分度号 | B、R、S、K 、E 、J 、T 、N |
管径(mm) | 0.5,1.0 ,1.5,1.6,2.0,2.3,3.0,3.2 ,4.0, 4.8 ,5.0,6 .0, 6.4, 8.0 |
被覆材料 | SUS304、SUS316、SUS310、Inconel600、GH3030 |
精度等级 | Ⅰ级、Ⅱ级 |
结构 | 单组、双组 |
温接点 | 绝缘型、接壳型、露出型 |
品种 | 型号 | 分度号 | Ⅰ级 | Ⅱ级 | Ⅲ级 | 执行标准 | |||
测温范围℃ | 允差℃ | 测温范围℃ | 允差℃ | 测温范围℃ | 允差℃ | ||||
镍铬-镍硅 Nicr-Nisi | WRK (WRN) | K | -40~1100 | ±1.5或 ±0.4%t | -40~1200 | ±2.5或 ±0.75%t | -200~40 | ±2.5或±1.5%t | JB/T9238-1999 |
镍络硅-镍硅 Nicrsi-Nisi | WRN (WRM) | N | -40~1100 | -40~1300 | -200~40 | ||||
镍络-康铜 Nicr-CuNi | WRE (WRK) | E | -40~800 | -40~900 | / | ||||
铁-康铜 Fe-CuNi | WRJ (WRF) | J | -40~750 | -40~750 | -200~40 | ||||
铜-康铜 Cu-CuNi | WRT (WRC) | T | -40~350 | ±1.5或 ±0.4%t | -40~350 | ±1.0或 ±0.75%t | / | / | |
铂铑10-铂 PtRh10-Pt | WRS (WRP) | S | 0~1100 | ±1.0或 ±[1+(t-1100)]·0.003 | 0~1600 | ±1.5或 ±0.25%t | / | ||
铂铑13-铂 PtRh13-Pt | WRR (WRQ) | R | 0~1100 | 0~1600 | / | ||||
铂铑30-铂铑6 PtRh30- PtRh6 | WRB (WRR) | B | / | / | 600~1700 | 600-1700 | ±4.0或 ±0.5%t |
Φ16(单层管) | Φ20 | Φ25(双层管) | 锥形管 | ||||
总长 | 插入深度 | 总长 | 插入深度 | 总长 | 插入深度 | 总长 | 插入深度 |
225 | 75 | 225 | 75 | / | / | 225 | 75 |
250 | 100 | 250 | 100 | / | / | 250 | 100 |
300 | 150 | 300 | 150 | / | / | 300 | 150 |
350 | 200 | 350 | 200 | / | / | 350 | 200 |
400 | 250 | 400 | 250 | 400 | 250 | 400 | 250 |
450 | 300 | 450 | 300 | 450 | 300 | 450 | 300 |
500 | 350 | 500 | 350 | 500 | 350 | 500 | 350 |
550 | 400 | 550 | 400 | 550 | 400 | 550 | 400 |
650 | 500 | 650 | 500 | 650 | 500 | / | / |
900 | 750 | 900 | 750 | 900 | 750 | / | / |
1150 | 1000 | 1150 | 1000 | 1150 | 1000 | / | / |
1650 | 1500 | 1650 | 1500 | 1650 | 1500 | / | / |
2150 | 2000 | 2150 | 2000 | 2150 | 2000 | / | / |
2650 | 2500 | 2650 | 2500 | / | / | / | / |
长度 | 常温绝缘电阻 | 试验电压 |
L≤1m | 100MΩ | 500±50V |
L>1m | 100 MΩ·m |
上限温度 tm ℃ | 试验温度 ℃ | 绝缘电阻 MΩ |
100≤tm<300 | t=tm | 10 |
300≤tm<500 | t=tm | 2 |
500≤tm<850 | t=tm | 0.5 |
850≤tm<1000 | t=tm | 0.08 |
1000≤tm<1300 | t=tm | 0.02 |
tm≥1300 | t=1300 | 0.02 |
保护管 | 热响应时间s | ||
代号 | 外径mm | 金属管 | 非金属管 |
0 | Φ16 | ≤180 | / |
1 | Φ20 | ≤240 | / |
2 | Φ16 | / | ≤240 |
3 | Φ25 | / | ≤300(双层) |
| 锥形管 | ≤300 | / |
代号 | 通 用 型 | 特 殊 型 | ||||||||
A | B | C | Q | R | F | G | H | I | ||
材质 | 20#碳钢 | 1Cr18Ni9Ti | Cr25Ti | 高铝质 | 刚玉质 | MoSi2 | 钼管 | 耐热合金 | 耐蚀合金 | |
适用温度℃ | -100~500 | -200~900 | -40~1000 | 0~1300 | 0~1600 | 0~1600 | 0~2300 | ≤1300 | ≤900 | |
配用偶丝 | K,N,E,J,T | K,N,S,R | B,WRe3/25 | S,R,B,WRe3/25 | K,N,S,R | K,N,E,J,T | ||||
备注 | 通常用1Cr18Ni9Ti | 协议供货 |
代 号 | 名称 | 结构图 | 尺 寸 mm | 保护管 | 压力 | ||||||
M | H | S | DO | 直径mm | 材质 | Mpa | |||||
2 | 固定螺纹 | | M27×2 | 32 | 32 | Φ40 | Φ16 | 1Cr18Ni9Ti | ≤10.0 | ||
M33×2 | 35 | 36 | Φ48 | Φ20 | 20#碳钢 | ≤1.0 | |||||
6 | 锥形固定螺纹 | | M33×2 | 33 | 36 | Φ48 | 锥形 | 1Cr18Ni9Ti | ≤15.0 | ||
| | | | | | | | | |||
| | | D1 | D2 | D0 | d0 | H | h | | | |
3 | 活动法兰 | | Φ70 | Φ54 | | Φ6 | | | Φ16 | | 常压 |
| | | | | Φ20 | | |||||
4 | 固定法兰 | | Φ65 | Φ95 | Φ45 | Φ14 | 19 | 3 | Φ16 | 1Cr18Ni9Ti | ≤6.0 |
Φ40 | Φ40 | Φ40 | Φ20 | 20#碳钢 | ≤1.0 |
热电偶型号 | 热电偶丝 | 固定装置 | 接线盒 | 保护管 | 响应时间s | 压力Mpa | |||||
直径 mm | 材质 | 无固定装置 1 | 活动法兰 3 | 防溅型 2 | 防水型 3 | Φ16 1 | Φ25 3 | 材质 | |||
WRS-121 | Φ0.5 | PtRh10-Pt | ○ | | ○ | | ○ | | 高铝质 | <150 | 常压 |
