{"product_id":"hpgp5-silicone-filled-pressure-gauge-panel-mount-0-5-000-psi","title":"HPGP5 - Silicone Filled Pressure Gauge - Panel Mount 0-5,000 PSI","description":"\u003cp\u003eThe Silicone Filled Pressure Gauge - Panel Mount from Buyers Products maintains accuracy and readability in the most extreme temperatures and work conditions. The silicone also protects the delicate workings of the gauge against vibration and keeps out dirt and condensation. The dual scale, 2-1\/2 in. diameter gauge has a stainless steel case and bezel. It contains a built-in relief valve to protect the device from pressures higher than its rated maximum. The gauge has an accuracy within 1.6%. Choose from two gauges measuring up to either 3000 PSI or 5000 PSI.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBuilt-In Relief?\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDiameter\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePressure Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eSilicone Filled?\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eStyle\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePanel Flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eThread\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1\/4 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eAdvanced Technical Overview: Silicone Filled Pressure Gauge - Panel Mount (0-5,000 PSI)\u003c\/h2\u003e\u003cp\u003eThe Silicone Filled Pressure Gauge with Panel Mount configuration, designed for robust performance across a pressure range of 0 to 5,000 PSI, represents a critical component in demanding industrial, hydraulic, and pneumatic systems. Engineered by Buyers Products, this instrument is meticulously crafted to deliver unparalleled accuracy, durability, and operational reliability even under the most challenging environmental and mechanical conditions. Its innovative design incorporates a silicone liquid fill, a sturdy stainless steel construction, and a crucial built-in relief valve, establishing it as a superior choice for precision pressure monitoring in mission-critical applications.\u003c\/p\u003e\u003ch3\u003eThe Strategic Advantage of Silicone Filling\u003c\/h3\u003e\u003cp\u003eThe inclusion of silicone as the damping fluid within the gauge's internal mechanism is a cornerstone of its advanced performance. Unlike dry gauges or those utilizing alternative liquid fills such as glycerin, silicone offers a distinct set of physical properties that significantly enhance the gauge's operational integrity and longevity. The primary function of the liquid fill is to dampen the effects of vibration and pulsation inherent in many industrial systems. In dynamic environments, rapid pressure fluctuations and mechanical vibrations can cause the gauge's pointer to oscillate erratically, making accurate readings difficult or impossible. Silicone's high viscosity provides a potent damping effect, stabilizing the pointer's movement and allowing for clear, consistent readings, thereby reducing operator error and improving system control.\u003c\/p\u003e\u003cp\u003eBeyond vibration dampening, silicone excels in maintaining performance across extreme temperature variations. Its exceptional thermal stability ensures that the gauge's internal components, particularly the Bourdon tube and movement, operate smoothly without being compromised by thermal expansion or contraction of the fill fluid. Glycerin, a common alternative, can become excessively viscous at low temperatures or thin out at high temperatures, potentially affecting pointer response and accuracy. Silicone, however, retains its optimal viscosity over a much wider temperature range, guaranteeing consistent damping characteristics from sub-zero conditions to elevated operational temperatures. This attribute is paramount for equipment operating outdoors, in unheated facilities, or within processes exposed to significant thermal shifts.\u003c\/p\u003e\u003cp\u003eFurthermore, the silicone fill provides vital lubrication to the intricate mechanical gears and pivots of the gauge's movement. This continuous lubrication minimizes friction and wear, significantly extending the service life of the internal mechanism. In doing so, it preserves the gauge's factory-calibrated accuracy over prolonged periods, reducing the need for frequent recalibration or replacement. The sealed, liquid-filled casing also acts as an impenetrable barrier against environmental contaminants. Dust, dirt, moisture, and corrosive atmospheric elements are prevented from entering the delicate internal workings, which are common culprits for premature failure in dry gauges. This protective barrier is particularly valuable in harsh industrial settings, ensuring the gauge maintains its precision and reliability regardless of external conditions. The silicone fill further mitigates internal condensation, which can lead to fogging of the dial and degradation of internal components, ensuring continuous readability.