WRC-321、WRC2-321活动法兰式热电偶 WRE-321G、WRE2-321G活动法兰式热电偶 WRE-321、WRE2-321 WRN-321G、WRN2-321G WRN-321、WRN2-321 WRM-321G、WRM2-321G WRF-320G、WRF2-320G WRM-321、WRM2-321 WRF-320、WRF2-320 WRC-320G、WRC2-320G WRC-320、WRC2-320 WRE-320G、WRE2-320G WRE-320、WRE2-320 WRN-320G、WRN2-320G WRN-320、WRN2-320 WRM-320G、WRM2-320G WRM-320、WRM2-320
通常和显示仪表、记录仪表、电子计算机等配套使用。直接测量各种生产过程中的0-1300℃范围内的液体、蒸汽和气体等介质以及固体表面的温度。
特点
工作原理
铠装热电偶的电极是由两根不同导体的金属材料组成,当测量端与参比端在温差时,就会产生热电势,这种电势就叫输出的毫伏信号(mV),工作仪表就会利用这一原理进行转换处理这种热电势,使其能够显示出所对应的温度值。
产品型号
WRM-320、WRM2-320、WRM-320G、WRM2-320G、WRN-320、WRN2-320、WRN-320G、WRN2-320G、WRE-320、WRE2-320、WRE-320G、WRE2-320G、WRC-320、WRC2-320、WRC-320G、WRC2-320G、WRF-320、WRF2-320、WRF-320G、WRF2-320G、
WRM-321、WRM2-321、WRM-321G、WRM2-321G、WRN-321、WRN2-321、WRN-321G、WRN2-321G、WRE-321、WRE2-321、WRE-321G、WRE2-321G、WRC-321、WRC2-321、WRC-321G、WRC2-321G、WRF-321、WRF2-321、WRF-321G、WRF2-321G、
WRN-320、WRN-320A、WRN-320C、WRN-321G、WRN-321GA、WRN-321GC
WRM-330、WRM2-330、WRM-330G、WRM2-330G、WRN-330、WRN2-330、WRN-330G、WRN2-330G、WRE-330、WRE2-330、WRE-330G、WRE2-330G、WRC-330、WRC2-330、WRC-330G、WRC2-330G、WRF-330、WRF2-330、WRF-330G、WRF2-330G、
WRM-331、WRM2-331、WRM-331G、WRM2-331G、WRN-331、WRN2-331、WRN-331G、WRN2-331G、WRE-331、WRE2-331、WRE-331G、WRE2-331G、WRC-331、WRC2-331、WRC-331G、WRC2-331G、WRF-331、WRF2-331、WRF-331G、WRF2-331G、
WRN-330、WRN-330A、WRN-330C、WRN-331G、WRN-331GA、WRN-331GC
选型:
型号 | 分度号 | 测温范围℃ | 热响应时间 | 保护管材料 | 规格 | |
d | L | |||||
WRM-320 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 | 150 200 250 300 350 400 500 750 1000 1500 2000 2150 |
0-1000 | 0Cr25Ni20 | |||||
WRM-320G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-320 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-320G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-320 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-320G | <24S | |||||
WRC-320 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-320G | <24S | |||||
WRF-320 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-320G | <24S | |||||
WRM-321 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-321G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-321 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-321G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-321 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-321G | <24S | |||||
WRC-321 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-321G | <24S | |||||
WRF-321 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-321G | <24S |
型号 | 分度号 | 测温范围℃ | 热响应时间 | 保护管材料 | 规格 | |
d | L | |||||
WRM-330 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 | 150 200 250 300 350 400 500 750 1000 1500 2000 2150 |
0-1000 | 0Cr25Ni20 | |||||
WRM-330G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-330 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-330G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-330 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-330G | <24S | |||||
WRC-330 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-330G | <24S | |||||
WRF-330 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-330G | <24S | |||||
WRM-331 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-331G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-331 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-331G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-331 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-331G | <24S | |||||
WRC-331 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-331G | <24S | |||||
WRF-331 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-331G | <24S |
注:1、型号330、331为防水式,防护等级IP55;
2、保护管其余材质根据协议订货;
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