WRS-123 | ○ | | ○ | | | ○ | <360 | ||||
WRS2-131 | ○ | | | ○ | ○ | | <150 | ||||
WRS2-133 | ○ | | | ○ | | ○ | <360 | ||||
WRR-121 | Φ0.5 | PtRh13-Pt | ○ | | ○ | | ○ | | 刚玉管 | <150 | 常压 |
WRR-123 | ○ | | ○ | | | ○ | <360 | ||||
WRR2-131 | ○ | | | ○ | ○ | | <150 | ||||
WRR2-133 | ○ | | | ○ | | ○ | <360 | ||||
WRB-121 | Φ0.5 | PtRh30-Pt Rh6 | ○ | | ○ | | ○ | | 刚玉管 | <150 | 常压 |
WRB-123 | ○ | | ○ | | | ○ | <360 | ||||
WRB2-131 | ○ | | | ○ | ○ | | <150 | ||||
WRB2-133 | ○ | | | ○ | | ○ | <360 |
热电偶 型 号 WRK WRK2 | 固 定 装 置 | 接 线 盒 | 保 护 管 | 热响应时间s | 耐压 MPa | ||||||||||||
无固定装置 | 固定螺纹 | 活动法兰 | 固定 法兰 | 900角固定法兰 | 锥形固定螺纹 | 防溅型 | 防水型 | 隔爆型 | Φ16 | Φ20 | Φ16 | Φ25 | 锥形 | 材 质 | <90 | 常压 | |
1 | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 4 | 0 | 1 | 2 | 3 | |||||
-120 | ○ | | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-121 | ○ | | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-122 | ○ | | | | | | ○ | | | | | ○ | | | 高铝管 | <150 | 常压 |
-123 | ○ | | | | | | ○ | | | | | | ○ | | 高铝管 | <360 | 常压 |
-130 | ○ | | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-131 | ○ | | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-132 | ○ | | | | | | | ○ | | | | ○ | | | 高铝管 | <150 | 常压 |
-133 | ○ | | | | | | | ○ | | | | | ○ | | 高铝管 | <360 | 常压 |
-220 | | ○ | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-221 | | ○ | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-230 | | ○ | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-231 | | ○ | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-320 | | | ○ | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-321 | | | ○ | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-330 | | | ○ | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-331 | | | ○ | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-420 | | | | ○ | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-421 | | | | ○ | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-430 | | | | ○ | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-431 | | | | ○ | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-520 | | | | | ○ | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-521 | | | | | ○ | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-530 | | | | | ○ | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-531 | | | | | ○ | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-620 | | | | | | ○ | ○ | | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |
-630 | | | | | | ○ | | ○ | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |
热电偶 型 号 WRE WRE2 | 固定装置 | 接线盒 | 保护管 | 热响应时间s | 耐压 MPa | ||||||||||||
无固定装置 | 固定螺纹 | 活动法兰 | 固定 法兰 | 900角固定法兰 | 锥形固定螺纹 | 防溅型 | 防水型 | 隔爆型 | Φ16 | Φ20 | Φ16 | Φ25 | 锥形 | 材 质 | |||
1 | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 4 | 0 | 1 | 2 | 3 | |||||
