BU44 / BU24 Miniature Pressure Gauges

The BU44 / BU24 Miniature Pressure Gauges are compact and reliable instruments designed for accurate pressure measurement in applications where space is limited. Despite their small size, these gauges deliver precise readings and durable performance, making them ideal for panel mounting, portable equipment, and compact systems.

Manufactured with high-quality materials such as SS 304 case and copper alloy / SS internals, these gauges ensure good corrosion resistance and long operational life. Their lightweight and space-saving design make them suitable for use in HVAC systems, compressors, medical equipment, hydraulic systems, and general industrial applications.

With clear dial visibility and stable performance, the BU44 / BU24 gauges are a cost-effective solution for applications requiring compact yet efficient pressure monitoring.

Key Features

• ✔ Compact and space-saving design
• ✔ Reliable and accurate pressure measurement
• ✔ Durable construction with SS 304 case
• ✔ Suitable for panel mounting and small equipment
• ✔ Clear and easy-to-read dial
• ✔ Lightweight and easy installation
• ✔ Long service life with minimal maintenance

Technical Specifications

• Model: BU44 / BU24
• Type: Miniature Pressure Gauge
• Dial Size: 40 mm / 50 mm (approx.)
• Accuracy: ±2.5% of full scale
• Case Material: SS 304 / Steel (optional)
• Wetted Parts: Copper Alloy / SS (optional)
• Connection: Bottom Entry / Back Entry
• Mounting: Panel Mount / Direct Mount
• Pressure Range: Vacuum to medium pressure ranges
• Window: Acrylic / Glass

Applications

• HVAC systems
• Compressors
• Medical equipment
• Hydraulic & pneumatic systems
• Portable machinery
• General industrial applications

Optional Features

• Panel mounting flange
• Customized dial marking
• SS wetted parts
• Special pressure ranges
• Private labeling