AR0-600SS | 316SS Bottom-Mount Pressure Gauge, 0–600 PSI

AR0-600SS | 316SS Bottom-Mount Pressure Gauge, 0–600 PSI

The AR AR0-600SS is a precision-engineered, bottom-mount pressure gauge built by
Annovi Reverberi to deliver accurate, repeatable readings in demanding industrial and
professional cleaning environments. Rated 0–600 PSI and constructed from
high-grade 316 stainless steel, it is ideal for medium-pressure systems where
durability, corrosion resistance, and measurement precision are critical—especially in marine,
chemical, and high-demand wash applications.

316 Stainless Steel Construction

Every wetted and structural element of the AR0-600SS is manufactured from
316 stainless steel, including the housing, bezel, and connection threads.
The added molybdenum in 316 provides superior resistance to chloride attack, oxidation, and
aggressive detergents when compared with brass or 304 stainless gauges. In saltwater, chemical
wash, or moisture-rich locations, the gauge maintains its structural integrity and appearance
while resisting pitting, scaling, and premature corrosion.

Clear, High-Resolution Analog Display

The 0–600 PSI span is laid out across a large, easy-to-read dial face with bold black numerals
and crisp graduations on a clean white background. This scale provides excellent resolution for
moderate working pressures, letting operators fine-tune regulators,
verify set-points, and track small fluctuations instead of
guessing at the first few ticks of an over-range gauge. The analog needle movement delivers
instant visual feedback from normal operating zones to approaching overpressure conditions.

Precision Bourdon Tube Sensing

At the heart of the AR0-600SS is a stainless-steel Bourdon tube mechanism
that converts pressure changes into smooth, proportional needle travel. Each movement is
factory-calibrated for dependable accuracy across the full 0–600 PSI range and is balanced to
resist vibration-induced flutter. The result is a stable, easy-to-interpret reading even on
systems that experience frequent pressure cycling or rapid demand changes.

Bottom-Mount Configuration

The bottom-mount design allows the gauge to thread directly into pumps, manifolds, and control
panels where downward connection orientation is preferred. A precision-machined threaded fitting
provides a secure, leak-resistant seal and reliable pressure transfer to the sensing element.
The compact body fits comfortably into tight spaces without compromising dial visibility, while
the bottom connection minimizes mechanical stress at the joint and helps the gauge maintain
calibration over time.

Sealed, Impact-Resistant Design

The gauge face is protected by a clear, shatter-resistant polycarbonate lens
that shields the dial from impact, overspray, and airborne debris. A sealed housing design helps
prevent water, dust, and contaminants from entering the case, reducing fogging and preserving
internal movement accuracy. The UV-stable lens resists yellowing and clouding, keeping the dial
legible even in outdoor or sun-exposed installations.

Engineered for Demanding Environments

Internally, the AR0-600SS uses precision-machined stainless-steel components and carefully
finished sealing surfaces to minimize friction and deliver smooth pointer motion. The
stainless Bourdon tube resists fatigue under repeated pressure cycles, maintaining calibration
in continuous-duty systems. Each gauge is subjected to rigorous factory testing for pressure
endurance, accuracy, and sealing integrity so it can be trusted in mission-critical service.

Low Maintenance & Long Service Life

Thanks to its 316 stainless steel body and sealed construction, routine care is minimal:
periodic inspection of the threaded connection and a quick wipe of the lens surface are usually
all that is required. No extra coatings or protective treatments are needed to prevent rust, and
the stable mechanical movement minimizes recalibration requirements over the life of the gauge.

Key Features

• Range: 0–600 PSI for precise medium-pressure monitoring.
• Material: Full 316 stainless steel housing, bezel, and connection for superior corrosion resistance.
• Mounting: Bottom-mount configuration for direct installation on pumps, manifolds, or panels.
• Sensing Element: Stainless-steel Bourdon tube, factory-calibrated for smooth, accurate readings.
• Lens: Clear, shatter-resistant, UV-stable polycarbonate lens with sealed housing to prevent fogging and contamination.
• Performance: Vibration-resistant movement designed for stable readings under fluctuating pressures.
• Maintenance: Corrosion-proof construction with low upkeep and long-term calibration stability.

Typical Applications

• Professional pressure washer systems and industrial cleaning equipment.
• Marine washdown and fluid-handling circuits exposed to saltwater.
• Chemical dosing and detergent injection systems.
• Plant and process water lines where corrosion resistance is critical.
• General industrial and commercial pump installations requiring reliable 0–600 PSI monitoring.

AR0-600SS | 316SS Bottom-Mount Pressure Gauge, 0–600 PSI

The AR AR0-600SS 316 stainless steel bottom-mount pressure gauge, rated for
0–600 PSI, embodies Annovi Reverberi’s highest standards for durability and precision.
By pairing the strength and corrosion resistance of 316 stainless steel with a
finely calibrated Bourdon tube movement, it delivers accurate, stable readings and minimal
maintenance in the toughest environments. For industrial, marine, and professional cleaning
systems where corrosion exposure and reliability are constant concerns, the AR0-600SS provides
dependable pressure monitoring you can trust year after year.