\u003c\/p\u003e\u003ch3\u003eRobust Panel Mount Design and Construction\u003c\/h3\u003e\u003cp\u003eThe panel mount configuration of this pressure gauge underscores its design for seamless integration into control panels, machinery dashboards, and equipment enclosures. The 2-1\/2 inch diameter, a standard size, strikes an optimal balance between readability and efficient use of panel space. This flange-style mounting ensures a secure, flush installation, which not only provides an aesthetically integrated appearance but also offers enhanced protection for the gauge from external impacts and incidental damage. The rigid mounting prevents unwanted rotation or dislodgment, maintaining the instrument's precise orientation for easy and consistent observation by operators.\u003c\/p\u003e\u003cp\u003eThe choice of stainless steel for both the case and bezel is a deliberate engineering decision aimed at maximizing durability and resistance to environmental degradation. Stainless steel is renowned for its excellent corrosion resistance, making the gauge suitable for deployment in environments exposed to moisture, chemicals, salts, and other corrosive agents, such as marine applications, chemical processing plants, and food and beverage facilities. Its inherent strength provides robust protection for the internal components against physical shocks and vibrations, complementing the damping action of the silicone fill. The polished finish of the stainless steel also contributes to a professional appearance, critical for maintaining a high standard of presentation in sophisticated industrial control systems.\u003c\/p\u003e\u003ch3\u003ePrecision Pressure Measurement: 0-5,000 PSI Range and Accuracy\u003c\/h3\u003e\u003cp\u003eWith a pressure range extending from 0 to 5,000 PSI (pounds per square inch), this gauge is specifically calibrated for high-pressure applications where accurate monitoring of significant fluid or gas pressures is essential. This range makes it ideal for a multitude of hydraulic systems, including those found in heavy construction equipment, industrial presses, injection molding machines, and mobile hydraulics. It is also well-suited for high-pressure pneumatic systems, such as advanced air compression and braking systems. The availability of an alternative 3,000 PSI range ensures that users can select the most appropriate instrument for their specific system pressure, optimizing both resolution and long-term accuracy by operating within the middle 2\/3 of the gauge's full scale, as recommended by industry best practices.\u003c\/p\u003e\u003cp\u003eThe dual scale functionality further enhances the versatility of the gauge, providing readings in both PSI and a corresponding metric unit, typically Bar or kPa. This feature is invaluable in global operations or environments where both imperial and metric units are utilized, facilitating immediate interpretation of pressure values without the need for manual conversions, thereby reducing potential errors and improving operational efficiency.\u003c\/p\u003e\u003cp\u003eAccuracy is a critical performance metric for any pressure gauge, and this model boasts a precision within 1.6%. In the context of industrial instrumentation, this typically corresponds to an ASME B40.100 Grade 2A or EN 837-1 Class 1.6 accuracy rating. This signifies that the maximum permissible error across the full scale of the gauge is 1.6% of the full scale value. For a 5,000 PSI gauge, this translates to a maximum error of ±80 PSI. This level of accuracy is deemed perfectly acceptable for a vast majority of industrial monitoring and control applications where precise but not laboratory-grade measurement is required. Achieving and maintaining this accuracy is a testament to the quality of the Bourdon tube mechanism, the precision of the gearing, and the stable operating environment provided by the silicone fill. Regular calibration, though not frequently required for this robust design, is recommended periodically to ensure sustained accuracy throughout its operational lifespan.\u003c\/p\u003e\u003ch3\u003eIntegrated Overpressure Protection: The Built-in Relief Valve\u003c\/h3\u003e\u003cp\u003eA distinctive and crucial safety feature of this pressure gauge is its built-in relief valve. This component is engineered to protect the gauge's delicate internal mechanisms from damage should the system pressure unexpectedly exceed the gauge's rated maximum capacity. In high-pressure systems, transient pressure spikes or system malfunctions can lead to pressures far beyond the intended operating range. Without adequate protection, such overpressure events can deform the Bourdon tube, strip gear teeth, or permanently compromise the gauge's calibration and structural integrity, rendering it inaccurate or inoperable.