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Industrial & Tank Truck Equipments
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- Dixon 6200 Series Drop Elbow
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- Graco Husky Air Operated Diaphragm Pumps
- Industrial Bitmetal Thermometer
- Industrial Hose Products, Gates Longhorn, Premo Flex, Willcox Composite Hose
- KOGANEI Manual Valve 250V, Air Indicator KIL-R
- Laboratory Glass Bottles Brown, Oil Sample glass Bottles, 試劑玻璃瓶, 油樣玻璃瓶
- Limit Switch 1LX7000 Series
- Limit Switch Lever
- OPW 1004D3 API BOTTOM LOADING COUPLER
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- OPW 7H Automatic Shut-Off Nozzles, OPW 7HB, OPW 11AP, OPW 11BP, OPW 12VW
- OPW API BOTTOM LOADING ADAPTOR
- OPW 68EZR-1010 Reconnectable Breakaway 68EZR-7575
- Overfill Prevention Sensor, CIVASTAR Advanced Overfill Sensor Probe 5650U-7, Scully Connect Tank Truck OverFill Sensor.
- Power Cable, Instrumentation Cable
- PZB 351007 AIR OPERATED CLUTCH UNIT 3.5.1.007
- Presuure Gauge, differential Pressure Gauge Diaphragm Type
- REX Pipe Threading Machines NP50A, REX NP50AV, REX NR50AV
- Rotary Unions 旋轉接頭
- River-Wave Air Operated Diaphragm pump, RV15, RV25, RV50
- Scully 08274 Ground Ball, Scully 08560 Ground Bolt
Flanges, Pipelines & Valves
Sealing, Gasket, 密封圈
Instrument & Parts
Fire Protection Solution
Industrial Bitmetal Thermometer
Industrial Bitmetal Thermometer 工業雙金屬温度計
產品介紹: 雙金屬溫度計是一種測量中低溫度的現場檢測儀錶。可以直接測量各種生產過程中的-40℃-+600℃範圍內液體蒸汽和氣體介質溫度。
◆主要特點 現場顯示溫度,直觀方便安全可靠,使用壽命長;抽芯式溫度計可不停機短時間維護或更換機芯。軸向型、徑向型、135o型、萬向型等品種齊全,適應於各種現場安裝的需要。
雙金屬溫度計是基於繞製成環性彎曲狀的雙金屬片組成。一端受熱膨脹時,帶動指標旋轉,工作儀錶便顯示出熱電勢所應的溫度值。
◆工作原理
熱電阻是利用物質在溫度變化時,其電阻也隨著發生變化的特徵來測量溫度的。當阻值變化時,工作儀錶便顯示出阻值所對應的溫度值。
◆主要技術參數
產品執行標準:JB/T8803-1998GB3836-83標度盤公稱直徑:60、100、150精度等級:1.0、1.5熱回應時間:≤40s防護等級:IP55角度調整誤差:角度調整誤差應不超過其量程的1.0%回差:溫度計回差應不大於基本誤差限的絕對值重複性:溫度計重複性極限範圍切應不大於基本誤差限絕對值的1/2
◆測量範圍
測溫範圍℃ 適 應 範 圍 : 工業、 商業 實驗室、小型
(-80-+40 ) ; (-40-+80) ; (0-50) ; (0-100) ; (0-150) ; (0-200) ; (0-300) ; (0-400) ; (0-500).
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