Frequency counter trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-CE-12627
Frequency Counter Trainer (Product ID: 12627) is part of the Communication Equipment range within our Laboratory equipment catalog. It is a single-board trainer that demonstrates the fundamental principle and functioning of a frequency counter by laying out its attenuator, wave-shaping, frequency-divider, display-driver and gate-time circuits for individual study.
Quick Answer
This trainer is a working frequency counter (20 Hz to 30 MHz) whose internal circuits — attenuator, wave shaping, frequency divider, display driver and gate time — are all laid out on one board, so students can see how each stage contributes to measuring and displaying an input signal's frequency on the 4-digit LED display.
Key Features
Attractive, exclusive design demonstrating frequency-counter principles · Attenuator circuit, wave-shaping circuit, frequency divider circuit, display driver circuit and gate time circuit all incorporated on a single board · Simple representation of each circuit for easy understanding of the underlying logic · 4-digit, 7-segment LED display
Key Specifications
| Parameter | Detail |
|---|---|
| Frequency Range | 20 Hz – 30 MHz |
| Resolution | 10 Hz (up to 60 kHz range), 10 kHz (up to 30 MHz range) |
| Sensitivity | 0.5 V |
| Accuracy | As given in source (see note below) |
| Attenuation | 1:1, 1:20 |
| Input Coupling | AC |
| Input Impedance | 1 MΩ |
| Maximum Input Voltage | 200 V (DC + AC Peak) |
| Display | 4 digits, 7-segment LED display |
Note: the source datasheet lists accuracy as "± (0.5% 1D) of rdg" — the "1D" portion is unclear as given (it may be intended as "+1 digit," a common frequency-counter accuracy convention, but this cannot be confirmed from the source). Please verify the exact accuracy specification with our team before ordering.
Where This Is Used
This frequency counter trainer is used in electronics and instrumentation labs to teach digital frequency-measurement principles, and fits within our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Frequency Counter Trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
What does this trainer teach?
It teaches the working principle of a frequency counter by exposing its attenuator, wave-shaping, frequency-divider, display-driver and gate-time circuits on a single board for individual study.
What frequency range can it measure?
It measures from 20 Hz to 30 MHz, with results shown on a 4-digit, 7-segment LED display.
What input protection and coupling does it use?
It uses AC input coupling with 1:1 or 1:20 attenuation, a 1 MΩ input impedance, and a maximum input voltage rating of 200 V (DC + AC peak).
Related Categories
Laboratory · Electronics Lab Equipment · Engineering Lab Equipment
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For pricing, bulk quantities or tender documentation on the Frequency Counter Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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