会员级别返回
-
- 所有会员
-
- VIP会员
-
- 钻石会员
-
- 普通会员
-
- 体验会员
-
- 免费会员
产品型号:ZH6898
公司名称:北京中慧天诚科技有限公司
所在地:北京石景山
发布时间:2017-10-12
联系人:张伟
产品简介
1.测量范围:Ⅰ.0.1~10ppm;Ⅱ.8~100ppm;Ⅲ.80~1000ppm;
Ⅳ.0.08~1%; Ⅴ.0.8~10%; Ⅵ.8~100%;
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
产品详情
产品简介
1.测量范围:Ⅰ.0.1~10ppm;Ⅱ.8~100ppm;Ⅲ.80~1000ppm;
Ⅳ.0.08~1%; Ⅴ.0.8~10%; Ⅵ.8~100%;
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:AC220V±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:-10~40°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%;
8.温控温度:±3°C;
9.预热温度:1h;
10.功耗:50W,启动300W;
11.外型、开孔尺寸及重量:
XFZO-102型:420×220×480(mm) 重18.5Kg;
按装开孔尺寸:390×190(mm)。
XFZO-102A型:340×220×500(mm) 重15Kg;
按装开孔尺寸:324×204(mm)