美国 Babbitt LS8000 无线控制射频开关 

LS 8 0 0 0程安装RF液位远开关

LS8000远程安装的无线电频率（RF）液位开关是不安全或不方便直接安装电子探头船只时，它是一个完美的选择。

免维护环氧树脂封装变送器安装在防爆头探头。 从发射机接收板可被安装到一英里。 用屏蔽双绞线，线（8761百通或等于），发射器被连接到接收器。 接收器板被连接到电源电压，并具有所有必要的校准调整，和继电器输出。

这是可能的校准的LS8000，没有攀登一个高大的罐，或可以位于探针的电源电压很长的距离。

远程安装不牺牲可靠性，稳定性和性能，使开关*巴比特国际水平。

LS8000的超高灵敏度调节，可以检测的dryest粉末，罚款和薄片。 LS8000是完美的材料，如干燥的除草剂，塑料颗粒和粉煤灰，以及几乎任何液体。

每个标准单元有一个板上熔断器和浪涌抑制器保护电路，从电源浪涌。 此外，静态抑制电路防止敌对的bin创建的环境中容易产生静电的材料，如塑料颗粒。

内置的定时器，允许用户如果需要延迟选择ON或OFF延时操作。 调整的时间范围是从1/8秒到2小时。 该定时器可用于忽略波浪作用在湍流容器，或定时器可用于泵的储槽用一个单一的探头。

所有必要的校准指标板上，所以您需要校准LS8000是小螺丝刀。 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。

安装探头时，它被校准在材料接触探头的情况下。 当所需物质中与探针接触，LS8000被激活，并给出了所期望的输出。

如果您订购的探头过长，干脆就把它砍下来用锯到所需长度。 如果您需要增加长度，焊接额外的棒。 所有长度的探头，可从工厂。

探头采用316不锈钢棒的固体，是由聚四氟乙烯绝缘体。 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。

The LS8000 remote-mounted radio frequency (RF) level switch is the perfect choice when it is unsafe or inconvenient to mount the electronics directly to the probe on the vessel.

A maintenance-free epoxy-encapsulated transmitter is mounted in the explosion-proof head of the probe. The receiver board can be mounted up to a mile from the transmitter. The transmitter is connected to the receiver with a twisted, shielded pair of wires (Belden 8761 or equal). The receiver board is wired to the supply voltage and has all the necessary calibration adjustments, and the relay output.

It is possible to calibrate the LS8000 without climbing a tall tank, or a probe can be located a long distance from a supply voltage.

The remote mounting does not sacrifice the reliability, stability or performance that makes Babbitt International level switches famous.

The ultra-high sensitivity adjustment on the LS8000 allows sensing of the dryest powders, fines and flakes. The LS8000 is perfect for materials such as dry herbicides, plastic pellets and fly ash, as well as virtually any liquid.

Every standard unit has an on-board fuse and surge suppressor to protect the circuitry from power surges. Additionally, a static suppression circuit protects against hostile bin environments created by static-prone materials such as plastic pellets.

The built-in timer allows the user to select ON DELAY or OFF DELAY operation if desired. The timing range is adjustable from 1/8 second to 2 hours. The timer can be used to ignore wave action in a turbulent vessel, or the timer can be used to pump down a sump with a single probe.

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

When the probe is installed, it is calibrated in absence of material touching the probe. When the desired material comes in contact with the probe, the LS8000 is activated and gives the desired output.

If the probe you ordered is too long, simply cut it off to the desired length with a saw. If you need to add length, just weld on additional rods. Probes of all lengths are available from the factory.

The probe is made of solid 316 stainless steel rod, and the insulator is made of Teflon. The seals are made with Viton "O" rings. The transmitter electronics are housed in a cast aluminum explosion-proof enclosure.