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介紹:
固定法蘭式熱電偶
應用:
固定法蘭式熱電偶通常和顯示儀表,記錄儀表,電子計算機等配套使用。直接測量各種生產過程中的0℃-1300℃范圍內液體,蒸汽和氣體介質以及固體表面溫度。
工作原理:
熱電偶的電J由兩根不同導體材質組成。當測量端與參比端存在溫差時,就會產生熱電勢,工作儀表便顯示出熱電勢所對應的溫度值。
特點:
1·裝配簡單,更換方便;
2·壓簧式感溫元件,抗振性能好
3·測量范圍大;
4·機械強度高,耐壓性能好:
固定法蘭式熱電偶型號及規格:
1·防噴式:420,421;420G,421G
型號 | 分度號 | 測量范圍 | 熱響應時間 | 保護管材質 | 規格 d | 規格 L×1 |
WRM-420 WRM2-420 | N | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 300×150 |
WRM-420G WRM2-420G | N | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 300×150 |
WRN-420 WRN2-420 | K | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 350×200 |
WRN-420G WRN2-420G | K | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 350×200 |
WRE-420 WRE2-420 | E | 0-700 | <90s <24s | 1cr18ni9ti | ?16 | 400×250 |
WRE-420G WRE2-420G | E | 0-700 | <90s <24s | 1cr18ni9ti | ?16 | 400×250 |
WRC-420 WRC2-420 | T | 0-350 | <90s <24s | 1cr18ni9ti | ?16 | 450×300 |
WRC-420G WRC2-420G | T | 0-350 | <90s <24s | 1cr18ni9ti | ?16 | 450×300 |
WRF-420 WRF2-420 | J | 0-600 | <90s <24s | 1cr18ni9ti | ?16 | 500×350 |
WRF-420G WRF2-420G | J | 0-600 | <90s <24s | 1cr18ni9ti | ?16 | 500×350 |
WRM-421 WRM2-421 | N | 0-800 0-1000 | <20s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 550×400 |
WRM-421G WRM2-421G | N | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 500×400 |
WRN-421 WRN2-421 | K | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 650×500 |
WRN-421G WRN2-421G | K | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 650×500 |
WRE-421 WRE2-421 | E | 0-700 | <120s <24s | 1cr18ni9ti | ?20 | 900×750 |
WRE-421G WRE2-421G | E | 0-700 | <120s <24s | 1cr18ni9ti | ?20 | 900×750 |
WRC-421 WRC2-421 | T | 0-350 | <120s <24s | 1cr18ni9ti | ?20 | 1150×1000 |
WRC-421G WRC2-421G | T | 0-350 | <120s <24s | 1cr18ni9ti | ?20 | 1150×1000 |
WRF-421 WRF2-421 | J | 0-600 | <120s <24s | 1cr18ni9ti | ?20 | 1650×1500 |
WRF-421G WRF2-421G | J | 0-600 | <120s <24s | 1cr18ni9ti | ?20 | 2150×2000 |
2·保護管其余材質根據協議訂貨:
3·公稱壓力為2.50MP
型號示例 | 法蘭規格 D | 法蘭規格 D1 | 法蘭規格 D2 | 法蘭規格 H | d |
WRN-420 | ?105 | ?75 | ?55 | 16 | ?16 |
WRN420G | ?105 | ?75 | ?55 | 16 | ?16 |
WRN-421 | ?115 | ?85 | ?65 | 16 | ?20 |
WRN421G | ?115 | ?85 | ?65 | 16 | ?20 |
2·防水式:430,431;430G,431G
型號 | 分度號 | 測量范圍 | 熱響應時間 | 保護管材質 | 規格 d | 規格 L×1 |
WRM-430 WRM2-430 | N | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 300×150 |
WRM-430G WRM2-430G | N | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 300×150 |
WRN-430 WRN2-430 | K | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 350×200 |
WRN-430G WRN2-430G | K | 0-800 0-1000 | <90s <24s | 1cr18ni9ti 0cr25ni20 | ?16 | 350×200 |
WRE-430 WRE2-430 | E | 0-700 | <90s <24s | 1cr18ni9ti | ?16 | 400×250 |
WRE-430G WRE2-430G | E | 0-700 | <90s <24s | 1cr18ni9ti | ?16 | 400×250 |
WRC-430 WRC2-430 | T | 0-350 | <90s <24s | 1cr18ni9ti | ?16 | 450×300 |
WRC-430G WRC2-430G | T | 0-350 | <90s <24s | 1cr18ni9ti | ?16 | 450×300 |
WRF-430 WRF2-430 | J | 0-600 | <90s <24s | 1cr18ni9ti | ?16 | 500×350 |
WRF-430G WRF2-430G | J | 0-600 | <90s <24s | 1cr18ni9ti | ?16 | 500×350 |
WRM-431 WRM2-431 | N | 0-800 0-1000 | <20s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 550×400 |
WRM-431G WRM2-431G | N | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 500×400 |
WRN-431 WRN2-431 | K | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 650×500 |
WRN-431G WRN2-431G | K | 0-800 0-1000 | <120s <24s | 1cr18ni9ti 0cr25ni20 | ?20 | 650×500 |
WRE-431 WRE2-431 | E | 0-700 | <120s <24s | 1cr18ni9ti | ?20 | 900×750 |
WRE-431G WRE2-431G | E | 0-700 | <120s <24s | 1cr18ni9ti | ?20 | 900×750 |
WRC-431 WRC2-431 | T | 0-350 | <120s <24s | 1cr18ni9ti | ?20 | 1150×1000 |
WRC-431G WRC2-431G | T | 0-350 | <120s <24s | 1cr18ni9ti | ?20 | 1150×1000 |
WRF-431 WRF2-431 | J | 0-600 | <120s <24s | 1cr18ni9ti | ?20 | 1650×1500 |
WRF-431G WRF2-431G | J | 0-600 | <120s <24s | 1cr18ni9ti | ?20 | 2150×2000 |
2·保護管其余材質根據協議訂貨:
3·公稱壓力為2.50MP
型號示例 | 法蘭規格 D | 法蘭規格 D1 | 法蘭規格 D2 | 法蘭規格 H | d |
WRN-430 | ?105 | ?75 | ?55 | 16 | ?16 |
WRN430G | ?105 | ?75 | ?55 | 16 | ?16 |
WRN-431 | ?115 | ?85 | ?65 | 16 | ?20 |
WRN431G | ?115 | ?85 | ?65 | 16 | ?20 |