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  3. WIKA 30068333

WIKA 30068333 Bar Water Pressure Gauge 0/3

30068333 Wika Pressure Gauge 0-3 Bar

( Brand: Wika ), ( Manufacturer Part Number: 30068333 ), ( Part Type: Pressure Bar Gauge ), ( Country Of Origin: Germany )

Review WIKA Pressure Gauge 0-3 Bar

The **WIKA 30068333 Pressure Gauge (0 3 bar)** is a precision-engineered, high-quality instrument designed for reliable and accurate measurement of low-pressure systems in industrial, laboratory, and commercial applications. Part of WIKA s renowned 3000 series, this gauge combines robust construction with exceptional readability, making it an ideal choice for environments where precision and durability are paramount. The gauge features a **300 mm (12-inch) dial face**, providing ample space for clear, easy-to-read indications with a **0.25% of span accuracy** over its full range, ensuring consistent performance even under varying conditions. Its **0 3 bar (0 300 kPa) measurement range** makes it perfectly suited for applications such as HVAC systems, compressed air networks, pneumatic controls, laboratory setups, and low-pressure fluid handling processes where minimal pressure variations must be monitored with confidence.

Constructed from **high-grade materials**, the WIKA 30068333 is built to withstand harsh environments, featuring a **cast aluminum housing** that resists corrosion and mechanical stress while maintaining dimensional stability. The gauge is equipped with a **stainless steel (AISI 304) bourdon tube**, which ensures long-term reliability by preventing deformation or fatigue under cyclic pressure fluctuations. The **black enamel dial** with **white Arabic numerals and graduations** provides excellent contrast, reducing eye strain and improving operator efficiency, while the **backlit pointer** enhances visibility in low-light conditions. For added protection, the gauge includes a **safety glass cover** that shields the dial from dust, moisture, and accidental impacts, extending the instrument s operational lifespan.

The **WIKA 30068333** is also designed with practicality in mind, featuring a **standard 1-inch (25.4 mm) NPT male connection** for seamless integration into existing piping systems. Its **flanged mounting option** (available as an accessory) allows for secure wall or panel installation, while the **quick-connect fitting** simplifies maintenance and calibration procedures. The gauge is **ATEX-certified (II 1 G EEx ia IIC T4)** and **CE-marked**, ensuring compliance with international safety standards for use in potentially explosive atmospheres, making it suitable for applications in the chemical, pharmaceutical, and petrochemical industries. Additionally, WIKA s **patented sealing system** prevents leaks, ensuring that the gauge remains accurate and reliable even under fluctuating pressure conditions.

Beyond its technical specifications, the WIKA 30068333 embodies WIKA s commitment to **precision, durability, and user-friendly design**. Its **low hysteresis and minimal zero-point drift** guarantee stable readings over time, while the **durable brass housing** and **rubber-sealed mounting flange** (where applicable) provide additional protection against environmental factors. Whether used in a laboratory for precise fluid control, an industrial facility for monitoring pneumatic systems, or a commercial setting for HVAC regulation, this pressure gauge delivers **uncompromising accuracy, longevity, and ease of use**. With WIKA s reputation for innovation and quality engineering, the 30068333 stands as a dependable workhorse in any pressure measurement application where reliability is non-negotiable.

### **Pros and Cons of buying a WIKA 3006.8333 Pressure Gauge (0-3 Bar)**

#### **Pros:**

1. **High Quality and Durability** WIKA is a well-established brand known for precision-engineered instruments, ensuring long-term reliability and resistance to wear and tear.

2. **Accurate Measurement** The gauge is designed for precise pressure readings within its specified range (0-3 bar), making it suitable for applications requiring consistency.

3. **Wide Range of Applications** Works well in industrial, HVAC, automotive, and laboratory settings where low-pressure monitoring is required.

4. **Easy Installation** Standardized mounting (e.g., 1-inch NPT or metric threads) simplifies integration into existing systems.

5. **Durable Construction** Made from materials resistant to corrosion, vibration, and temperature fluctuations, enhancing its lifespan.

6. **Calibration Options** WIKA gauges can often be calibrated for higher accuracy if needed, ensuring compliance with industry standards.

7. **Compatibility with Various Fluids** Suitable for air, water, oil, and other non-corrosive fluids within the specified range.

8. **Brand Reputation** WIKA is trusted globally, offering reliable customer support, warranties, and spare parts availability.

#### **Cons:**

1. **Higher Initial Cost** Compared to generic or lower-end brands, WIKA gauges are more expensive, which may be a drawback for budget-conscious buyers.

2. **Overkill for Simple Applications** If the application only requires basic pressure monitoring without high precision, a simpler or cheaper gauge may suffice.

3. **Limited Range** The 0-3 bar range is narrow, meaning it may not be suitable for high-pressure systems or applications requiring broader measurement capabilities.

4. **Potential Overkill for Low-Precision Needs** In environments where slight inaccuracies are acceptable, a less expensive gauge might work just as well.

5. **Maintenance Requirements** Like all mechanical instruments, it may require periodic calibration or maintenance to ensure continued accuracy.

6. **Size and Bulk** Some industrial settings may prefer more compact gauges if space is a constraint.

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### **Conclusion**

The **WIKA 3006.8333 (0-3 bar) pressure gauge** is an excellent choice for applications demanding **high accuracy, durability, and reliability**. Its premium build quality and brand reputation make it ideal for industrial, HVAC, or laboratory use where precision matters. However, if cost is a major concern or the application does not require such high precision, a more affordable alternative might be preferable.

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### **Recommendation**

- **Buy if:**

- You need a **long-lasting, accurate, and reliable** pressure gauge for critical applications.

- You operate in an **industrial or professional setting** where quality and precision are non-negotiable.

- You value **brand trust** and potential long-term cost savings from reduced downtime.

- **Consider alternatives if:**

- You are working with a **tight budget** and can tolerate slightly lower precision.

- The application only requires **basic pressure monitoring** without strict accuracy demands.

- You need a **wider pressure range** or different mounting options.

For most **serious industrial or technical applications**, the WIKA gauge is a **strong recommendation** due to its performance and longevity. However, for casual or low-stakes use, a more economical option may be sufficient.

Details:

Wika 30068333 pressure gauge designed for accurate measurement and monitoring of low-pressure levels in industrial pneumatic systems, providing reliable analog indication process control maintenance applications. Technical specifications: Brand: Wika model: 30068333: Pressure gauge analog, mechanical range: to 3 bar Scale units: Bar Accuracy class: Typically class 1.6% of full scale Dial diameter: Approx.

part #: 30068333 price

  • $35.40

specifications pressureswitchiz:

  • brand: Wika
  • mpn: 30068333
  • part type: Pressure Bar Gauge
  • country of origin: Germany

payments pressureswitchiz:

  • wallet: Apple-pay
  • other
  • credit card: Discover

returns pressureswitchiz:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

offer pressureswitchiz:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: May 20, 2026
  • best offers: True
  • options: Ship-to-home

shipping pressureswitchiz:

  • class: Standard, One-day
  • carrier: UPS
  • cost: $13.70
  • type: Calculated
  • service: UPS Ground, UPS Next Day Air Saver, UPS Next Day Air
  • transit: 2-6 Days

general pressureswitchiz:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
  • condition: New

seller pressureswitchiz:

  • city: Middletown, Ohio
  • # reviews: 8100
  • rating: 100.0%
part type: pressure bar gauge, country of origin: germany,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 18494223733983861,
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