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电容式传感器
RFnivo® - RF 3300
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点料位测量
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固体
射频导纳料位开关RFnivo® RF 3300高温型,通常用于各类储罐或工艺容器作为各种介电常数高于1.5物料的满罐、空罐、中间量测量。其过程温度可达+500°C,过程压力达10bar。凭借“主动屏蔽技术”可以确保传感器在各种粘料挂料的工况下精准测量。
- 高温型,耐高温达500℃
- 完全免维护,适用于几乎所有固体物料
- 具备自动校准功能的即装即用的料位开关
更多信息
测量原理 |
电容式 |
总长度 L (单位 mm) |
"L" = 主电极长度L1 + 保护杆延展长度L2 + 220mm |
测量任务 |
点料位测量 |
介质 |
固体 |
安装方式 |
|
环境温度 |
-40°C … 70°C (-40°F … 158°F) |
过程温度 |
-40°C … +500°C (-40°F … +932°F) |
过程压力 |
-1 bar … +10 bar (-14.5 psi … +145 psi) |
壳体材质 |
|
壳体防护等级 |
IP67, NEMA 类型 4X |
法兰连接 |
|
卫生级适配器 |
--- |
接液材质 |
- 不锈钢 1.4301 (304)
- 不锈钢 1.4305 (303)
- 不锈钢 1.4404 (316L)
- 不锈钢 1.4401 (316)
- 陶瓷
- 石墨
|
机械负载 |
- 棒式: 525 Nm (活动部件: 20 Nm)
- 缆式: 10 kN
|
供电电压 |
通用电压 (21...230V DC / AC) |
信号输出 |
继电器 DPDT |
认证 |
- CE
- 一般用途
- ATEX
- IEC-Ex
- TR-CU
- FM
- FMc
|
Ex markings |
|
卫生/制药 |
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更多认证 |
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特点 |
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ATEX
European approval for use in explosive Environments (ATmosphère EXplosible)
CCC-Ex
Chinese approval for use in explosive Environments
CE
European manufacturer approval for use in non-explosive Environments (European community)
FM Ex
North American approval for use in explosive and non-explosive Environments (Factory Mutual)
FM General purpose
North American approval for use in non-explosive Environments (Factory Mutual)
FMc General Purpose
Canada approval for use in non-explosive Environments (Factory Mutual)
IEC-Ex
International approval for use in explosive Environments (International Electrotechnical Commission)
KCs Ex-d
Corean certificate of conformity for explosion proof components
KCs Ex-t
Corean certificate of conformity for explosion proof components
TR-CU / EAC-Ex
Russian declaration of conformity
TR-CU-GP Solids over 50V
Russian declaration of conformity
TR-CU-GP Solids up to 50V
TR-CU-GP Solids up to 50V
Russian declaration of conformity
UK
UK-Declaration of Conformity
UKEX
UK approval for use in potentially explosive atmospheres
Product Configuration - Technical Notes
Product Configuration - Technical Notes
Product information sheet
Product information sheet
Spare Parts and Accessories
Spare Parts and Accessories
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快速 简便 量身定制
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信号灯
您的配置
Pos.10 -
型号:
[C] RF 3300
Pos.20 -
认证:
Pos.30 -
过程温度:
Pos.40 -
电子模块:
Pos.50 -
过程连接:
Pos.60 -
主电极长度L1:
Pos.80 -
保护杆延展长度L2:
Pos.90 -
过程连接/延展长度材质:
Pos.150 -
当地认证:
Pos.330 -
电缆接口:
Pos.340 -
信号灯:
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