US GAUGE P563-100 Ametek Box 1/4 B-83

( Brand: Us Gauge ), ( Manufacturer Part Number: P563-100 ), ( Part Type: Box )

Review US GAUGE P563-100# Ametek Inch 1/4 Lm B-83 New In Box 100 Psi

The **Ametek Gauge P563-100 (1/4" B-83 Box)** is a precision-engineered, high-performance pressure gauge designed for demanding industrial, mechanical, and process control applications where reliability and accuracy are paramount. Part of Ametek s trusted line of instrumentation, this gauge is built to withstand harsh environments while delivering consistent, repeatable readings across a wide range of pressures. The **1/4" B-83 box pattern** housing provides a robust, durable construction, featuring a **3.5" (89mm) diameter dial** that ensures clear visibility even in low-light conditions or from a distance. Crafted from high-quality materials, including a **cast zinc alloy housing** with a **black enamel finish**, the gauge is resistant to corrosion, abrasion, and temperature fluctuations, making it ideal for use in manufacturing plants, HVAC systems, automotive testing, and fluid power applications.

At the heart of the P563-100 is its **bourdon tube mechanism**, a time-tested design known for its durability and precision. The gauge is calibrated for a **0-100 psi (0-6.89 bar) range**, offering a **1% full-scale accuracy** a standard that ensures minimal deviation in critical measurements. The **black dial face** features **white Arabic numerals and markings**, providing high contrast for easy reading, while the **red pointer** with a **snap-action mechanism** ensures smooth, jitter-free operation. The gauge is equipped with a **1/4" NPT (National Pipe Thread) male connection**, allowing for flexible installation in various piping systems, and includes a **B-83 box pattern** with a **1/4" NPT process connection**, making it compatible with standard industrial fittings. The **back connection** is sealed with a **rubber gasket**, preventing leaks and ensuring a secure fit.

Beyond its technical specifications, the P563-100 is engineered with **safety and longevity** in mind. The gauge is **explosion-proof rated** (where applicable, depending on specific model variations) and designed to handle **temperature extremes** from **-40 F to 160 F (-40 C to 71 C)**, ensuring reliable performance in both cold and hot environments. The **durable glass window** is protected by a **metal guard**, shielding it from physical damage while maintaining optical clarity. Additionally, the gauge s **low maintenance requirements** make it a cost-effective solution for long-term use, as it typically requires only periodic visual inspections and occasional recalibration to maintain peak performance. Whether deployed in a **factory floor, laboratory, or mobile testing unit**, the Ametek P563-100 delivers the precision, durability, and ease of use expected from a premium industrial pressure gauge.

The **Ametek P563-100** is a 1/4-inch (6.35 mm) pressure gauge designed for industrial applications, featuring a **Bourdon tube** mechanism and a **B-83 case** (likely a rugged, corrosion-resistant housing). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Ametek P563-100 (1/4" B-83 Box)**

1. **Reliability and Durability**

- Ametek (now part of **Emerson**) is a well-established manufacturer with a strong reputation for precision instrumentation. The P563 series is known for robust construction, making it suitable for harsh industrial environments.

- The **B-83 case** suggests a **corrosion-resistant** (likely stainless steel or aluminum) and **impact-resistant** design, protecting against dust, moisture, and minor mechanical stress.

- The **1/4-inch NPT connection** is standard for many industrial systems, ensuring compatibility with common piping setups.

2. **Accuracy and Precision**

- Bourdon tube gauges like this one are designed for **high repeatability** and **low hysteresis**, making them reliable for monitoring pressure in applications where consistency matters (e.g., HVAC, pneumatic systems, hydraulic testing).

- The **100 psi (6.89 bar) range** is common for low-pressure applications, offering sufficient resolution for many industrial and commercial uses.

3. **Easy Installation and Maintenance**

- The **box-style housing** (B-83) provides a **flat mounting surface**, making it straightforward to install on panels or walls without additional brackets.

- Bourdon tube gauges are **relatively simple to replace or recalibrate** compared to electronic sensors, reducing downtime.

- Many models include a **back connection**, allowing for easy removal without draining the system.

4. **Cost-Effective for Basic Applications**

- Compared to electronic pressure transmitters or smart gauges, this mechanical gauge is **low-cost** and **low-maintenance**, making it ideal for budget-conscious setups where high precision is not critical.

- No power supply or calibration software is required, simplifying installation.

5. **Wide Compatibility**

- Works with **air, water, oil, and most non-corrosive gases** (depending on the diaphragm material, which may need verification).

- The **1/4-inch NPT thread** is universally used in plumbing, HVAC, and industrial systems.

6. **Visual Readability**

- Analog dials are **easy to read at a glance**, which is advantageous in control rooms or field operations where quick status checks are needed.

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### **Cons of the Ametek P563-100 (1/4" B-83 Box)**

1. **Limited Range and Precision**

- The **100 psi range** is **narrow for some applications**, such as high-pressure systems (e.g., automotive, heavy machinery, or compressed air systems exceeding this range). A gauge with a higher range (e.g., 0-250 psi) might be more versatile.

