Bacharach PCA 400 Handheld Gas Analyzer

For ship operators and marine engineers, ensuring proper fuel combustion and emissions compliance is a constant challenge. The Bacharach PCA 400 is a high-performance, handheld gas analyzer designed for combustion analysis and emissions monitoring in maritime and industrial settings. With its rugged design, long battery life, and broad gas detection capabilities, this analyzer provides reliable and real-time insights into engine performance and environmental compliance.

** We strive for accuracy, but details may change, and errors are possible. Please verify specifications with the manufacturer or seller before purchasing. **

🏷️ Pricing: New | Used | Bulk


1️⃣ Technical Specifications

  • Gas Measurement Capability: Measures Oβ‚‚, CO, NO, NOβ‚‚, SOβ‚‚, and COβ‚‚, with optional sensors for other gases.
  • Sensor Technology: Uses high-precision electrochemical sensors for accurate gas detection.
  • Measurement Ranges:
    • Oβ‚‚: 0–25%
    • CO: 0–40,000 ppm (with dilution mode)
    • NO: 0–3,000 ppm
    • NOβ‚‚: 0–500 ppm
    • SOβ‚‚: 0–5,000 ppm
    • COβ‚‚ (calculated): 0–99.9%
  • Pump System: Built-in sample pump for continuous gas extraction.
  • Durability: Reinforced case with impact resistance for harsh maritime environments.
  • Connectivity & Data Logging: Bluetooth and USB connectivity for data transfer, with onboard storage for up to 500 test results.
  • Battery Life: Up to 12 hours of continuous use, making it ideal for extended shipboard operations.
  • Advanced Features: Supports combustion efficiency analysis, making it a valuable tool for optimizing fuel use on ships.

2️⃣ Benefits

βœ… Comprehensive Gas Measurement – Measures multiple gases in one device, ensuring a full emissions profile.

βœ… Long Battery Life – Operates for up to 12 hours, making it ideal for all-day maritime use.

βœ… High CO Measurement with Dilution Mode – Handles CO concentrations up to 40,000 ppm, preventing sensor saturation.

βœ… Portable and Durable – Designed for rugged, real-world conditions, making it reliable in marine settings.

βœ… Advanced Combustion Efficiency Analysis – Helps optimize fuel efficiency and reduce emissions.

βœ… Large Data Storage – Stores up to 500 test results, allowing for easy record-keeping and regulatory compliance.

βœ… Wireless Connectivity – Bluetooth and USB allow for easy data transfer and remote monitoring.


3️⃣ Drawbacks & Limitations

⚠️ Sensor Replacement Costs – Electrochemical sensors require periodic replacement, adding to long-term costs.

⚠️ Requires Calibration – Regular calibration is needed for accuracy, which may be challenging on ships without calibration gas access.

⚠️ Not Designed for Continuous Emissions Monitoring (CEMS) – Best suited for spot-checking, not for fixed installations.

⚠️ Bulkier Than Some Handheld Models – Slightly larger than alternatives like the Testo 340, though still portable.


4️⃣ Final Verdict

Final Score: 9.2/10

The Bacharach PCA 400 is a rugged, high-performance handheld gas analyzer that excels in combustion analysis and maritime emissions monitoring. Its ability to measure multiple gases, long battery life, and wireless data logging make it a versatile tool for ship engineers. While it requires regular calibration and sensor replacements, it remains a top-tier choice for shipowners and operators looking to optimize fuel efficiency and maintain compliance with IMO regulations.

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