Description
The Spirax-Sarco 57061 MiniHelic II is a compact, reliable differential pressure gage engineered for accurate low-pressure measurement in HVAC, building automation, and light industrial applications. Designed for use with air and compatible gases, this gage delivers consistent, easy-to-read readings in a durable, lightweight package.
Key Features
- Measurement range: 0–2.0″ w.c. (inches water column) for precise low-differential pressure monitoring
- Compatible with air and compatible gases
- Rugged glass-filled housing for long-lasting durability in demanding environments
- Clear polycarbonate lens for excellent dial visibility and impact resistance
- 2-1/16″ diameter dial face for easy, at-a-glance readings
- Barbed inlet connections designed for 3/16″ I.D. tubing — quick and secure installation
- Compact MiniHelic II form factor ideal for panel mounting or tight spaces
Applications
- Filter status monitoring — detect dirty or clogged air filters
- Fan and blower pressure differential measurement
- Clean room and laboratory airflow verification
- Duct static pressure monitoring
- HVAC air handling units and ventilation systems
Specifications
- SKU: 57061
- Brand: Spirax-Sarco
- Model: MiniHelic II
- Pressure Range: 0–2.0″ w.c.
- Media: Air and compatible gases
- Housing Material: Glass-filled (reinforced)
- Lens Material: Polycarbonate
- Dial Face Diameter: 2-1/16″
- Connection Type: Barbed, for 3/16″ I.D. tubing
The Spirax-Sarco 57061 MiniHelic II Differential Pressure Gage is a trusted choice for HVAC professionals who need accurate, dependable low-pressure measurement in a compact and cost-effective instrument. Its barbed tubing connections make field installation fast and straightforward, while the reinforced housing ensures it stands up to the rigors of everyday use.







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