Tachometer

Product Code : SCL-PLE-11617

The Tachometer is a precision optoelectronic instrument used to measure the rotational speed of shafts or disks in Revolutions Per Minute (RPM). Primarily utilized in secondary and vocational technical laboratories, it facilitates empirical studies in kinematics and mechanical engineering. It serves STEM curricula by allowing students to quantify angular velocity and rotational kinetic energy with industry-standard accuracy and safety.

Technical Specifications

Educational Benefits & Features

Feature: Non-contact Laser Induction sensing.

Benefit: Allows students to measure high-speed rotational components from a safe distal position, solving the safety hazards associated with manual contact with moving machinery or belts.

Feature: Integrated Quartz Crystal Time Base.

Benefit: Ensures measurement stability regardless of ambient laboratory temperature fluctuations, providing high-fidelity data for longitudinal physics experiments and repeatability trials.

Feature: Automatic Max/Min/Last Value Memory recall.

Benefit: Enables students to capture peak rotational speeds during experiments without the need for simultaneous manual logging, reducing cognitive load and data collection errors.

Feature: Large 5-digit Liquid Crystal Display.

Benefit: Provides clear, unambiguous numerical readouts that minimize parallax error, ensuring accurate observation and recording during group laboratory demonstrations.

Feature: Micro-computer LSI Circuitry.

Benefit: Delivers near-instantaneous processing of rotational data, facilitating high student throughput and more efficient use of limited laboratory session time.

Curriculum Alignment

This instrument is precision-engineered to meet the infrastructure requirements of Technical and Vocational Education and Training (TVET) and STEM frameworks. It specifically supports benchmarks in Next Generation Science Standards (NGSS) regarding "Motion and Stability" and "Energy Transfer," providing the quantitative tools required for analyzing mechanical efficiency, centrifugal force, and rotational dynamics.

Why Choose Educational Instrument?

Procuring measurement instrumentation directly from a specialized manufacturer ensures the technical consistency and material traceability required for institutional procurement.

Direct Manufacturer (OEM) Expertise: We operate proprietary Research and Development (R&D) facilities where every optoelectronic sensor is calibrated against secondary standards to ensure professional-grade precision for educational use.

Factory-Direct Pricing: By eliminating intermediary supply chain layers, we provide high-authority diagnostic tools at a cost-efficient price point, maximizing the impact of departmental and institutional procurement budgets.

International Quality Compliance: Our manufacturing infrastructure is certified to ISO 9001 and CE standards, ensuring that all safety-critical electronic components meet global electromagnetic and radiation safety directives.

Bulk Institutional Supply Chain Reliability: We are optimized for high-volume fulfillment, providing consistent hardware specifications and dedicated technical support for large-scale government and educational tenders.