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81-5212-302 参数 Datasheet PDF下载

81-5212-302图片预览
型号: 81-5212-302
PDF下载: 下载PDF文件 查看货源
内容描述: Kotron ?射频点液位开关 [Kotron? RF Point Level Switches]
分类和应用: 开关射频
文件页数/大小: 4 页 / 121 K
品牌: MAGNETROL [ MAGNETROL INTERNATIONAL, INC. ]
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Kotron
®
RF Point
Level Switches
D E S C R I P T I O N
Kotron RF Capacitance Level Switches offer the industrial
user a choice of alarm and control configurations. This
amplifier utilizes extremely high radio frequency
circuitry to minimize the effect of media build-up on the
sensing probe.
F E A T U R E S
Models available for single point narrow differential
(alarm) and single point wide differential (pump control)
Integral or remote mount models allowing up to
5000 feet (1500 meters) between probe and electronics
User selectable fail-safe switch
Remote configurations available for high process
temperature
High/low range selector allows for accurate calibration
on both long and short length sensing probes, in both
conductive and non-conductive media
Wide calibration range
Probe lengths from 6 inches (150 mm) minimum to
150 feet (45 meters) maximum
0–3 second adjustable time delay (rising level), on
narrow differential models, prevents relay chatter in tur-
bulent applications
Available with a full range of rigid and flexible sensing
probes to +1000° F (+538° C) and 5000 psig (345 bar)
A P P L I C A T I O N S
Clean or dirty liquids
Viscous liquids
Light slurries
Corrosive liquids
High temperature/pressure liquids
Chemicals
Hydrocarbons and solvents
Acids and salts
Foods and beverages