Ampair Meter Educational Meter

An educational ammeter is designed for use in teaching environments, such as schools, colleges, and training institutes. Its specifications are typically tailored for safety, simplicity, and accuracy to meet educational needs. Below is a general list of specifications for an educational ammeter:

Key Specifications for an Educational Ammeter:

1. Measurement Range:
   • Common ranges: 0-1A, 0-5A, or 0-10A.
2. Accuracy:
   • Typically ±1% to ±2% of the full-scale value.
3. Input Type:
   • Designed for direct current (DC), alternating current (AC), or both.
4. Scale Type:
   • Analog (with a needle indicator and scale)
5. Safety Features:
   • Overload protection to prevent damage from excessive current.
   • Insulated input terminals to reduce electrical risks.
6. Display:
   • Analog: Clear, marked scale with a moving coil
7. Input Impedance:
   • Low input impedance for ammeters to ensure accurate current measurement without significant voltage drop.
8. Resolution:
   • High enough to discern small changes in current, especially in low-range meters.
9. Build and Portability:
   • Durable and lightweight casing, often made of plastic, to withstand classroom environments.
   • Compact size for ease of storage and handling.
10. Power Supply:
    • Analog meters usually don’t require external power
11. Make:
    • Pak Assemble  with china Machinery.