The SIGNAL RECOVERY model 7265 uses the latest digital signal processing (DSP) technology toetend the operating capabilities of the lock-in amplifier to provide the researcher with a central measurmentand control facility. At the same time due consideration has been given to the needs of users wishingonmake a simple measurement quickly and easily.
Operating over a frequency range of 1 mHz to 250 kHz, the model 7265 offers full-scale voltage sensitivities down to 2 nV and current sensitivities to 2 fA. The unit has a choice of operating modes, signal recovery or vector voltmeter, for optimum measurement accuracy under different conditions, and the use of DSP techniques ensures exceptional performance.
The instrument performs all of the normal measurements of a dual phase lock-in amplifier, measuring the in-phase and quadrature components, vector magnitude, phase angle and noise of the input signal.
Several new modes of operation are also include giving the user greater levels of versatility than ever before, for example;
Virtual ReferenceUnder suitable conditions, this mode allows measurements to be made in the absence of a reference signal
THK交叉滾子軸承中,因圓柱滾子在呈 90 ° 的 V 形溝槽滾動面上通過間隔保持器被相互垂直地排列,所以 1 個交叉滾子軸承就可承受徑向負(fù)荷、軸向負(fù)荷及力矩負(fù)荷等所有方向的負(fù)荷。
內(nèi)外圈的尺寸被最小限度地小型化,特別極薄型式是接近于極限的小型尺寸,并且具有高剛性,所以最適合于工業(yè)用機(jī)器人的關(guān)節(jié)部或旋轉(zhuǎn)部、機(jī)械加工中心的旋轉(zhuǎn)工作臺、機(jī)械手旋轉(zhuǎn)部、精密旋轉(zhuǎn)工作臺、醫(yī)療機(jī)器、計量器、 IC 制造裝置等的用途。
深圳市鑫科動力設(shè)備有限公司直銷意大利依維柯IVECO以下柴油發(fā)電機(jī)常見型號配件:8031 i 06、8041 i 06、NEF45SM2、NEF45TM1、NEF45TM2、8061 i 06、8061i25、8061 Si 06、8061 Si 16、8061 Si 07、8061 SRi 25、8061 SRi 26、8061 SRi 27、NEF67SM1、NEF67TM1、NEF67TM2、NEF67TM3、NEF60TE2、8361 SRi 25、8361 SRi 26、NEF60TE2、8210 SRi 25、8210SRi26、8210SRi27、8210SRi28、8281SRi26、8281SRi27、8291 SRi 25、