Product details
Weiss Pressure Gauge | 4CTS | 4″ Dial | 0-15 PSI/BAR | Panel Mount
Product Description
The 4CTS series is specifically designed for flush panel mounting. The “4” denotes a 4-inch (100 mm) dial, while the “CTS” designation identifies this as a Stainless Steel Case with a Front Flange and a Center Back Mount (CBM) connection. This allows the gauge to be mounted through a hole in a panel, providing a clean, professional finish for control consoles in Dubai and Abu Dhabi mechanical plants.
This model features a sensitive low-pressure range of 0 to 15 PSI (0 to 1 BAR). This range is ideal for monitoring Expansion Tank Pressure, fuel oil systems, or low-pressure compressed air headers. The stainless steel case provides excellent environmental protection, while the brass internals ensure reliable performance for all non-corrosive media.
Key Features
- Flush Panel Mounting: Features a front flange and center back connection, allowing the gauge to sit flush against a control panel or dashboard.
- Corrosion-Resistant Stainless Steel Case: Provides a high-end appearance and superior protection against the humid and saline air of the Middle East.
- Low-Pressure Sensitivity: The 15 PSI range provides high resolution for monitoring delicate systems where small pressure changes are critical.
- Dual Scale (PSI/BAR): Displays pressure in both imperial and metric units, satisfying the requirements of international engineering projects in the UAE.
- Durable Construction: Built with a high-quality bronze Bourdon tube and brass movement for consistent accuracy in light-industrial service.
Technical Specifications
| Specification | Details |
| Brand | Weiss Instruments |
| Model | 4CTS (0-15 PSI/BAR) |
| Dial Size | 4″ (100 mm) |
| Range | 0 – 15 PSI / 0 – 1 BAR |
| Mounting Type | Flush Panel Mount (Front Flange) |
| Connection Location | Center Back Mount (CBM) |
| Connection Size | 1/4″ NPT |
| Case Material | 304 Stainless Steel |
| Internal Material | Bronze Tube / Brass Socket |
| Accuracy | ASME B40.100 Grade A (**±**2-1-2%) |
Frequently Asked Questions
- Q: Why use a 4″ dial for only 15 PSI?
- A: In low-pressure systems, accuracy is vital. A larger 4-inch dial provides much better resolution, allowing the operator to see small pressure increments (e.g., 0.5 PSI) that would be impossible to track on a 2-inch gauge.
- Q: Can this gauge be used for vacuum?
- A: No, this is a pressure-only gauge. For vacuum or combined service, you would require a Weiss Compound Gauge (e.g., 30″Hg to 15 PSI).
- Q: Is this gauge liquid-filled?
- A: Standard 4CTS gauges are dry. If the panel experiences significant vibration, the case can be liquid-filled (LF) to stabilize the pointer.