# Meiyo PTR-S Class B Resistance Bulb – Industrial Temperature Sensor

The **Meiyo PTR‑S Class B Resistance Bulb** is a high-precision industrial temperature sensing element designed for accurate and reliable thermal measurement. This robust **Resistance Temperature Detector (RTD)** is engineered for demanding industrial environments, providing consistent and dependable performance in critical applications. Ideal for industries requiring precise temperature monitoring, the **PTR‑S** offers stable resistance changes, making it perfect for automation, process control, and safety systems.

This **industrial RTD** features Class B RTD tolerance, ensuring precise temperature readings. Its durable construction guarantees a long service life, even in harsh conditions. The **Meiyo PTR‑S** is designed for easy integration with various control systems, including PLCs and other temperature measurement hardware. It provides accurate feedback for temperature control systems.

-   **Class B RTD** for precise temperature measurement.
    
-   Provides stable resistance variation corresponding to temperature changes.
    
-   Designed for industrial automation, process control, and HVAC monitoring.
    
-   Durable industrial construction for long service life.
    
-   Easy integration with PLCs and temperature measurement hardware.
    

The **Meiyo PTR‑S Resistance Bulb** delivers dependable and accurate temperature sensing performance for industrial and professional applications. Backed by **Meiyo Electric**'s reputation for quality sensor solutions, it's an excellent choice for engineers and system integrators seeking rugged, precise thermal monitoring components. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more information. For use in your industrial or automation system, choose the **PTR-S**.

## Details

- **Price:** 999.0 USD
- **Vendor:** Meiyo Electric
- **Type:** Sensors > Temperature Sensors > RTD Sensors
- **Tags:** Class B RTD, HVAC systems, industrial automation, Meiyo, process control, PTR-S, resistance bulb, RTD sensor, temperature sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Meiyo PTR-S Class B Resistance Bulb – Industrial Temperature Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/meiyo-ptr-s-class-b-rtd)
> Updated: 2026-10-02