2250D测湿传感器 力准

加拿大radartron测湿传感器

canadaradartron microwave moisture sensor

radartron能测量冶金行业烧结原料，铁矿，铜矿等矿石和混凝土原料的湿度，其先进的微波技术克服了用电阻和电容法测量误差大的缺点，保证了每一次读数都，可直接与计算机配料系统连接。

radartronmeasures the moisture of fine aggregates such as sand, crushed stone and other granular materials. its microwave technology eliminates all errors associated with resistance and capacitance methods, guaranteeing an accurate reading every time. it can direct connection to a computerized batching system.

特点：

度0.1﹪～0.25﹪，视物料类型而定。

可与计算机或plc相连，具有0-10伏，0-5伏，4-20毫安的输出。

不锈钢结构包括传感器和电子元件，密闭防水。

超硬度陶瓷面板，不需重新调校和更换。

可选数字或图示表显示。

预先布线，预先调校，因而安装快捷。

单孔安装,简便快捷，不必清空料斗。

特殊路线设计可避免材料流动过程中因材料松实不同对读数性的影响。

流动平均值电路在材料流动过程中读取平均值并保存结果备用，同时消除了干点或湿点造成的误差。另外可持续读取平均值。

在料斗空时，检测器自动保存Zui后一个测量结果直到料斗被重新装满，避免丢失结果。

计算机调校软盘可实现进一步调校。

不受温度影响，工作温度范围为0~60℃（极限温度可达-25~85℃）

features：

1/10 to 1/4 % accuracy, depending on type of material。

0-10v，0-5v and 4-20ma outputs for use with computers and plc.

stainless steel body contains both the sensor and electronics, sealed body can waterproof.

super hard ceramic faceplate eliminates the need for recalibration and replacement.

optional digital and graphic chart displays.

pre-wired and pre-calibrated for quick installation.

simple one-hole mount for quick installation without emptying bin.

special circuitry ignores erratic readings from loose material during flow.

flow averaging electronics averages reading during flow period and holds result for immediate or later use, eliminating errors caused by dry or wet spots. alternatively, can continuously reading average.

empty bin detector holds last value until bin is refilled, eliminating reading dropouts.

computer calibration disk allows one-step calibration.

radartron measurement method is not sensitive to temperature. the operation temp range is 32~140℉。