WRN-420固定法蘭式熱電偶 雙華供應(yīng)
簡(jiǎn)要描述:固定法蘭式裝配熱電偶在保護(hù)管上焊接法蘭以起固定作用,位置定死不可調(diào)節(jié)。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度-1300度范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面溫度。
- 產(chǎn)品型號(hào):WRN-420
- 廠商性質(zhì):生產(chǎn)廠家
- 更新時(shí)間:2016-03-29
- 訪 問(wèn) 量:1097
一、概述
活動(dòng)法蘭式裝配熱電偶的法蘭可以上下調(diào)節(jié)以調(diào)整插入深度,根據(jù)接線盒不同可分為防噴式和防水式。
二、產(chǎn)品標(biāo)準(zhǔn)
1、執(zhí)行標(biāo)準(zhǔn)
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
2、常溫絕緣電阻
熱電偶在環(huán)境溫度為20±15°C,相對(duì)濕度不大于80%,試驗(yàn)電壓為500±50V(直流)電極與外套管之間的絕緣電阻>1000Ω.m。
3、測(cè)量范圍及允差
型號(hào) | 分度號(hào) | 允 差 等 級(jí) | |||
I | II | ||||
允差值 | 測(cè)溫范圍°C | 允差值 | 測(cè)溫范圍°C | ||
WRN | K | ±1.5°C | -40~+375 | ±2.5 °C | -40~+333 |
±0.004ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
WRM | N | ±1.5°C | -40~+375 | ±2.5°C | -40~+333 |
±0.004 ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
WRE | E | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
±0.004 ltl | 375~800 | ±0.004 ltl | 333~900 | ||
WRF | J | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
±0.004 ltl | 375~750 | ±0.004 ltl | 333~750 | ||
WRC | T | ±1.5°C | -40~+125 | ±1°C | -40~+133 |
±0.004 ltl | 125~350 | ±0.0075 ltl | 133~350 |
三、選型一覽表
1、防噴式
產(chǎn)品型號(hào) | 分度號(hào) | 溫度范圍 ℃ | 熱響應(yīng)時(shí)間 | 保護(hù)管材料 | 規(guī)格(mm) | |
d | d | |||||
WRM-320 WRM2-320 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 |
150 200 250 300 350 400 500 750 1000 1500 2000 2150 |
0-1000 | 0Cr25Ni20 | |||||
WRM-320G WRM2-320G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-320 WRN2-320 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-320G WRN2-320G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-320 WRE2-320 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-320G WRE2-320G | <24S | |||||
WRC-320 WRC2-320 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-320G WRC2-320G | <24S | |||||
WRF-320 WRF2-320 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-320G WRF2-320G | <24S | |||||
WRM-321 WRM2-321 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-321G WRM2-321G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-321 WRN2-321 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-321G WRN2-321G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-321 WRE2-321 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-321G WRE2-321G | <24S | |||||
WRC-321 WRC2-321 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-321G WRC2-321G | <24S | |||||
WRF-321 WRF2-321 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-321G WRF2-321G | <24S |
注:1、型號(hào)320、321為防噴式,防護(hù)等級(jí)IP65
2、保護(hù)管其余材質(zhì)根據(jù)協(xié)議訂貨
2、防水式
產(chǎn)品型號(hào) | 分度號(hào) | 溫度范圍 ℃ | 熱響應(yīng)時(shí)間 | 保護(hù)管材料 | 規(guī)格(mm) | |
d | d | |||||
WRM-330 WRM2-330 | N | 0-800 | <90S | 1Cr18Ni9Ti | ¢16 | 150 200 250 300 350 400 500 750 1000 1500 2000 2150 |
0-1000 | 0Cr25Ni20 | |||||
WRM-330G WRM2-330G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-330 WRN2-330 | K | 0-800 | <90S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-330G WRN2-330G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-330 WRE2-330 | E | 0-700 | <90S | 1Cr18Ni9Ti | ||
WRE-330G WRE2-330G | <24S | |||||
WRC-330 WRC2-330 | T | 0-350 | <90S | 1Cr18Ni9Ti | ||
WRC-330G WRC2-330G | <24S | |||||
WRF-330 WRF2-330 | J | 0-600 | <90S | 1Cr18Ni9Ti | ||
WRF-330G WRF2-330G | <24S | |||||
WRM-331 WRM2-331 | N | 0-800 | <20S | 1Cr18Ni9Ti | ¢20 | |
0-1000 | 0Cr25Ni20 | |||||
WRM-331G WRM2-331G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRN-331 WRN2-331 | K | 0-800 | <120S | 1Cr18Ni9Ti | ||
0-1000 | 0Cr25Ni20 | |||||
WRN-331G WRN2-331G | 0-800 | <24S | 1Cr18Ni9Ti | |||
0-1000 | 0Cr25Ni20 | |||||
WRE-331 WRE2-331 | E | 0-700 | <120S | 1Cr18Ni9Ti | ||
WRE-331G WRE2-331G | <24S | |||||
WRC-331 WRC2-331 | T | 0-350 | <120S | 1Cr18Ni9Ti | ||
WRC-331G WRC2-331G | <24S | |||||
WRF-331 WRF2-331 | J | 0-600 | <120S | 1Cr18Ni9Ti | ||
WRF-331G WRF2-331G | <24S |
注:1、型號(hào)330、331為防水式,防護(hù)等級(jí)IP55
2、保護(hù)管其余材質(zhì)根據(jù)協(xié)議訂貨
四、產(chǎn)品特點(diǎn)
1、裝配簡(jiǎn)單,更換方便。
2、壓簧式感溫元件,抗震性能好。
3、測(cè)量范圍大。
4、機(jī)械強(qiáng)度高,耐壓性能好。
訂貨需知:
1、注明熱電偶型號(hào)、分度號(hào)、使用溫度范圍。
2、熱電偶點(diǎn)數(shù)、熱電偶保護(hù)管材質(zhì)、直徑、長(zhǎng)度等。(保護(hù)管總長(zhǎng)L=l 150,特殊插入深度及其保護(hù)管材質(zhì)可按協(xié)議定貨)
3、有緊固件、法蘭裝置的,需要提供先關(guān)尺寸。