Zedeyes 3201 Smart Pressure Gauge 

The Zedeyes 3201 is an advanced hybrid instrument that merges a high-visibility mechanical pressure gauge with a precision electronic pressure transmitter. Engineered for critical process lines where both local inspection and centralized automation are required, the Model 3201 provides immediate on-site visual readings while simultaneously transmitting a high-accuracy electronic signal to remote control rooms, PLCs, or SCADA systems.

Constructed in a heavy-duty 100 mm matte stainless steel case, the Zedeyes 3201 features a dual-accuracy architecture: the mechanical dial maintains a standard Class 1.0% accuracy for clear local viewing, while the integrated smart transmitter core delivers an upgraded 0.5% (or better) electronic accuracy. Furthermore, the enclosure is oil-fillable to ensure long service life in environments subject to severe equipment vibration and rapid pressure pulsations.

Key Features & Benefits

• Dual Local & Remote Monitoring: Combines direct mechanical dial indication with precision remote electronic transmission in a single process connection point.

• Dual-Accuracy Architecture: Mechanical dial delivers reliable 1.0% dial accuracy on-site, while the integrated electronic transmitter provides $\le0.5\%$ accuracy for remote control loops.

• Vibration-Damped Oil-Fillable Design: Can be liquid-filled (glycerin or silicone) to eliminate pointer flutter and lubricate internal moving parts in high-vibration applications.

• Reduced Process Tapping Points: Replaces the need for separate pressure gauge and transmitter tees, minimizing potential leak paths and lowering installation costs.

• Rugged Stainless Steel Housing: Matte stainless steel enclosure provides outstanding mechanical protection, anti-glare readability, and chemical resistance.

Primary Applications

• Process Automation & SCADA Loops: Simultaneous visual field inspection and automated remote signal feeding for centralized plant control.

• Pumping Stations & Compressor Skids: High-vibration pump discharge and compressor lines requiring liquid-filled visual monitoring alongside PLC interlocks.

• Chemical & Petrochemical Processing: Critical pressure monitoring across reactor skids, heat exchangers, and storage headers.

• Utilities & Heavy Machinery: Power plant cooling loops, water treatment distribution networks, and hydraulic power units.