Digital Coulomb Meter
Product Specification Sheet
Digital Coulomb Meter
Model Number: MTEE-19
The Digital Coulomb Meter is designed to function as a digital electroscope for measuring the quantity of electrical charge deposited on the instrument. Its LCD provides a direct digital reading in nanocoulombs (nC), allowing charge from static electricity sources or capacitor-based circuits to be measured. The instrument provides a measurement range of up to 1999 nC with an accuracy of ±10 nC.
Product Specification
The Digital Coulomb Meter is a practical electronic instrument designed for quantitative investigation of electrostatic charge. Unlike conventional electroscopes that provide charge indication through leaf or pointer movement, this instrument provides a direct numerical reading through its digital display.
The meter measures the number of coulombs of electrical charge deposited into the instrument from a suitable source. This allows electrostatic phenomena to be investigated quantitatively rather than relying only on visual indications.
Charge may be supplied from a static electricity source, such as an appropriately charged plastic rod, allowing the instrument to be used in friction-charging and static-electricity investigations.
The instrument can also measure charge transferred through a resistance or from a capacitor, expanding its usefulness beyond basic static charge demonstrations.
Measured charge is displayed digitally in nanocoulombs, providing straightforward interpretation and comparison of experimental results.
With a measuring capability of up to 1999 nC and an accuracy of approximately ±10 nC, the instrument provides a convenient solution for comparative electrostatic charge measurements.
Features
- Digital electrostatic charge measurement
- Functions as a digital electroscope
- Direct LCD indication
- Displays measurements in nanocoulombs
- Measurement capability up to 1999 nC
- Accuracy approximately ±10 nC
- Suitable for static electricity sources
- Can investigate charge from a capacitor
- Supports quantitative electrostatic experiments
- Convenient bench-top design
- Easy-to-read digital measurement
- Suitable for repeated investigations
Product Specifications
| Specification | Details |
|---|---|
| Internal Model No. | MT-45271 |
| Instrument Type | Digital Coulomb Meter / Digital Electroscope |
| Display | LCD |
| Measurement | Electrical Charge |
| Display Unit | Nanocoulomb (nC) |
| Maximum Reading | Up to 1999 nC |
| Accuracy | Approx. ±10 nC |
| Static Charge Measurement | Supported |
| Capacitor Charge Investigation | Supported |
| Primary Application | Quantitative Electrostatic Charge Measurement |
Applications
- Electrostatic charge measurement
- Static electricity experiments
- Friction-charging investigations
- Charged rod experiments
- Quantitative charge comparison
- Capacitor charge investigations
- Charge-transfer experiments
- Electrostatic discharge investigations
- Coulomb measurement experiments
- Digital electroscope experiments
Benefits
- Provides numerical results instead of visual-only indication
- Allows quantitative comparison of electrostatic charges
- Direct readings in nanocoulombs simplify measurements
- Suitable for different electrostatic charge sources
- Useful for capacitor-related charge investigations
- Digital display provides convenient observation
- Compact and reusable measurement instrument
Available Variant
MT-45271 – Digital Coulomb Meter with LCD indication, measurement up to 1999 nC and accuracy of approximately ±10 nC.
FAQs
What is a Digital Coulomb Meter used for?
It is used to measure electrical charge quantitatively and can function as a digital alternative to a conventional electroscope.
What unit does the meter display?
The instrument displays electrical charge in nanocoulombs (nC).
What is the maximum measurement range?
The instrument can measure charge up to approximately 1999 nC.
What is the accuracy of the instrument?
The specified accuracy is approximately ±10 nC.
Can it measure static electricity?
Yes. Charge produced by suitable static-electricity sources, such as a charged plastic rod, can be investigated.
Can it be used with capacitors?
Yes. The instrument can be used in suitable experiments involving electrical charge from capacitors.
How is it different from a conventional electroscope?
A conventional electroscope generally provides a visual indication of charge, whereas this meter provides a digital numerical measurement in nanocoulombs.
Does it have a digital display?
Yes. An LCD is provided for displaying the measured charge.
Can Digital Coulomb Meters be supplied in bulk?
Yes. Micro Technologies can supply Digital Coulomb Meters for laboratory procurement, distributors, bulk orders and institutional requirements.
Why Choose Our Products
-
Digital charge measurement
- LCD indication
- Readings in nanocoulombs
- Up to 1999 nC measurement
- Approx. ±10 nC accuracy
- Suitable for quantitative electrostatic experiments
- Compact and reusable instrument
- Bulk supply available
Call to Action
Order the Digital Coulomb Meter from Micro Technologies for accurate and convenient quantitative electrostatic charge investigations. Contact us for quotations, bulk requirements, distributor orders and institutional procurement.
