Zedeyes 114R Refrigeration Pressure Gauge

The Zedeyes 114R is a specialized pressure gauge engineered explicitly for HVAC/R equipment, chillers, and commercial refrigeration units. Offered in a compact 63 mm dial size, the Model 114R delivers high-precision pressure indication compliant with EN 837-1 safety and manufacturing standards. Available in both dry and liquid-filled configurations, it provides versatile performance tailored to high-vibration compressor stations and cooling skids.

Constructed with a choice of matte or polished stainless steel casing and heavy-duty copper alloy (brass) wetted parts, the 114R series is optimized to withstand the rapid thermal cycling, pressure pulsations, and mechanical stress typical of modern refrigeration loops.

Key Features & Benefits

• EN 837-1 Compliance: Built and tested to strict European standards, guaranteeing Class 1.6 accuracy across all standard refrigeration pressure scales.

• Liquid-Filled & Dry Options: Available dry for standard indoor installations or liquid-filled to dampen pointer flutter caused by severe compressor vibration and pressure pulsation.

• Corrosion-Resistant Enclosure: Premium stainless steel case (available in sleek matte or polished finishes) protects internal mechanics from humid refrigeration environments and condensation.

• Optimized HVAC/R Scales: Specifically calibrated for common refrigerants, combining clear pressure scales with temperature-equivalent arcs for simplified field diagnostics.

• Customizable Solutions: Supported by Zedeyes' flexible manufacturing options to accommodate specialized connection threads, dual-scale dials, and specific refrigerant temperature bands.

Primary Applications

• Commercial Refrigeration: Supermarket display cases, cold storage facilities, and refrigerated transport units.

• HVAC & Chiller Systems: Air handling units, water chillers, and rooftop climate control systems.

• Compressor & Condensing Skids: OEM refrigeration skids, heat pumps, and industrial cooling loops.

• Maintenance & Service Equipment: Charging manifolds and stationary recovery/testing equipment.