粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

產品介紹： <\/span><\/p>

顯著特點:<\/span><\/p>

 <\/span><\/p>

①、電流輸出范圍可更改 <\/span><\/p>

②、多個參數(shù)同時顯示 <\/span><\/p>

③、可一鍵恢復（恢復到出廠設置） <\/span><\/p>

④、鋁合金外殼<\/span><\/p>

⑤、多種不同顯示模式  <\/span><\/p>

⑥、按鍵音效回饋<\/span><\/p>

⑦、70<\/span>×50mm<\/span>超大液晶屏 <\/span><\/p>

⑧、自動識別標準液<\/span><\/p>

技術參數(shù):<\/span><\/p>

1<\/span>、測量范圍：0~14.00pH<\/span>或-1999~+1999mV <\/span><\/p>

2<\/span>、分辨率：0.01pH<\/span>或1mV <\/span><\/p>

3<\/span>、溫度補償范圍自動：0.0~99.9<\/span>℃   <\/span>手動：0.0~99.9<\/span>℃ <\/span><\/p>

4<\/span>、繼電器控制范圍：-1999~+1999mV <\/span><\/p>

5<\/span>、遲滯量調節(jié)范圍：0~400mV <\/span><\/p>

6<\/span>、定位校準范圍：±1.50pH <\/span><\/p>

7<\/span>、斜率校準范圍：70<\/span>～130% <\/span><\/p>

8<\/span>、適用標準液：ORP<\/span>為量程內任意標準液 <\/span><\/p>

9<\/span>、輸入阻抗：≥1<\/span>×1012<\/span>Ω <\/span><\/p>

10<\/span>、電流輸出：0~14.00  pH=4~20mA  <\/span>或  -1000~+1000mV=4~20mA <\/span><\/p>

11<\/span>、供電電壓：AC  220V<\/span>±10%(<\/span>可定做110V<\/span>供電) <\/span><\/p>

12<\/span>、外形尺寸：96<\/span>×96<\/span>×120mm <\/span><\/p>

13<\/span>、開孔尺寸：92<\/span>×92mm <\/span><\/p>

14<\/span>、儀表重量：0.98Kg <\/span><\/p>

15<\/span>、安裝方式盤裝：（嵌入式） <\/span><\/p>

16<\/span>、儀器的工作條件： <\/span><\/p>

①環(huán)境溫度：-5 ~ 55<\/span>℃ <\/span><\/p>

②空氣相對濕度：≤90% <\/span><\/p>

③除地球磁聲外周圍無強磁場干擾<\/span><\/p>

 <\/span><\/p><\/div>