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產(chǎn)品介紹： <\/span><\/p>顯著特點(diǎn):<\/span><\/p> <\/span><\/p>①、電流輸出范圍可更改 <\/span><\/p>②、多個(gè)參數(shù)同時(shí)顯示 <\/span><\/p>③、可一鍵恢復(fù)（恢復(fù)到出廠設(shè)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(dòng)識(shí)別標(biāo)準(zhǔn)液<\/span><\/p>技術(shù)參數(shù):<\/span><\/p>1<\/span>、測(cè)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(bǔ)償范圍自動(dòng)：0.0~99.9<\/span>℃ <\/span>手動(dòng)：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(diào)節(jié)范圍：0~400mV <\/span><\/p>6<\/span>、定位校準(zhǔn)范圍：±1.50pH <\/span><\/p>7<\/span>、斜率校準(zhǔn)范圍：70<\/span>～130% <\/span><\/p>8<\/span>、適用標(biāo)準(zhǔn)液：ORP<\/span>為量程內(nèi)任意標(biāo)準(zhǔn)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(duì)濕度：≤90% <\/span><\/p>③除地球磁聲外周圍無強(qiáng)磁場(chǎng)干擾<\/span><\/p> <\/span><\/p><\/div>
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