Tachometer Calibrator: Complete Guide to Cabs TMC-2

What Is a Tachometer Calibrator? Complete Guide to Cabs TMC-2

Cabs TMC-2 digital tachometer calibrator for contact and non-contact RPM in India
Digital Tachometer Calibrator TMC-2 – Made in India

A tachometer calibrator is a precision instrument used to verify and adjust the accuracy of tachometers and other RPM-measuring devices. In calibration laboratories, automotive testing, aerospace, pharmaceuticals and R&D, a reliable tachometer calibrator ensures trustworthy rotational speed measurement, audit compliance, and reduced downtime.

Why Do You Need a Tachometer Calibrator?

  • Assures accurate RPM readings for process control and safety.
  • Supports ISO / NABL traceability and audit readiness.
  • Prevents costly rework or downtime caused by mis-measurement.
  • Works with both contact and non-contact tachometers.

Cabs Make TMC-2 Digital Tachometer Calibrator (Made in India)

The Cabs TMC-2 is a compact, rugged, and user-friendly reference RPM source manufactured by Cabs Electra Industries (ISO 9001:2015). It’s designed for bench and on-site calibration with smooth start/stop, excellent stability, and a clear 20×4 LCD.

Key Features

  • Contact RPM Range: 20–5050
  • Non-Contact RPM Range: 20–101000
  • Accuracy: ±0.3 RPM (contact) | ±5.0 RPM (non-contact)
  • Resolution: 0.1 RPM
  • Speed Stability: 0.1% of reading
  • Display: 20×4 LCD with digit-wise entry and confirmations
  • Build: Compact, rugged, ideal for lab & field

Technical Specifications

Power Supply230 V AC, 50 Hz
Contact RPM Range20 – 5050 RPM
Non-Contact RPM Range20 – 101000 RPM
Resolution0.1 RPM
Accuracy±0.3 RPM (contact) • ±5.0 RPM (non-contact)
Speed Stability0.1% of reading (with/without contact load)
Display20 × 4 LCD
User ControlsPower toggle; <, >, ↑ and SET
Dimensions / Weight240 × 320 × 135 mm • ~5 kg

⬇️ Download Catalogue (PDF)

Applications

Typical users of tachometer calibrators include:

  • Calibration laboratories (NABL traceability)
  • Automotive test benches and service centers
  • Aerospace & defense component testing
  • Pharmaceutical & food production machinery validation
  • R&D and manufacturing lines monitoring speed

How to Choose the Right Tachometer Calibrator

  1. Match the RPM range you need (contact vs non-contact).
  2. Check accuracy, resolution, and stability requirements.
  3. Confirm traceability and supplier support.
  4. Consider portability and ease of operation for field work.

Where to Buy in India

Looking for a dependable tachometer calibrator in India? Explore the Cabs TMC-2 at IndiaMeters.in. Request a demo or a quick quotation today.

FAQs on Tachometer Calibrators

What is the contact RPM range of the Cabs TMC-2 tachometer calibrator?

The contact mode covers 20–5050 RPM. For higher speeds, use the non-contact mode (up to 101000 RPM).

Is the TMC-2 suitable for field as well as bench calibration?

Yes. The compact, rugged design with smooth start/stop makes it ideal for both lab benches and on-site calibration.

What accuracy does the tachometer calibrator provide?

±0.3 RPM in contact mode and ±5.0 RPM in non-contact mode, with 0.1% speed stability.

What comes in the box with the Cabs TMC-2?

1:1 disc, 1:20 disc, contact adapter, and an Allen key—ready for contact and non-contact calibration tasks.

Tip: Keep your tachometers on a periodic calibration plan using a certified tachometer calibrator to maintain compliance and measurement confidence.

Check Price / Request Quote at IndiaMeters.in

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