Differential Pressure Gauge
The Macrohelic 2000 Differential Pressure Gauge offers accurate low-pressure measurement from 0–60 Pa. Built with a durable aluminum housing and IP67 enclosure, it ensures reliable performance in HVAC, cleanrooms, and industrial applications.
Description
- Accurate within ±2% of full scale
- 4-inch clear dial for easy readability
- Rugged die-cast aluminum housing with acrylic lens
- IP67 rated enclosure for dust and moisture resistance
- Relief plug for overpressure safety (opens at ~25 psig)
- Flexible mounting with dual high/low pressure taps (side and back)
- Compatible with air and non-corrosive, non-combustible gases
The Macrohelic 2000 Differential Pressure Gauge – 0–60 Pa is engineered for precise and dependable differential pressure monitoring. With its large 4-inch dial, operators can easily view readings at a glance, ensuring real-time monitoring of system performance.
Constructed with a rugged die-cast aluminum housing and a clear acrylic lens, the gauge resists vibration, shock, and harsh conditions while maintaining long service life. IP67 protection provides dust and moisture resistance, making it suitable for demanding environments such as HVAC systems, laboratories, cleanrooms, and filtration monitoring.
For safety, the gauge features a relief plug that activates at approximately 25 psig to prevent damage from overpressure. Flexible installation is enabled through dual high/low pressure taps on both side and back connections. Lightweight and compact, the Macrohelic 2000 is an essential solution for professionals seeking accurate low-pressure measurement.
| Parameter | Specification |
|---|---|
| Model | Macrohelic 2000 Differential Pressure Gauge – 0–60 Pa |
| Measurement Type | Differential |
| Accuracy | ±2% of FS |
| Dial Diameter | 4 in (101.6 mm) |
| Pressure Range | 0–60 Pa |
| Pressure Limits | -20 inHg to 15 psig |
| Overpressure Protection | Relief plug at ~25 psig |
| Housing Material | Die-cast aluminum |
| Lens Material | Acrylic |
| Media Compatibility | Air and non-corrosive, non-combustible gases |
| Mounting Orientation | Vertical diaphragm |
| Process Connection | 1/8 in NPT female, dual high/low taps |
| Enclosure Rating | IP67 |
| Temperature Limits | -20°F to 140°F (-28°C to 60°C with low-temp option) |
| Weight | 510 g |
