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ONOSOKKI

TM-3100 tachometers Digital Tachometers

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The TM‑3100 Series is a panel‑mount digital tachometer featuring a high-contrast fluorescent display and modular design. It offers customizable functionality through optional output cards to match diverse application needs—ideal for industrial process monitoring, automation, and precision speed control..

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  • Detail
  • Special Features
  • Specification

The TM-3100 Series is engineered for precise and reliable rotational speed measurement in demanding industrial environments. The bright fluorescent display provides excellent visibility, even in low-light conditions.

A key strength of the series is its modular architecture, which allows users to expand capabilities without replacing the main unit. Optional output modules enable integration into control systems, data recorders, and monitoring equipment.

The tachometer supports a range of measurement types, including real-time RPM, start/stop interval measurement, maximum and minimum value tracking, and user-defined units for specific applications. Its menu-driven interface allows for easy configuration of measurement parameters, averaging settings, and output behavior.

The TM-3100 Series is compatible with multiple rotation detectors, making it adaptable to different machinery and measurement setups. Its rugged design and panel-mount format make it a long-term solution for continuous operation in manufacturing, quality control, and automation systems.

  • High-Visibility Fluorescent Display – Clear, bright readout for easy viewing in any lighting conditions.

  • Modular Output Design – Base unit can be upgraded with plug-in modules for BCD output, analog output, or comparator functions.

  • Multiple Output Modules Available –

    • BCD Output (TM-3120) – 6-digit open collector for PLC and control system integration.

    • Analog Output (TM-3130) – Selectable voltage or current output with fast 10 ms update rate.

    • Comparator Output (TM-3140) – Upper and lower limit monitoring with quick 10 ms response.

  • Customizable Measurement Units – Supports RPM, line speed, frequency, and flow rate readings.

  • Flexible Input Compatibility – Works with a variety of rotation detectors and signal sources.

  • Industrial-Grade Build – Panel-mount design with robust construction for factory and process environments.

  • RoHS and CE Compliant – Meets environmental and international safety standards.

Model Output Type
TM-3110 Display only (measurement and readout)
TM-3120 6-digit BCD output (open collector)
TM-3130 Analog output (voltage or current, selectable)
TM-3140 Comparator output (upper/lower limit alarm)

 

Common Specifications:

  • Display: Bright fluorescent tube, high contrast, 6 digits

  • Measurement Modes: Continuous monitoring, start/stop mode with average, maximum, and minimum values

  • Units Supported: RPM, m/min, Hz, flow rate, and custom units

  • Update Speed: Analog/comparator outputs update in approximately 10 ms

  • Inputs: Accepts signals from compatible rotation detectors

  • Power Supply: Standard AC input; optional DC input module available

  • Installation: Panel mount design with standard cut-out dimensions

  • Compliance: RoHS compliant, CE marking supported