HYDRAULIC PRESSURE GAUGE – 760 TO 0mmHg DIAL (2.5”), (4”)

Hydraulic gauge designed for measuring negative pressure (vacuum levels) in hydraulic, pneumatic, and water treatment systems. Built for reliability, accuracy, and long-lasting performance in demanding industrial environments.

Specifications:

• Pressure Range: -760 to 0 mmHg (Full vacuum range)

• Dial Sizes: 2.5” (63 mm) and 4” (100 mm)

• Connection: Bottom connection – 1/4” BSP (2.5”) and 3/8” BSP (4”)

• Type: Glycerine filled

• Material: Stainless steel case, brass internals

• Scale: mmHg (Vacuum scale)

• Operating Temperature: -20°C to +60°C

Features:

• Accurate vacuum measurement up to full atmospheric pressure

• Glycerine-filled for vibration and pulsation damping

• Durable stainless steel body with clear, easy-to-read dial

• Reliable and stable performance under tough conditions

Applications:
Ideal for vacuum systems, hydraulic circuits, pumps, compressors, and industrial process monitoring.