Zedeyes  Oil-Filled Pressure Gauge

The Zedeyes 112AA is a premium, oil-fillable pressure gauge specifically engineered for industrial environments where high mechanical vibrations, pressure pulsations, and dynamic hydraulic shocks threaten instrument lifespan. When liquid-filled, the Model 112AA dampens pointer movement, eliminates visual flutter, and continuously lubricates internal movement gears for maximum operational stability.

Constructed with a heavy-duty matte SS304 stainless steel case and a DIN-type bayonet bezel, the 112AA features an easily openable enclosure for field servicing and zero adjustments. For larger dial sizes (100 mm and 160 mm), the gauge is equipped with an upgraded heavy-duty mechanism, a laminated safety glass window, a micro-adjustable pointer, and a Class 1.0% accuracy rating per EN 837-1.

Key Features & Benefits

• EN 837-1 Class 1.0 Accuracy (NS 100/160): Delivers reference-grade precision paired with an upgraded heavy-duty movement mechanism for demanding industrial applications.

• DIN Bayonet Bezel Design: Removable bayonet bezel provides convenient internal access for zero-point field adjustments, pointer recalibration, and maintenance.

• Standard Micro-Adjustable Pointer (NS 100/160): Permits precise fine-tuning and zero calibration directly from the dial face.

• Laminated Safety Glass Window: Premium safety glass on 100 mm and 160 mm models enhances operator protection and optical clarity.

• Vibration & Shock Resistance: Oil-fillable housing neutralizes intense mechanical vibration and hydraulic pressure spikes, preventing component fatigue.

• Guaranteed Leak-Proof Enclosure: High-precision case seals ensure 100% leak-proof containment of filling fluids without oil weeping.

Primary Applications

• Heavy Hydraulic Systems & Presses: Fluid power units, high-pressure pumps, hydraulic stamping presses, and injection molding machinery.

• Vibrating Machinery & Diesel Engines: Power generators, diesel engine manifolds, marine propulsion systems, and heavy compressors.

• Dynamic Pressure Applications: Utility lines, pumping stations, and processing skids subject to rapid pressure spikes and fluid hammer.