# 121 s-121 LEL Sensor 1-231-494-2079 - Combustible Gas Detector

The **121 s-121 LEL Sensor**, featuring part number **1-231-494-2079** from Pemtech, is engineered for precise **combustible gas detection** in industrial settings. This sensor head assembly is a critical component for ensuring workplace safety, offering reliable performance and peace of mind. Its lightweight design at 175 grams makes it easily portable and suitable for various applications. It's a trusted solution for professionals prioritizing safety.

This sensor utilizes advanced technology to accurately measure and detect potentially hazardous gases. The **121 s-121 LEL Sensor**'s precision engineering ensures consistent and dependable measurements, supporting robust safety protocols. The **1-231-494-2079** part number underscores its quality and reliability, making it a dependable choice for professionals. The lightweight design provides ease of use.

-   **Accurate Detection:** Provides precise measurement of combustible gases.
-   **Lightweight Design:** Weighing only 175 grams for easy portability.
-   **Reliable Performance:** Ensures consistent and dependable readings.
-   **Industrial Grade:** Designed for demanding industrial environments.
-   **Easy Integration:** Designed for seamless integration into existing systems.

The **121 s-121 LEL Sensor** is a high-quality sensor designed for industrial applications. It is a reliable solution for monitoring and detecting combustible gases, providing early warnings of potential hazards. Trust in Pemtech's expertise to protect your workers and facility. Ensure the safety and efficiency of your operations by integrating this sensor into your automation systems. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Pemtech
- **Type:** Industrial Automation > Sensors > Gas Sensors
- **Tags:** 121 s-121, combustible gas detection, gas sensor, industrial sensor, LEL sensor, Pemtech

## Variants

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

## Images

- 121 s-121 LEL Sensor 1-231-494-2079 - Combustible Gas Detector-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/121-s-121-lel-sensor-pemtech)
> Updated: 2026-10-02