E+H雷达料位计 点击：4920 | 回复：36
发表于：2008-08-08 10:34:45
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回复内容:
对: Kevinymq 关于 E+H FMR250 喇叭的比抛物面的要好！别用抛物面FMR250或FMP40 内容的回复：
说得对
抛物面不好
现在E+H出来新的固体物料测量仪表了
新的FMR244(小量程），新的FMR250,大量程。
The Micropilot M FMR244 antenna portfolio is completed by a
new DN80 plastic horn antenna version. The DN80 horn antenna
is made from PBT which is on the inner part metalized to ensure
the hf signal directivity.
The horn antenna is cladded with a PP lens, sealed by a silicone
O-ring, which gives a sealed interface of the antenna towards the
process. The fully encapsulated design offers protection against
build up in the horn antenna, especially when employed in bulk
solid applications.
对: Kevinymq 关于 E+H FMR250 喇叭的比抛物面的要好！别用抛物面FMR250或FMP40 内容的回复：
说得对
抛物面不好
现在E+H出来新的固体物料测量仪表了
新的FMR244(小量程），新的FMR250,大量程。
The Micropilot M FMR244 antenna portfolio is completed by a
new DN80 plastic horn antenna version. The DN80 horn antenna
is made from PBT which is on the inner part metalized to ensure
the hf signal directivity.
The horn antenna is cladded with a PP lens, sealed by a silicone
O-ring, which gives a sealed interface of the antenna towards the
process. The fully encapsulated design offers protection against
build up in the horn antenna, especially when employed in bulk
solid applications.
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