簡要描述:加工定制:是:WRNK-187品種:多種分度號(hào):K測量范圍:0-1300(℃)允差等級(jí):1熱響應(yīng)時(shí)間:1(s)聯(lián)接型式:多種可選擇外形尺寸:100(mm)
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加工定制:是 | 品牌:雙華 | :WRNK-187 |
品種:多種 | 分度號(hào):K | 測量范圍:0-1300(℃) |
允差等級(jí):1 | 熱響應(yīng)時(shí)間:1(s) | 聯(lián)接型式:多種可選擇 |
外形尺寸:100(mm) |
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通常和顯示儀表、記錄儀表、電子計(jì)算機(jī)等配套使用。直接測量各種生產(chǎn)過程中的-200℃~500℃范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面溫度。
It is usually connected with display meter,recording meter and computer,etc.to directly measure temperature of liquid,vapor,gas and solid surface ranging from-200℃~500℃during various production process.
特點(diǎn) Features
1、熱響應(yīng)時(shí)間少,減少動(dòng)態(tài)誤差; 2、直徑小,長度不受限制;
3、測量精確度高; 4、進(jìn)口薄膜電阻元件,性能可靠穩(wěn)定。
1.With quick response,reducing dynamic error;
2.Small diameter,no limit on length;
3.High measuring accuracy;
4.Imported film resistor with high reliability and stability.
工作原理Operation Theory
鎧裝熱電阻是利用物質(zhì)在溫度變化時(shí),其電阻也隨著發(fā)生變化的特征來測量溫度的。當(dāng)阻值變化時(shí),工作儀表便顯示出阻值所對(duì)應(yīng)的溫度值。
It is based on that temperature change of material results in change of its resistance.When resistance value changes,the working instrument will display relevant temperatur
分度號(hào) | 測溫范圍 | 精度等級(jí) | 允許偏差 | |
WZP | Pt100 | -200~+500℃ | A級(jí) | ±(0.15+0.002|t| ) |
B級(jí) | ±(0.30+0.005|t| ) | |||
WZC | Cu50 Cu100 | -50~+100℃ | - | ±(0.30+0.006|t| |
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