Digital Coulomb Meter
Product Code : JA-M-7771
The Digital Coulomb Meter (SKU JA-M-7771) is a bench instrument that shows on its display the electric charge, in nanocoulombs, deposited into it. This digital coulomb meter for electrostatics reads up to 1999 nC with an accuracy of 10 nC, and the charge can come from a current through a resistance, from a capacitor or from a source of static electricity. JaincoLab manufactures it in India for senior school and college physics laboratories.
Specifications
The Digital Coulomb Meter measures the quantity of charge delivered to its input and shows it directly on a digital display with a range up to 1999 nC and an accuracy of 10 nC, accepting charge from a current through a resistance, from a charged capacitor or from a static electricity source.
| Product | Digital Coulomb Meter |
| SKU | JA-M-7771 |
| Measured quantity | Electric charge deposited into the instrument |
| Display | Digital, reading in nanocoulombs (nC) |
| Range | Up to 1999 nC |
| Accuracy | 10 nC |
| Charge sources | Current through a resistance, a capacitor, or a source of static electricity |
Applications of the digital coulomb meter
In physics laboratories the coulomb meter turns electrostatics and capacitor work from qualitative demonstrations into measurements, because students can read the actual charge in nanocoulombs transferred from a charged object, a capacitor or a current flowing through a resistance.
- Measuring the charge produced on insulators charged by friction
- Measuring the charge stored on a capacitor and relating it to capacitance and voltage
- Comparing charges from different static electricity sources
- Measuring the charge delivered by a small current through a resistance
- Quantitative electrostatics lessons in senior secondary and undergraduate physics
Scope of supply and ordering
Each unit is one Digital Coulomb Meter as described in the specification above. Connecting leads, charge sources, capacitors and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation according to the quantity and the delivery destination. JaincoLab supplies single instruments to schools, bulk orders for colleges and education projects, and export consignments to buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What range and accuracy does the Digital Coulomb Meter have?
It displays charge up to 1999 nC with an accuracy of 10 nC.
Where can the measured charge come from?
The charge can be deposited into the instrument by a current through a resistance, from a capacitor or from a source of static electricity.
Is it suitable for electrostatics experiments?
Yes. It reads charge in nanocoulombs, which suits the small charges produced on charged objects and capacitors in school and college electrostatics.
Related products
Browse the full Measurement range or the complete catalogue from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Digital Coulomb Meter, send the quantity and 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.
