1.测量范围:0.1ppm~100%O2,量程自动切换2.基本误差:P<100ppm ±5ppm,P>100ppm ±3%;3.零点和量程漂移:P<100ppm±5ppm/24h P>100ppm±3%/24h;4.重复性误差:P<100ppm±2.5ppm,P>100ppm±1.5%;5.时间常数:<10s;6.影响误差;a.电压波动:220v±10%,P<100ppm±2.5ppm,P>100ppm±1.5%;b.频率波动:50Hz±10%,P<100ppm±2.5ppm,P>100ppm±1.5%;c.环境温度:0~40°C,P<100ppm±7.5ppm,P>100ppm±4.5%;d.流量波动:p<10ppm 200ml/min±5ml/min <±5ppm; p<100ppm 200ml/min±10ml/min <2.5ppm; p>100ppm 200ml/min±50ml/min <3%;
7.信号输出:0~10mA,4~20mA,分六档,可预置。Ⅰ.1~10ppm,Ⅱ.0~100ppm,Ⅲ.0~1000ppm,Ⅵ.0~1%,Ⅴ.0~10%,Ⅵ.0~100%;8.温控温度:750°C±3°C;9.预热温度:1h;10.功耗:50W,最大250W;11.外型、开孔尺寸及重量:300×140±350mm(宽×高×深)
7.3Kg;开孔:312±1×142±1mm(宽×高)