\u003c\/p\u003e\u003cp\u003eThe relief valve functions as a pressure-actuated safety device. When internal pressure within the gauge's case (which can occur due to extreme overpressure or thermal expansion of the fill fluid) reaches a predetermined threshold, the valve momentarily opens, releasing the excess pressure. This prevents the case from rupturing, the viewing window from popping out, or the internal mechanism from sustaining catastrophic damage. This protective measure not only extends the life of the gauge but, more importantly, enhances the safety of personnel by preventing potential explosive failures of the instrument. It represents a proactive design choice that reflects a commitment to operational reliability and safety standards in demanding industrial settings.\u003c\/p\u003e\u003ch3\u003eOptimized Connectivity: 1\/4 NPT Thread\u003c\/h3\u003e\u003cp\u003eThe gauge features a 1\/4 NPT (National Pipe Taper) thread for process connection. NPT threads are a widely accepted industry standard for joining pipes and fittings in pressure systems, particularly in North America. The tapered design of NPT threads facilitates a secure, leak-tight seal when properly installed with appropriate sealing compounds (e.g., PTFE tape or pipe dope). This robust connection method is essential for high-pressure applications where even minor leaks could compromise system efficiency, lead to fluid loss, or create safety hazards. The 1\/4 inch nominal size is also a common standard for instrumentation, ensuring broad compatibility with existing system ports and easy integration into new designs.\u003c\/p\u003e\u003ch3\u003eDiverse Application Spectrum\u003c\/h3\u003e\u003cp\u003eThe combination of features in the Silicone Filled Pressure Gauge makes it an indispensable tool across a vast array of industries and applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Systems:\u003c\/strong\u003e Essential for monitoring pressure in hydraulic power units, cylinders, pumps, and valves in heavy machinery, construction equipment, agricultural vehicles, and industrial manufacturing lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic Systems:\u003c\/strong\u003e Critical for high-pressure air compressors, air tools, and industrial automation systems where precise air pressure management is vital.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control:\u003c\/strong\u003e Utilized in chemical processing, petrochemical plants, water treatment facilities, and pharmaceutical manufacturing for monitoring critical process pressures to ensure product quality and operational safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equipment:\u003c\/strong\u003e An ideal component for integration into original equipment manufactured for various sectors, including mobile hydraulics, industrial machinery, and HVAC-R systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Handling:\u003c\/strong\u003e Employed on forklifts, cranes, and other lifting equipment to monitor hydraulic pressures for safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting and Calibration:\u003c\/strong\u003e Used as a reliable indicator in test benches and calibration setups for other pressure instruments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConclusion\u003c\/h3\u003e\u003cp\u003eThe Silicone Filled Pressure Gauge - Panel Mount (0-5,000 PSI) from Buyers Products stands as a testament to advanced engineering in pressure measurement technology. Its robust stainless steel construction, coupled with the superior damping and protective qualities of its silicone fill, ensures unwavering accuracy and extended service life in environments plagued by extreme temperatures, vibration, and contaminants. The secure panel mount design facilitates seamless integration and enhanced readability, while the inclusion of a built-in relief valve underscores a commitment to operational safety and instrument longevity. With its 0-5,000 PSI range, dual scale, and 1.6% accuracy, this gauge provides the precision, reliability, and durability required for the most demanding high-pressure industrial and mobile applications, making it an invaluable asset for engineers, technicians, and system operators seeking uncompromising performance.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449276944755,"sku":"HPGP5","price":13.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/HPGP3_front_84c70ec7-c4c1-4afa-ba83-263d2d5813a3.jpg?v=1768594394","url":"https:\/\/titustrucksaccessories.com\/products\/hpgp5-silicone-filled-pressure-gauge-panel-mount-0-5-000-psi","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}