一．XK3201YB稱重控制儀表 主 要 特 點 Main characteristic ．由于采用了公認的前置放大器（美國產(chǎn)）作為稱重傳感器的輸入放大器，使本控制器具有超群的零點穩(wěn)定性能和增益穩(wěn)定性能。 ．Adopted on general acknowledged outstanding pre-amplifier (MADE IN U.S.A.) as the introduction amplifier weighing the sensor , make this controller have superior zero point stability performance and gain the performance of stabilizing. ．具有300次/秒的高速A/D轉(zhuǎn)換處理，對于瞬間的重量變化也能迅速反應，從而大大提高了計量控制器的性能。 ．With a high speed deal with A/D to change at 300 times per second , it is can react rapidly to change as to weight in the twinkling of an eye, thus improved the performance of measuring the controller greatly . ．在全部輸入范圍內(nèi)，都可1/10，000的顯示精度。 ．The control unit can guarantee 1/10,000 of the precision of controller In all inputting-ranges . ．根據(jù)不同的使用目的，可以任選調(diào)節(jié)濾波器的強弱，來控制由于機械系統(tǒng)的振動而產(chǎn)生的影響，從而提高并高速、準確地計量。 . According to different purposes of using , can regulate the power of the wave filter optionally , to control the influence produced because of vibration of the mechanical system , thus improve and guarantee to measure high-speedly , accurately. ．采用了數(shù)字間隔方式，簡化了初始校準的操作過程。 ．Have adopt the way of digital Span , has simplified the operation course of initial calibration . ．采用目的性優(yōu)先鍵的輸入方式，即使是初次使用本公司的控制器也可以很容易地進行設(shè)定值等的輸入操作。 . The introduction way to adopt preferential key of purpose, even if use the controller of our company to carry on the introduction operation of establishing value ,etc. very easily either for the first time. ．由于采用了VFD熒光顯示，使各種指示值、設(shè)定值及狀態(tài)顯示值都能清楚易見。 . Adopt VFD display make various kinds of person who point out , person who establish and status display value can clear easy to meet. ．各種設(shè)定值、修正值、累計值等數(shù)據(jù)都存儲在FRAM（非易失性存儲器）中，即使在突然停電的情況下也不會丟失數(shù)據(jù)。 . Such data as various kinds of settlement value , revising value , adding up to value ,etc. are stored in FRAM (non-volatile memory ), even will not lose the data either in case of suddenly losing electrical power . ．校準值等計量儀器的重要數(shù)據(jù)都存儲在EEPROM中。 . The most important data of such metrical instruments as calibration value ,etc. a