Wigam - Ø80 Class 1 Pulse-Free Pressure Gauge - 07121030

Wigam PF80/38R/E4/1 Pulse-Free Pressure Gauge

The Wigam PF80/38R/E4/1 pressure gauge is a pressure measuring instrument designed for industrial applications requiring precision and reliability. With a diameter of 80 millimeters and an accuracy class of 1, this pressure gauge offers accurate readings in environments where pressure fluctuations could compromise traditional measurements.

Main Technical Features

The PF80/38R/E4/1 model features Pulse-Free technology that significantly reduces the effects of pressure oscillations, ensuring reading stability. The accuracy class 1 ensures a contained margin of error, ideal for process control and continuous monitoring. The 80-millimeter diameter allows for optimal dial visibility even from greater distances.

Operating Specifications

This pressure gauge is built to withstand demanding operating conditions. The Pulse-Free technology employs an internal damping system that filters rapid pressure changes, maintaining stable needle indication. This aspect is particularly important in systems with pumps, compressors, or systems with intermittent flows that generate pulsations.

Practical Applications

• Pressure monitoring in industrial hydraulic systems
• Pressure control in air compression systems
• Measurement in cooling and heating circuits
• Applications in production lines with intermittent cycles
• Pressure control in fluid distribution systems
• Monitoring in water treatment plants
• Use in test and verification laboratories
• Applications in the food and pharmaceutical sectors

Advantages of Pulse-Free Technology

Pulse-Free technology represents a significant improvement over traditional pressure gauges. It eliminates oscillations caused by pressure pulsations, providing stable and reliable readings. This reduces operator visual fatigue and minimizes reading errors. The stability of the indication also allows for better data recording and more accurate diagnosis of process problems.

Accuracy Class 1

Accuracy class 1 ensures that the measurement error does not exceed 1 percent of the full scale. This level of precision is appropriate for most industrial applications where reliable pressure control is required. The certified accuracy allows the pressure gauge to be used for verification and calibration of other instruments.

Construction and Durability

The Wigam PF80/38R/E4/1 pressure gauge is made with robust materials selected to withstand wear and difficult environmental conditions. The steel casing protects the internal mechanism from shocks and vibrations. The Bourdon tube, the sensitive element of the instrument, is constructed with metal alloys that guarantee stability over time and corrosion resistance.

Installation and Maintenance

The installation of the pressure gauge is simple and only requires connection to the pressure line via the rear thread. Routine maintenance is minimal, limited to periodic visual checks of the casing condition and dial readability. Frequent calibration interventions are not necessary thanks to the instrument's structural stability.

Compatibility and Integration

Model E4 indicates the presence of a standard threaded connection that allows integration into existing systems. The PF80/38R configuration is compatible with most fittings and pressure lines used in industrial settings. This facilitates the replacement of obsolete pressure gauges without the need for modifications to the system.

Long-Term Reliability

Wigam is an established manufacturer of pressure measuring instruments. The PF80/38R/E4/1 model represents the result of years of experience in designing pressure gauges for industrial applications. Pulse-Free technology has been developed to ensure consistent performance even in critical operating conditions, reducing plant downtime due to incorrect or unstable readings.