Micro Current Sensor is used to measure the current within 10uA in circuit. When current passes through resistor, it will form a tiny electric potential difference at both ends of the resistor. After circuit amplifying, it can accurately measure the current in circuit.
Specification
| Range | -10~10uA |
| Accuracy | ±1% |
| Resolution | 0.01uA |
| Internal Resistance | 301Ω |
Usage
Connect Current Sensor to any port in SenseDisc.
Connect red and black alligator clips to positive and negative poles in Current Sensor.
Series connect Current Sensor into circuit.
Current Sensor should be calibrated before using. Refer to calibration.
Typical experiment
-
Demonstration of power generation from human body
-
Electromagnetic induction phenomenon
-
Geomagnetic field generator
-
Thermoelectric current phenomenon
-
Photoelectric effect
Notes
- Current Sensor should be series connected to circuit.
- Current Sensor needs to be calibrated before using.
- The maximum current can be applied to sensor is 100uA.
){kind=link}