| Product name: | WRKR,WRNR,WRSR,WRRR-133热风炉专用热电偶 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 热电偶 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型 号 |
分度号 |
允差值 |
测量范围(℃) |
热响应时间τ0.5(s) |
|
WRKR-133□ |
K |
±0.75%t |
0~1280 |
Φ20管<90 Φ25~Φ30管<180 |
|
WRNR-133□ |
N | |||
|
WRSR-133□ |
S |
±0.25%t |
0~1500 | |
|
WRRR-133□ |
R |
|
型 号 |
分度号 |
保护管 | ||
|
材料 |
直径d |
长度L或 L×l | ||
|
WRKR-133□ |
K |
刚玉(内)+ 合金(外) |
20~30 |
750~2000 |
|
WRNR-133□ |
N | |||
|
WRSR-133□ |
S |
刚玉(内)+ SiC(外) |
750×500 900×750 1150×1000 1650×1500 2150×2000 | |
|
WRRR-133□ |
R | |||