Engine/Measuring tool/652545 SIGNAL CALIBRATOR ADVANCED, AMETEK ASC300 W/NIST CERT

中文品名：高级信号校准器，AMETEK ASC300，带NIST证书

The growing amount of various electrical sensors in marine electronics makes instruments like JOFRA ASC300 more and more useful.   Quick and easy measurement and simulation make it ideal for maintenance and calibration.  The JOFRA ASC300 combines a full numerical keypad with a series of function keys and a graphical user interface, which makes it easy to perform various tasks in a short time.  The two channels provide the user with an isolated read-back circuit.  The JOFRA ASC300 has full fuseless protection to 240 VAC, which is an important feature as most failures in signal calibrators derive from over-voltage conditions.   As the instrument is compatible with JOFRA APM pressure modules, it offers a true multi-function operability.  Major Features:  Accuracy to ±0.2oC / 0.36oF, Simultaneous input and output, Input and output: TCs (13 types), RTDs (14 types), 0-20 VDC, 0-24 mA, 5-4000Ω, 0-10 kHz, and pulse trains, Isolated read-back circuit with 24 VDC loop power, APM pressure module input for pressure applications

海洋电子中各种电子传感器的数量不断增加，使得像Jofra ASC300这样的仪器变得越来越有用。快速、简单的测量和模拟使其成为维护和校准的理想之选。Jofra ASC300将全数字键盘与一系列功能键和图形用户界面相结合，可在短时间内轻松执行各种任务。这两个通道为用户提供隔离的回读电路。Jofra ASC300具有240 VAC的全功能保护，这是一项重要功能，因为信号校准器中的大多数故障都源于过电压条件。由于该仪器与Jofra APM压力模块兼容，因此提供了真正的多功能可操作性。主要特点：精度±0.2oC/0.36oF，同时输入输出，输入输出：TCS(13种)，RTD(14种)，0-20VDC，0-24 mA，5-4000Ω，0-10 KHz，脉冲串，隔离读回电路，24VDC环路电源，压力应用APM压力模块输入。