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地址：江苏省淮安市戴楼集中工业区润楼路19号
| 型 号 | 分 度 号 | 允 差 等 级 | |||
| I | II | ||||
| 允差值 | 测温范围°C | 允差值 | 测温范围°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 | ||
7、固定螺纹式锥形热电偶规格型号
| 产品型号 | 分度号 | 温度范围 ℃ | 热响应时间 | 保护管材料 | 规 格（mm） | |
| d | L x l | |||||
|
WRM-620
WRM2-620 |
N | 0-800 | <90S | 1Cr18Ni9Ti | ?15 |
300x150 350x200 400x250 450x300 500x350 550x400 650x500
|
| 0-1000 | 0Cr25Ni20 | |||||
|
WRM-620G
WRM2-620G |
0-800 | 1Cr18Ni9Ti | ||||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRN-620
WRN2-620 |
K | 0-800 | 1Cr18Ni9Ti | |||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRN-620G
WRN2-620G |
0-800 | 1Cr18Ni9Ti | ||||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRE-620
WRE2-620 |
E | 0-700 | 1Cr18Ni9Ti | |||
|
WRE-620G
WRE2-620G |
||||||
|
WRC-620
WRC2-620 |
T | 0-350 | 1Cr18Ni9Ti | |||
|
WRC-620G
WRC2-620G |
||||||
|
WRF-620
WRF2-620 |
J | 0-600 | 1Cr18Ni9Ti | |||
|
WRF-620G
WRF2-620G |
||||||
|
WRM-630
WRM2-630 |
N | 0-800 | <90S | 1Cr18Ni9Ti | ?15 | |
| 0-1000 | 0Cr25Ni20 | |||||
|
WRM-630G
WRM2-630G |
0-800 | 1Cr18Ni9Ti | ||||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRN-630
WRN2-630 |
K | 0-800 | 1Cr18Ni9Ti | |||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRN-630G
WRN2-630G |
0-800 | 1Cr18Ni9Ti | ||||
| 0-1000 | 0Cr25Ni20 | |||||
|
WRE-630
WRE2-630 |
E | 0-700 | 1Cr18Ni9Ti | |||
|
WRE-630G
WRE2-630G |
||||||
|
WRC-630
WRC2-630 |
T | 0-350 | 1Cr18Ni9Ti | |||
|
WRC-630G
WRC2-630G |
||||||
|
WRF-630
WRF2-630 |
J | 0-600 | 1Cr18Ni9Ti | |||
|
WRF-630G
WRF2-630G |
||||||
1）型号620、620G为防喷式，防护等级IP65；
型号630、630G为防水式，防护等级IP65；
2）保护管其余材质根据协议订货；
3）公称压力为<30MPa
