Digital Voltmeter/Ammeter With Shunts
Product Code : JA-APE-7286
The Digital Voltmeter/Ammeter With Shunts (SKU JA-APE-7286) is a battery-powered digital meter that works as a DC ammeter or a DC voltmeter by fitting one of its two included attachments, 0-10 A DC and 0-20 V DC. It reads to a resolution of 0.01 with ±2% accuracy, has a 100 kohm input impedance and runs for over 1000 hours on a PP3 battery. This digital voltmeter and ammeter with shunts is suited to use with Tel-Tron Helmholtz coils in electron-beam experiments.
Specifications
The basic unit has a 100 kohm input impedance, 0.01 resolution and ±2% accuracy, is powered by a PP3 battery with a useful life of over 1000 hours, and comes with 0-10 A DC and 0-20 V DC attachments.
| Product | Digital Voltmeter/Ammeter With Shunts |
| SKU | JA-APE-7286 |
| Functions | DC ammeter or DC voltmeter |
| Attachments included | 0-10 A DC and 0-20 V DC |
| Resolution | 0.01 |
| Accuracy | ±2% |
| Input impedance | 100 kohm (basic unit) |
| Power | PP3 battery, useful life over 1000 hours |
| Suited to | Tel-Tron Helmholtz coils |
Applications of the digital voltmeter and ammeter with shunts
With the ammeter attachment the meter measures the coil current that sets the magnetic field of a Helmholtz pair, and with the voltmeter attachment it reads supply and circuit voltages, so one instrument covers both readings in electron-beam practicals.
- Measuring Helmholtz coil current in e/m and electron-deflection experiments
- Reading DC voltages up to 20 V in atomic physics set-ups
- General DC current measurement up to 10 A
- Battery-powered measurement away from mains outlets
- B.Sc, M.Sc and engineering physics laboratories
Scope of supply
The listing covers the digital meter with its 0-10 A DC and 0-20 V DC attachments and PP3 battery. Leads, coils and tubes are separate items. Accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Minimum order quantity, lead time and packing are confirmed on each quotation according to the quantity and the delivery destination. JaincoLab supplies colleges and universities, education-project orders and export consignments to buyers in Africa, the Middle East and South and South-East Asia.
JaincoLab specialises in turnkey laboratory projects funded by education ministries, the World Bank and United Nations programmes, manufacturing and exporting the equipment and executing these projects successfully in many countries. Tender bidders can send their requirement list through our tenders page for a line-by-line quotation.
Frequently asked questions
Can the meter measure both current and voltage?
Yes. It is supplied with a 0-10 A DC attachment for use as an ammeter and a 0-20 V DC attachment for use as a voltmeter.
What are the resolution and accuracy?
The resolution is 0.01 and the accuracy is ±2%.
How is it powered?
By a PP3 battery with a useful life of over 1000 hours.
What should a quotation request include?
Send the SKU JA-APE-7286, the quantity and the delivery destination.
Related products
- Tel-Tron Helmholtz Pair of Coils D
- Tel-Tron Helmholtz Pair of Coils S
- Tel-Tron Electron Deflection Tube D
- Digital Multimeter Model
See the Atomic Physics Equipment range from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Digital Voltmeter/Ammeter With Shunts, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