-120 | ○ | | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-121 | ○ | | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-130 | ○ | | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-131 | ○ | | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-220 | | ○ | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-221 | | ○ | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-230 | | ○ | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-231 | | ○ | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-320 | | | ○ | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-321 | | | ○ | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-330 | | | ○ | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-331 | | | ○ | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-420 | | | | ○ | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-421 | | | | ○ | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-430 | | | | ○ | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-431 | | | | ○ | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-520 | | | | | ○ | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-521 | | | | | ○ | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-530 | | | | | ○ | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-531 | | | | | ○ | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-620 | | | | | | ○ | ○ | | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |
-630 | | | | | | ○ | | ○ | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |
热电偶 型 号 WRN WRN2 | 固定装置 | 接线盒 | 保护管 | 热响应时间s | 耐压 MPa | ||||||||||||
无固定装置 | 固定螺纹 | 活动法兰 | 固定 法兰 | 900角固定法兰 | 锥形固定螺纹 | 防溅型 | 防水型 | 隔爆型 | Φ16 | Φ20 | Φ16 | Φ25 | 锥形 | 材 质 | |||
1 | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 4 | 0 | 1 | 2 | 3 | |||||
-120 | ○ | | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-121 | ○ | | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-122 | ○ | | | | | | ○ | | | | | ○ | | | 高铝管 | <150 | 常压 |
-123 | ○ | | | | | | ○ | | | | | | ○ | | 高铝管 | <360 | 常压 |
-130 | ○ | | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-131 | ○ | | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-132 | ○ | | | | | | | ○ | | | | ○ | | | 高铝管 | <150 | 常压 |
-133 | ○ | | | | | | | ○ | | | | | ○ | | 高铝管 | <360 | 常压 |
-220 | | ○ | | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-221 | | ○ | | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-230 | | ○ | | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <10 |
-231 | | ○ | | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <10 |
-320 | | | ○ | | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-321 | | | ○ | | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-330 | | | ○ | | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-331 | | | ○ | | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-420 | | | | ○ | | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-421 | | | | ○ | | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-430 | | | | ○ | | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-431 | | | | ○ | | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | <6.4 |
-520 | | | | | ○ | | ○ | | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-521 | | | | | ○ | | ○ | | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-530 | | | | | ○ | | | ○ | | ○ | | | | | 1Cr18Mi9Ti | <90 | 常压 |
-531 | | | | | ○ | | | ○ | | | ○ | | | | 1Cr18Mi9Ti | <90 | 常压 |
-620 | | | | | | ○ | ○ | | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |
-630 | | | | | | ○ | | ○ | | | | | | ○ | 1Cr18Mi9Ti | <90 | <30 |