微电脑型转速，线速控制表MRS-S特点：***度0.03%满刻度(Accuracy0.03%F.S.)可量测直流脈波,磁***应器信号***大输入频率50KHz转速，线速可任意設定感应器輸入脈波數可任意設定多档类比输出切换功能2组警报功能(optional)16BIT类比輸出功能(optional)数位RS-485介面(optional)主要规格：***度:0.03%F.S.(23&plu***n;5脉波输入型式:Jump-pinselectablecurrentsourcing(NPN)orcurrentsinking(PNP)脉波触发电位:HIbias(CMOS)(VIH=7.5V,VIL=5.5V)LObias(TTL)(VIH=3.7V,VIL=2.0V)***高输入频率:50KHz(50%dutycycle)取样时间:10cycles/sec.(>10Hz)fcycles/sec.(<10Hz)过载显示:"doFL"显示值范围:0to99999digitadjustable直径设定范围:0to9.9999M继电器动作方向:HIorLoadjustable继电器容量:AC250V-2.5A,DC30V-5A类比输出解析度:16bitDAC(isolating)输出反应速度:<250ms(0-90%)输出负载能力:<10mAforvoltagemode<10Vforcurrentmode<[(V+)-7.5V]/20mAfortwo-wiremode输出之涟波:<0.1%F.S.RS-485通讯位址:"01"-"FF"RS-485传输速度:19200/9600/4800/2400selectiveRS-485通信协议:ModbusRTUmode显示幕:RedhighefficiencyLEDshigh10.16mm(0.4")参数设定方式:Touchswitches感应器电源:12VDC&plu***n;3%(<50mA)记忆方式:Non-volatileE²PROMmemory绝缘耐压能力:1.5KVac/1min.(input/power/display)1600Vdc(input/output)使用环境条件:0-50℃(20to90%RHnon-condensed)存放环境条件:0-70℃(20to90%RHnon-condensed)CE认证:EN55022:1998/A1:2000ClassAEN61000-3-2:2000EN61000-3-3:1995/A1:2001EN55024:1998/A1:2001)