| CO | 0 Vol to 10.50% Vol. |
| CO2 | 0 Vol to 21.0% Vol. |
| O2 | 0 Vol to 23 % Vol. |
| HC | 0 PPM to 20000 PPM |
| RPM | 200 to 9999 |
| Lambda | 0 to 9.999 |
| NOX (Optional) | 30 to 5000 PPM |
| Oil Temperature | 30°C to 150°C |
| Display | LED Moniter |
| Power Supply | 220 VAC 50Hz. -10%+15% |
Heavy-Duty Diesel 5 Gas Analyser – BM-7777 for Trucks & Buses
BM-7777 Exhaust 5 Gas Analyser is a high-precision emission testing device designed for heavy-duty diesel vehicles, including trucks and buses. It accurately measures five critical exhaust gases: CO, CO₂, HC, NOx, and O₂, ensuring compliance with Bharat Stage (BS) emission norms in India.
Ideal for fleet maintenance centers, commercial vehicle workshops, and government inspection stations, the BM-7777 helps improve engine efficiency, reduce harmful emissions, and maintain regulatory compliance.
Technical Specifications
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Gas Measured: CO, CO₂, HC, NOx, O₂
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Applicable Vehicles: Heavy-duty diesel trucks and buses
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Measurement Range:
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CO: 0–10%
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CO₂: 0–20%
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HC: 0–10,000 ppm
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NOx: 0–5,000 ppm
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O₂: 0–25%
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Display: Digital LCD/LED for real-time readings
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Power Supply: 220–240V AC, 50/60 Hz
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Data Output: USB/RS232 for report generation
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Operating Temperature: 0°C – 50°C
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Housing: Portable, durable, shock-resistant enclosure
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Calibration: Automatic and manual calibration options
Key Features
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✔ 5 Gas Measurement – CO, CO₂, HC, NOx, O₂ for accurate emission analysis
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✔ High Precision Sensors – Provides reliable and repeatable readings
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✔ Portable Design – Lightweight and easy to move in workshop or inspection stations
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✔ Digital Display – Real-time exhaust gas readings for quick assessment
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✔ Compliance Assistance – Ensures Bharat Stage (BS) emission norms adherence
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✔ Data Logging & Reporting – Generate digital reports for documentation and fleet management
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✔ Durable Build – Suitable for commercial workshop environments
Application
The BM-7777 Exhaust 5 Gas Analyser is ideal for:
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Truck and bus service workshops
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Fleet maintenance centers for heavy vehicles
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Vehicle inspection and emission testing stations
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Government regulatory and compliance offices
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Commercial diesel engine repair facilities
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Automotive technical institutes and training centers
Compatible with all types of heavy-duty diesel trucks and buses operating in India.
Technical Support
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On-site installation and operational guidance
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Product manuals and technician training
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Periodic calibration and maintenance services
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Spare parts availability and nationwide support
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Remote troubleshooting and assistance
Our team ensures accurate, reliable, and long-term performance of your exhaust gas analyser.
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