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溫度傳感器是一種溫度儀表主要用於溫度的測量,在工業、醫療、石油、電力、shipindengduogexingyezhongdouyouyingyongbingqiefahuizhezhongdadezuoyong。wenduchuanganqizaishiyongdeshihouduiyuwenduchuanganqidezhishidoushixuyaoyouyidingdelejiede,zheyangyonghushiyongqilaicaihuigengjiayunyongziru,xiamianjiulaijieshaoyixiawenduchuanganqidejiandingbiaozhunjishuzhibiaoba。zhuanzizhongguochuanganqijiaoyiwang
溫度傳感器檢定標準技術指標:
測量準確度:0.01級;分辨率0.1uV和0.1mΩ;
掃描開關寄生電勢:≤0.4μV;
溫度範圍:水槽:(室溫+5~95)℃油槽:(95~300)℃低溫恒溫槽:(-80~100)℃高溫爐:(300~1200)℃;
控溫穩定度:優於0.01℃/10min(油槽、水槽、低溫恒溫槽);0.2℃/min(管式檢定爐);
總不確定度:熱電偶檢定,測量不確定度優於0.7℃,重複性誤差<0.25℃;熱電阻檢定測量不確定度優於50mk,重複性誤差<10mk;
檢定數量:一次可同時檢熱電偶(1-8)支,一次可同時檢同線製熱電阻(1-7)支;
工作電源:AC220V±10%,50Hz,並有良好保護接地;
高溫爐功率:約2KW;
恒溫槽功率:約2KW;
微機測控係統功率:<500。
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