类型 | 代号 | 测量范围℃ | 精度等级 | 允许偏差Δt℃ |
K 镍铬,热电偶 |
WRN | 0-800 | I | *±1.5℃or±0.4%t |
II | *±2.5℃or±0.75%t | |||
E 镍铬-铜镍 |
WRE | 0-600 | I | *±1.5℃or±0.4%t |
II | *±2.5℃or±0.75%t | |||
J 铁-铜镍 |
WRJ | 0-500 | I | *±1.5℃or±0.4%t |
II | *±2.5℃or±0.75%t | |||
T 铜-铜镍 |
WRT | -40- +350 | I | *±0.5℃or±0.4%t |
II | *±1℃or±0.75%t | |||
S | WRP | 0-1600 | II | ±1.5℃ or ±0.25%t |
铂电阻 Pt10或装Pt100 |
WZP | -200- +850 | A |
-200- +650 ±(0.15+0.002 ltl) |
B |
-200- +850 ±(0.30+0.005 ltl) |
温度等级 | 允许最高表面温度℃ |
T1 | 450 |
T2 | 300 |
T3 | 200 |
T4 | 135 |
T5 | 100 |
T6 | 85 |
地址:天津市南开区黄河道519号院内,黄河道和芥园道交口,临近地铁2号芥园西道站
经理:董树泉 13821089273
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