鎧裝熱電阻WZPK-238 L1*L2=200*150 SUS304 螺紋 M20*1.5 帶焊接底座 銅墊片
WZPK-238鎧 裝熱電阻可用于測量-200-600℃范圍內(nèi)溫度，通常和顯示儀表、記錄儀表、電子計(jì)算機(jī)等配套使用。由于鎧裝熱電阻具有良好的電輸出特性，可為顯示儀 表、記錄儀、調(diào)節(jié)儀、掃描器、數(shù)據(jù)記錄儀以及電腦提供精確的溫度變化信號(hào)。備注：關(guān)于本型號(hào)具體技術(shù)要求（如長度、螺紋或法蘭接等）可與公司洽詢。
WZPK-238工作原理：
鎧裝熱電阻工作原理：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 示出阻值所對應(yīng)的溫度值。
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精確等級(jí) |
允差 |
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WZPK |
Pt100 |
-200~+500 |
A級(jí) |
±（0.15+0.002│t│） |
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B級(jí) |
±（0.30+0.005│t│） |
熱相應(yīng)時(shí)間
|
套管直徑 |
熱響時(shí)間τ0.5S |
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φ3 |
≤3 |
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φ4 |
≤5 |
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φ5 |
≤6 |
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φ6 |
≤8 |
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φ8 |
≤10 |
鎧裝熱電阻保護(hù)帶直徑及材料
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型號(hào) |
套管直徑 |
套管材質(zhì) |
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Pt100 |
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單支式 |
φ2 |
1Cr18Ni9Ti |
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φ3 |
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φ4 |
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φ5 |
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φ6 |
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φ8 |
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雙支式 |
φ3 |
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φ4 |
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φ5 |
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φ6 |
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φ8 |
型號(hào)及規(guī)格
·感溫元件
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
偶絲對數(shù) |
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WZPK-103 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
單支 |
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WZPK-104 |
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WZPK-105 |
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WZPK-106 |
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WZPK-108 |
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WZPK2-104 |
雙支 |
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WZPK2-105 |
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WZPK2-106 |
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WZPK2-108 |
·防噴式鎧裝熱電阻
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
安裝固定裝置 |
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WZPK-123 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
無固定裝置 |
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WZPK-124 |
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WZPK-125 |
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WZPK-126 |
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WZPK-128 |
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WZPK2-124 |
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WZPK2-125 |
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WZPK2-126 |
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WZPK2-128 |
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WZPK-223 |
固定卡套螺紋 |
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WZPK-224 |
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WZPK-225 |
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WZPK-226 |
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WZPK-228 |
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WZPK2-224 |
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WZPK2-225 |
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WZPK2-226 |
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WZPK2-228 |
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WZPK-323 |
可動(dòng)卡套螺紋 |
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WZPK-324 |
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WZPK-325 |
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WZPK-326 |
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WZPK-328 |
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WZPK2-324 |
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WZPK2-325 |
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WZPK2-326 |
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WZPK2-328 |
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WZPK-423 |
固定卡套法蘭 |
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WZPK-424 |
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WZPK-425 |
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WZPK-426 |
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WZPK-428 |
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WZPK2-424 |
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WZPK2-425 |
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WZPK2-426 |
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WZPK2-428 |
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WZPK-523 |
可動(dòng)卡套法蘭 |
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WZPK-524 |
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WZPK-525 |
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WZPK-526 |
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WZPK-528 |
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WZPK2-524 |
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WZPK2-525 |
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WZPK2-526 |
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WZPK2-528 |
·防水式鎧裝熱電阻
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
安裝固定裝置 |
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WZPK-133 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
無固定裝置 |
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WZPK-134 |
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WZPK-135 |
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WZPK-136 |
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WZPK-138 |
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WZPK2-134 |
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WZPK2-135 |
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WZPK2-136 |
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WZPK2-138 |
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WZPK-233 |
固定卡套螺紋 |
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WZPK-234 |
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WZPK-235 |
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WZPK-236 |
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WZPK-238 |
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WZPK2-234 |
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WZPK2-235 |
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WZPK2-236 |
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WZPK2-238 |
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WZPK-333 |
可動(dòng)卡套螺紋 |
|||
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WZPK-334 |
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WZPK-335 |
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WZPK-336 |
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WZPK-338 |
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WZPK2-334 |
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WZPK2-335 |
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WZPK2-336 |
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WZPK2-338 |
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WZPK-433 |
固定卡套法蘭 |
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WZPK-434 |
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WZPK-435 |
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WZPK-436 |
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WZPK-438 |
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WZPK2-434 |
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WZPK2-435 |
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WZPK2-436 |
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WZPK2-438 |
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WZPK-533 |
可動(dòng)卡套法蘭 |
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WZPK-534 |
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WZPK-535 |
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WZPK-536 |
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WZPK-538 |
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WZPK2-534 |
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WZPK2-535 |
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WZPK2-536 |
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WZPK2-538 |
·圓接插式鎧裝熱電阻
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
安裝固定裝置 |
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WZPK-163 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
無固定裝置 |
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WZPK-164 |