- **No digital output or connectivity** unlike electronic sensors, this gauge cannot interface with PLCs, SCADA systems, or data loggers without additional transducers or converters.

2. **No Built-In Protection Against Overpressure**

- Bourdon tube gauges **do not automatically protect against overpressure**; if the system exceeds the gauge s range, the mechanism can be damaged. A **pressure relief valve or separate overpressure protection** is required in critical applications.

- Unlike electronic sensors, there is **no self-diagnostic functionality** to alert operators of potential failures.

3. **Susceptibility to Environmental Factors**

- While the **B-83 case** is rugged, extreme temperatures, vibration, or exposure to **corrosive chemicals** (e.g., acids, solvents) can degrade the gauge over time. A **higher-grade case (e.g., B-100 or B-101)** may be needed for harsh conditions.

- **Moisture ingress** can affect accuracy if the gauge is not properly sealed or installed in a dry environment.

4. **No Zero Adjustment or Compensation**

- Bourdon tube gauges **cannot compensate for temperature drift or zero shift** like electronic sensors can. Over time, the gauge may require recalibration for accuracy.

- **Hysteresis (lag in response)** can occur, especially in rapidly changing pressure environments, leading to slight inaccuracies.

5. **Single-Use or Limited Lifespan in Harsh Conditions**

- In **high-vibration environments** (e.g., automotive engines, heavy machinery), the Bourdon tube may fatigue over time, reducing lifespan.

- **Diaphragm or seal wear** can occur if the medium contains abrasive particles, requiring frequent replacements.

6. **No Built-In Calibration Tracking**

- Unlike electronic gauges, there is **no built-in calibration history or digital record-keeping**. Organizations requiring **traceability (e.g., ISO 9001, FDA compliance)** may need to manually document calibrations.

7. **Limited Customization**

- The gauge s **range, dial face, and connection type** are fixed at purchase. Upgrading to a different range or adding features (e.g., remote sensing) requires a new unit.

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### **Conclusion**

- **Reliability and simplicity** are prioritized over advanced features.

- **Analog readability** is sufficient for operator monitoring.

- The **100 psi range** aligns with the system s pressure requirements.

- **Harsh environmental conditions** are not extreme (e.g., no heavy corrosion, extreme vibration, or temperature fluctuations).

- **High precision or digital integration** (e.g., automation, data logging).

- **Overpressure protection or self-diagnostics**.

- **Wide pressure ranges or frequent recalibration**.

- **Exposure to highly corrosive or abrasive media** without additional protection.

---

### **Recommendation**

You need a **budget-friendly, analog pressure gauge** for **low-pressure systems** (e.g., HVAC, pneumatic tools, simple hydraulic testing).

Your environment is **moderately controlled** (not extremely corrosive or vibrating).

You **do not require digital output or automation compatibility**.

The **100 psi range** meets your application s needs (if higher pressures are needed, consider a **250 psi or 500 psi model**).

You need **higher accuracy or digital connectivity** Opt for an **electronic pressure transmitter** (e.g., **Emerson Rosemount, Omega, or Ashcroft**).

Your system operates at **high pressures or extreme conditions** Choose a **higher-range gauge (e.g., 0-1000 psi) with a more robust case (B-100 or B-101)**.

**Overpressure protection is critical** Pair the gauge with a **pressure relief valve** or **burst disk**.

**Corrosive or abrasive media** are present Select a gauge with a **specialized diaphragm (e.g., Viton, Teflon, or stainless steel)** or a **sealed case**.

**Calibration traceability is required** Invest in a **certified electronic gauge** or a **mechanical gauge with a calibration certificate**.

For **basic, low-pressure industrial use where cost and simplicity are key**, the **P563-100 is a decent choice**. However, for **higher demands in precision, automation, or harsh conditions**, upgrading to a **smart sensor or a more robust mechanical gauge** would be advisable. Always verify the **diaphragm material, case rating, and connection type** against your specific application before purchasing.

Details:

This Gauge is capable of measuring up to 100 psi and comes in its original packaging, ensuring quality reliability. With its compact size and precise measurements, this Gauge is perfect for various industrial commercial applications requiring accurate monitoring of air pressure levels.

part #: p563100 prices

• $10.00-$19.95

specifications pressureswitchiz:

• brand: Us Gauge
• mpn: P563-100
• part type: Box

payments pressureswitchiz:

• wallet: Paypal
• other
• credit card: Mastercard

general pressureswitchiz:

• BUsiness IndUstrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
• condition: New

seller pressureswitchiz:

• city: CorpUs Christi, Texas
• rating: 95.0%
• # reviews: 18

returns pressureswitchiz:

• policy: No Returns

offer pressureswitchiz:

• options: Ship-to-home
• availability: In Stock
• started: March 26, 2026
• sold: 0

shipping pressureswitchiz:

• type: Calculated
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $8.72
• transit: 5-11 Days

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