美国 Babbitt LS8000/2 无线多点射频开关

美国 Babbitt LS8000/2 无线多点射频开关

LS 8 0 0 0/2多点的RF电平开关

RF电平的LS8000 / 2的多点开关可以测量几乎所有的液体，干燥物料或接口的导电或不导电的产品。专有的射频（RF）平衡阻抗桥具有优异的温度稳定性，从而省去了重新校准单元季节。 LS8000可配置为单点，双点或四点控制。

免维护的发射器被安装在探头防爆头。 从发射器，接收器可以安装在一英里。

LS8000 / 2是专门设计来自动填充或清空的容器，料斗或贮槽。 的高，低设定点是可调的整个长度的探针。

每个接收器有3个SPDT继电器输出。 一个是保持继电器现场可选择“自动填充”或“AUTO-EMPTY”控制。 另外两个继电器提供高，低设定值输出。

对于导电性高的材料，例如水，一个海拉尔涂布探针是必需的。

为了达到*佳效果，本机应采用均相液体，当配置为多个设定值上一个探头。

所有指标是必要的校准板，使所有需要校准的LS8000 / 2是小螺丝刀。 故障安全电子提供安心。 模块化电子设备进行故障排除和修复一个单元。 备份整个单元通过我们两年保修。

探头采用316不锈钢棒的固体，是由聚四氟乙烯绝缘体。 à哈拉尔探头涂层需要在所有的导电液体。 密封件均采用氟橡胶“O”形圈。 变送器电子设备都装在铸铝防爆外壳。 接收板提供了一个单元导轨安装，也可以购买一个可选的外壳。

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 美国 Babbitt LS8000/2 无线多点射频开关

L S 8 0 0 0 / 2   Multi-Point RF Level Switch

The LS8000/2 multi-point RF level switch can measure virtually any liquid, dry material or interface of electrically conductive or non-conductive products. The proprietary radio frequency (RF) balanced impedence bridge has exceptional temperature stability, thus eliminating the need to recalibrate the unit from season to season. The LS8000 can be configured for single-point, dual-point or four-point control.

The maintenance-free transmitter is mounted in the explosion-proof head of the probe. The receiver can be mounted up to one mile from the transmitter.

The LS8000/2 is specifically designed to automatically fill or empty a tank, hopper or sump. The high and low set points are adjustable over the entire length of the probe.

Each receiver has 3 SPDT relay outputs. One is a latching relay for field-selectable "AUTO-FILL" or "AUTO-EMPTY" control. The other two relays provide high and low setpoint outputs.

For highly conductive materials such as water, a Halar coated probe is required.

For best results, this unit should be applied in homogeneous liquids when configured for multiple setpoints on one probe.

All the necessary calibration indicators are on-board so all you need to calibrate the LS8000/2 is a small screwdriver. Fail-safe electronics provide peace of mind. The modular electronics make trouble shooting and repair a snap. The entire unit is backed by our two year warranty.

The probe is made of solid 316 stainless steel rod, and the insulator is made of Teflon. A Halar coating on the probe is required in all electrically conductive liquids. The seals are made with Viton "O" rings. The transmitter electronics are housed in a cast aluminum explosion-proof enclosure. The receiver board is provided with a snap-track mounting, or can be purchased with an optional enclosure.

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