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WZPK-165 |
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WZPK-166 |
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WZPK-168 |
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WZPK2-164 |
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WZPK2-165 |
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WZPK2-166 |
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WZPK2-168 |
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WZPK-263 |
固定卡套螺紋 |
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WZPK-264 |
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WZPK-265 |
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WZPK-266 |
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WZPK-268 |
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WZPK2-264 |
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WZPK2-265 |
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WZPK2-266 |
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WZPK2-268 |
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WZPK-363 |
可動(dòng)卡套螺紋 |
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WZPK-364 |
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WZPK-365 |
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WZPK-366 |
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WZPK-368 |
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WZPK2-364 |
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WZPK2-365 |
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WZPK2-366 |
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WZPK2-368 |
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WZPK-463 |
固定卡套法蘭 |
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WZPK-464 |
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WZPK-465 |
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WZPK-466 |
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WZPK-468 |
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WZPK2-464 |
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WZPK2-465 |
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WZPK2-466 |
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WZPK2-468 |
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WZPK-563 |
可動(dòng)卡套法蘭 |
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WZPK-564 |
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WZPK-565 |
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WZPK-566 |
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WZPK-568 |
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WZPK2-564 |
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WZPK2-565 |
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WZPK2-566 |
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WZPK2-568 |
·扁接插入式鎧裝熱電阻
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
安裝固定裝置 |
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WZPK-173 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
無固定裝置 |
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WZPK-174 |
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WZPK-175 |
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WZPK-176 |
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WZPK-178 |
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WZPK2-174 |
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WZPK2-175 |
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WZPK2-176 |
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WZPK2-178 |
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WZPK-273 |
固定卡套螺紋 |
|||
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WZPK-274 |
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WZPK-275 |
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WZPK-276 |
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WZPK-278 |
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WZPK2-274 |
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WZPK2-275 |
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WZPK2-276 |
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WZPK2-278 |
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WZPK-373 |
可動(dòng)卡套螺紋 |
|||
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WZPK-374 |
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WZPK-375 |
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WZPK-376 |
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WZPK-378 |
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WZPK2-374 |
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WZPK2-375 |
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WZPK2-376 |
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WZPK2-378 |
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WZPK-473 |
固定卡套法蘭 |
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WZPK-474 |
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WZPK-475 |
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WZPK-476 |
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WZPK-478 |
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WZPK2-474 |
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WZPK2-475 |
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WZPK2-476 |
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WZPK2-478 |
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WZPK-573 |
可動(dòng)卡套法蘭 |
|||
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WZPK-574 |
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WZPK-575 |
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WZPK-576 |
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WZPK-578 |
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WZPK2-574 |
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WZPK2-575 |
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WZPK2-576 |
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WZPK2-578 |
·補(bǔ)償導(dǎo)線式鎧裝熱電阻
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型號(hào) |
分度號(hào) |
測量范圍℃ |
精度等級(jí) |
安裝固定裝置 |
|
WZPK-193 |
Pt100 |
-200~+500 |
A級(jí)或B級(jí) |
無固定裝置 |
|
WZPK-194 |
||||
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WZPK-195 |
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WZPK-196 |
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WZPK-198 |
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WZPK2-194 |
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WZPK2-195 |
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WZPK2-196 |
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WZPK2-198 |
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WZPK-293 |
固定卡套螺紋 |
|||
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WZPK-294 |
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WZPK-295 |
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WZPK-296 |
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WZPK-298 |
||||
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WZPK2-294 |
||||
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WZPK2-295 |
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WZPK2-296 |
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WZPK2-298 |
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WZPK-393 |
可動(dòng)卡套螺紋 |
|||
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WZPK-394 |
||||
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WZPK-395 |
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WZPK-396 |
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WZPK-398 |
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WZPK2-394 |
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WZPK2-395 |
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WZPK2-396 |
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WZPK2-398 |
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WZPK-493 |
固定卡套法蘭 |
|||
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WZPK-494 |
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WZPK-495 |
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WZPK-496 |
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WZPK-498 |
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WZPK2-494 |
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WZPK2-495 |
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WZPK2-496 |
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WZPK2-498 |
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WZPK-593 |
可動(dòng)卡套法蘭 |
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WZPK-594 |
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WZPK-595 |
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WZPK-596 |
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WZPK-598 |
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WZPK2-594 |
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WZPK2-595 |
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WZPK2-596 |
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WZPK2-598 |
訂貨須知：1）型號(hào)2）分度號(hào)3）精度等級(jí)4）安裝固定形式5）長度或者總長
