|
公司基本資料信息
|
聯(lián)接型式:無固定裝置 | 加工定制:是 |
測量范圍:0.*-1100(℃) | 熱響應(yīng)時間:2(s) |
分度號:K | 品種:K |
外形尺寸:8*2000(mm) | 允差等級:0.2 |
通常和顯示儀表、記錄儀表、電子計算機等配套使用。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 Features
1、熱響應(yīng)時間少,減少動態(tài)誤差; 2、直徑小,長度不受限制;
3、測量精確度高; 4、進口薄膜電阻元件,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,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,工作儀表便顯示出阻值所對應(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
型號 | 分度號 | 測溫范圍 | 精度等級 | 允許偏差 |
WZP | Pt100 | -200~ 500℃ | A級 | (0.15 0.002|t| ) |
B級 | (0.30 0.005|t| ) | |||
WZC | Cu50 Cu100 | -50~ 100℃ | - | (0.30 0.006|t| |