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上海德茹仪器仪表有限公司 
| 联系人：李 先生 (经理) |
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| 电 话：021-51936166 |
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| 手 机：13262227667 |
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| 供应德国WIKA压力表 油压表 真空表 高压表 上海德茹一级代理 |
Description
Design
EN 837-1
Nominal size in mm
40, 80, 100
Accuracy class
NS 40: 2.5
NS 80, 100:1.6
Scale ranges
0 ... 1 to 0 ... 400 bar
or all other equivalent vacuum or combined pressure and
vacuum ranges
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature
Ambient: -20 ... +60 °C
Medium: +60 °C maximum
Temperature effect
When the temperature of the measuring system deviates
from the reference temperature (+20 °C): max. ±0.4 %/10 K
of the span
Ingress protection
IP 65 per EN 60529 / lEC 529 |
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