to 99999 di adjustable(顯示值范圍)●Diameter setting:0 to 9.9999M(直徑設定范圍)●Alarm action:HI or Lo adjustable(繼電器動作方向)●Relay contact output:AC 250V-5A,DC 30V-7A(繼電器容量)●og output rolution:15 bit DAC(isolating)(類比輸出解析度)●Rponse time:<250ms(0-90%)(輸出反應速度)●Output drive capability:<10mA for voltage mode








