Charge Sensor Manufacturer,Supplier and Exporter in India
Product Code : JA-DAS-9195
The Charge Sensor (SKU JA-DAS-9195) is a data-logging sensor for quantitative electrostatics, measuring both the amount and the polarity of charge. It is an extremely high-impedance voltage sensor with a 0.01 microfarad input capacitor, three operating ranges up to ±100 nC and a zeroing switch that discharges the input capacitor between readings. It turns charging by induction, friction and contact into numerical measurements. This charge sensor is supplied by JaincoLab for school and college physics laboratories.
Specifications
The sensor has ranges of ±0.5 V (±5 nC), ±2 V (±20 nC) and ±10 V (±100 nC), a maximum input of ±150 V, an input capacitance of 0.01 microfarad, a typical bias current of 0.005 pA and an instrument time constant of 0.1 s.
| Product | Charge Sensor |
| SKU | JA-DAS-9195 |
| Ranges | ±0.5 V (±5 nC); ±2 V (±20 nC); ±10 V (±100 nC) |
| Maximum input | ±150 V |
| Input capacitance | 0.01 microfarad |
| Typical bias input current | 0.005 pA |
| Instrument time constant | 0.1 s |
| Controls | Range selection; zeroing switch |
Experiments with the charge sensor
Students touch charged objects to the sensor input, read the charge and its sign on a data logger and zero the sensor between measurements to compare charging methods.
- Charging by induction, friction and contact
- Measuring charge polarity
- Charge on capacitor plates
- Faraday ice-pail type experiments
- Electrostatics practicals in secondary and college physics
Scope of supply and ordering
This listing covers one charge sensor with its input lead. Accessories, spares and quantities are confirmed on the quotation. Data logger and electrostatics accessories are confirmed on the quotation.
Lead time, MOQ and packing are set on each quotation for the ordered quantity and delivery destination. The Charge Sensor can be ordered for a single laboratory or as part of a complete laboratory package for a college or training programme.
Frequently asked questions
What ranges does it have?
±5 nC, ±20 nC and ±100 nC (±0.5 V, ±2 V and ±10 V).
Can it show the sign of the charge?
Yes, it measures charge polarity as well as amount.
How is it reset between readings?
With a zeroing switch that discharges the input capacitor.
Related products
For a complete laboratory, see the training workshop labs range, which covers applied machines, data acquisition, physics and chemical engineering equipment.
Request a quote
To get a quotation for the Charge Sensor, send SKU JA-DAS-9195, the quantity and the delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
