# Differential Pressure Gauge Magnehelic MDDG-22 Dwyer

The **Differential Pressure Gauge Magnehelic MDDG-22** from Dwyer Instruments Inc. is engineered for precise measurement in diverse industrial applications. This instrument, with a maximum pressure rating of 15 psig and a temperature range up to 140°F (60°C), is essential for monitoring pressure drops and airflow in HVAC systems, industrial processes, and cleanroom environments. Its rugged construction ensures reliability in demanding settings. The Dwyer Magnehelic is made in the USA, providing accurate readings.

This gauge offers a 2000-50mm waaree range, facilitating accurate monitoring of pressure differentials. The gauge's design allows for easy readability and straightforward installation, making it a preferred choice for professionals. It weighs 650gm, which provides lightweight, easy handling. Whether it's for filter performance or pressure drop monitoring, the **Dwyer Differential Pressure Gauge** is a crucial tool.

-   **Precise Measurement:** Ensures accurate readings of differential pressure.
-   **Wide Application:** Suitable for HVAC, industrial, and cleanroom applications.
-   **Durable Design:** Built to withstand demanding environments.
-   **Easy to Read:** User-friendly display for quick and easy measurements.
-   **Made in USA:** Provides quality and reliability.

The **Magnehelic gauge** from Dwyer Instruments is a dependable solution for monitoring pressure differentials, enhancing the efficiency of industrial systems. Its robust design and accurate performance make it a valuable component for engineers and technicians. For reliable pressure measurement, trust the **Dwyer Magnehelic**. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Dwyer Instruments Inc.
- **Type:** Industrial Automation > Pressure Measurement > Differential Pressure Gauges
- **Tags:** air flow monitoring, differential pressure gauge, Dwyer, filter performance, HVAC, industrial gauge, Magnehelic, MDDG-22, pressure measurement

## Variants

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

## Images

- Differential Pressure Gauge Magnehelic MDDG-22 Dwyer-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/magnehelic-differential-pressure-gauge-mdgg-22)
> Updated: 2026-09-18