picoammeter

英

美

网络皮安计; 皮可安培计; 微微安表; 微微安培计

The picoammeter is commonly used as a readout because of its high sensitivity.
由于皮安计具有很高的灵敏度，所以通常用作阳极电流的读出装置。
The picoammeter reads the current at the last dynode, which is equal to the anode current minus the current flowing to the previous dynode.
皮安计在最后一个倍增管电极处读取电流，此电流等于阳极电流减去流过前一个倍增管电极的电流。
The Best Fit Method of Error Data Processing of Profiles Measured in CMM log scale picoammeter
三座标测量机测量轮廓误差数据处理最优配合法
In most cases, an ammeter or picoammeter is used to measure current.
多数情况下，安培计或皮安计是用于测量电流的。
Isolation resistance measurements are usually made by sourcing a voltage, then measuring the resulting current using an electrometer or picoammeter.
在测量隔离电阻时，通常是提供一个电压，然后利用一个静电计或皮可安培计测量形成的电流。
The diode and resistor R1, in series with the picoammeter input, serve two functions. First, the resistor will limit the current in case a capacitor becomes shorted.
二极管和电阻器R1与皮安计的输入串联，其有两个功能：第一，电阻在电容发生短路时起到限流的作用；