Auto doser kings卡莫尔have launched a heavy-duty water-changing device named the X2SR. Two large stepper motors enable programmable water changes by way of Wi-fi control on a mobile app, and they’re capable of exchanging up to 54 liters (14 gallons,) an hour. Just like a smart doser, The X2SR’s app enables scheduling of multiple water changes throughout the day or week, can be volume adjusted and it’ll even tell you how much water is left in the reservoirs you’re pumping into and out of.
The super-accurate steppers enable identical volumes of water to be pulled in and pulled out of a reef system either at the same time in synchronized mode or you can remove the water first, then replenish with new water afterward for a true water change, in In and Out mode. The heads can be calibrated too for enduring accuracy throughout the life of the unit.
预防洪水
但是，在不存在的情况下，礁石知道在盐水换水时可能会出现两个潜在的问题。第一个是蒸发 - 那个古老的重礁难题，从而简单地用新的海水代替了新的海水，这并不能通过蒸发来解释淡水的损失。如果它可以使盐水盐度蒸发起来。如果一个单独的ATO在“淘汰”模式下没有关闭它，它将开始并开始充满新鲜，使盐度降低。
其次，如果出现问题，会发生什么？我们都知道，如果一个愚蠢的设备向另一个愚蠢的设备泵送太多而不会停止，那么开放式底漆和水库的潜在危害。一个人干燥，洪水泛滥。
但是X2SR通过其本身（包括一个单独的泵）来解决所有这些问题，而不是四个单独的级别传感器。一个传感器放在集团like you would do with a normal ATO sensor. One is then placed in the ATO reservoir to alert and prevent that from running dry. A third sensor is then placed in the sump to alert if the sump running level rises above normal, and a fourth sensor is placed in the wastewater reservoir to alert that the level in there is too high. Run a disaster scenario and the four sensors should stop that from happening completely.
我们知道，通过一些已经可用的监视和控制系统也可以实现这一目标，甚至可以通过可控的插头杆切换完整的泵。但是，使用X2SR Pro，您不必购买额外的，独立的控制系统，并且您需要的所有内容都包含在一个整洁的自主软件包中。如果需要，也有内置的按钮可用于迅速的手动水更换。
大小就是一切
The first time you lay eyes on an X2SR in the flesh you’ll notice it’s a much physically larger and beefier unit than any standard auto doser. The heads need to be bigger to enable larger volumes of water to be exchanged, especially on large reef systems, and continuous operation could even allow for over 1200 liters (317 gallons,) of water to be exchanged on a daily basis. This gives the PRO commercial application too, making it suitable for being put to work on store coral trays or even wholesale fish systems. Extra noise does come with extra size, however, so although you probably wouldn’t want it operating right next to you while you’re watching tv, it could be placed a considerable distance away in your garage, (its powerful enough,) or you could program the unit to do the water changing while you’re out of the house.
The dream of being able to change water automatically while not affecting salinity is as old as the hobby itself, and the Kamoer X2SR delivers that. Change enough water and you’ll keep nitrate low, replenish all those trace elements and maybe not even need supplemental dosing at all. Dilution can be a solution to pollution and with this device, you don’t even need to get your hands wet. We fully expect that most reefers will run it on Synchronized mode with the ATO employed, and will place a full drum of new water on one side of the cabinet and an empty drum for wastewater on the other. And if it’s too heavy-duty and a touch too premium-priced at £479.99/$643.91 there’s a smaller, albeit slightly less capable baby brother, called the Kamoer X2S.
