WRM-220G、WRM2-220G固定螺紋式熱電偶 WRM-220、WRM2-220固定螺紋式熱電偶固定螺紋式熱電偶
應(yīng)用
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(cè)量各種生產(chǎn)過(guò)程中的0-1300℃范圍內(nèi)的液體、蒸汽和氣體等介質(zhì)以及固體表面的溫度。
特點(diǎn)
- 裝配簡(jiǎn)單,更換方便;
- 壓簧式感溫元件;抗振性能好
- 測(cè)量范圍廣;
- 機(jī)械強(qiáng)度高,耐壓性能好;
工作原理
鎧裝熱電偶的電極是由兩根不同導(dǎo)體的金屬材料組成,當(dāng)測(cè)量端與參比端在溫差時(shí),就會(huì)產(chǎn)生熱電勢(shì),這種電勢(shì)就叫輸出的毫伏信號(hào)(mV),工作儀表就會(huì)利用這一原理進(jìn)行轉(zhuǎn)換處理這種熱電勢(shì),使其能夠顯示出所對(duì)應(yīng)的溫度值。
產(chǎn)品型號(hào)
WRM-220、WRM2-220、WRM-220G、WRM2-220G、WRN-220、WRN2-220、WRN-220G、WRN2-220G、WRE-220、WRE2-220、WRE-220G、WRE2-220G、WRC-220、WRC2-220、WRC-220G、WRC2-220G、WRF-220、WRF2-220、WRF-220G、WRF2-220G、
WRM-221、WRM2-221、WRM-221G、WRM2-221G、WRN-221、WRN2-221、WRN-221G、WRN2-221G、WRE-221、WRE2-221、WRE-221G、WRE2-221G、WRC-221、WRC2-221、WRC-221G、WRC2-221G、WRF-221、WRF2-221、WRF-221G、WRF2-221G、
WRN-220、WRN-220A、WRN-220C、WRN-221G、WRN-221GA、WRN-221GC
WRM-230、WRM2-230、WRM-230G、WRM2-230G、WRN-230、WRN2-230、WRN-230G、WRN2-230G、WRE-230、WRE2-230、WRE-230G、WRE2-230G、WRC-230、WRC2-230、WRC-230G、WRC2-230G、WRF-230、WRF2-230、WRF-230G、WRF2-230G、
WRM-231、WRM2-231、WRM-231G、WRM2-231G、WRN-231、WRN2-231、WRN-231G、WRN2-231G、WRE-231、WRE2-231、WRE-231G、WRE2-231G、WRC-231、WRC2-231、WRC-231G、WRC2-231G、WRF-231、WRF2-231、WRF-231G、WRF2-231G、
WRN-230、WRN-230A、WRN-230C、WRN-231G、WRN-231GA、WRN-231GC
選型:
型號(hào) | 分度號(hào) | 測(cè)溫范圍℃ | 熱響應(yīng) | 保護(hù)管 | 規(guī)格 | |
d | L×I | |||||
WRM-220 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 | 300×150 350×200 400×250 450×300 500×350 550×400 650×500 900×750 1150×1000 1650×1500 2150×2000 |
0-1000 | 0Cr25Ni20 | |||||
WRM-220G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-220 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-220G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-220 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-220G | <24S | |||||
WRC-220 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-220G | <24S | |||||
WRF-220 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-220G | <24S | |||||
WRM-221 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-221G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-221 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-221G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-221 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-221G | <24S | |||||
WRC-221 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-221G | <24S | |||||
WRF-221 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-221G | <24S |
2、保護(hù)管其余材質(zhì)根據(jù)協(xié)議訂貨;
3、公稱壓力為10MPa
型號(hào)示例 | 螺紋規(guī)格 | 直徑d | 此處螺紋圖片 | |
代號(hào) | M | ¢16 | ||
WRN-220 |
| M27×2 | ||
WRN-220A | A | G3/4 | ||
WRN-220C | C | NPT3/4 | ||
WRN-221G |
| M27×2 | ¢20 | |
WRN-221GA | A | G3/4 | ||
WRN-221GC | C | NPT3/4 |
固定螺紋式裝配熱電偶-防水式
型號(hào) | 分度號(hào) | 測(cè)溫范圍℃ | 熱響應(yīng)時(shí)間 | 保護(hù)管材料 | 規(guī)格 | |
d | L | |||||
WRM-230 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 | 300×150 350×200 400×250 450×300 500×350 550×400 650×500 900×750 1150×1000 1650×1500 2150×2000 |
0-1000 | 0Cr25Ni20 | |||||
WRM-230G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-230 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-230G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-230 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-230G | <24S | |||||
WRC-230 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-230G | <24S | |||||
WRF-230 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-230G | <24S | |||||
WRM-231 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-231G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-231 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-231G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-231 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-231G | <24S | |||||
WRC-231 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-231G | <24S | |||||
WRF-231 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-231G | <24S |
2、保護(hù)管其余材質(zhì)根據(jù)協(xié)議訂貨;
3、公稱壓力為10MPa
固定螺紋式裝配熱電偶防水式 型號(hào)示例:
型號(hào)示例 螺紋規(guī)格 直徑d 此處螺紋圖片 代號(hào) M ¢16 WRN-230 M27×2 WRN-230A A G3/4 WRN-230C C NPT3/4 WRN-231G M27×2 ¢20 WRN-231GA A G3/4 WRN-231GC C NPT3/4
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