Features
- HC, CO, and CO2 are detected using advanced NDIR analysis technology.
- O2 and NO are detected using the latest electrochemical analysis technology.
- LCD screen display for easy setup and operation.
- Automatic calculation and display of the extra air coefficient.
- Can detect emissions from natural gas (CNG), liquefied petroleum gas (LPG), and ethanol gasoline used as automotive fuels.
- Compact size, lightweight, and easy to move.
- Equipped with induction motor speed measuring pliers.
- Includes RS-232C digital serial communication interface.
- License plate number input function available.
- Can store and access up to 200 sets of data.
- Meets national standard GB 18285 to 2005 accuracy requirements.
- Complies with international standards ISO 3930 or R99 I OIML level accuracy requirements.
Technical Specifications
| Measurement Range | HC: 0 to 9999 × 10⁻⁶ (n-hexane equivalent) CO: 0 % to 10 × 10⁻² % CO2: 0 % to 18 × 10⁻² % O2: 0 % to 25 × 10⁻² % NO: 0 % to 5000 × 10⁻⁶ % |
| Indication Error | HC: 0 to 2000 × 10⁻⁶: ±12 × 10⁻⁶ (absolute) or ±5% (relative, larger applies) 2000 to 9999 × 10⁻⁶: ±10% (relative) CO: ±0.06 × 10⁻² (%) (absolute) or ±5% (relative, larger applies) CO2: ±0.5 × 10⁻² (%) (absolute) or ±5% (relative, larger applies) O2: ±0.1 × 10⁻² (%) (absolute) or ±5% (relative, larger applies) NO: ±25 × 10⁻⁶ (absolute) or ±4% (relative, larger applies) |
| Response Time | O2: <12 s NO: <15 s Others: <10 s |
| Preheating Time | 10 minutes |
| Power Supply | AC 220V ±10% 50Hz ±1Hz or DC 12V (optional auto power inverter) |
| Operating Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Outline Dimension | 10.24 in × 7.09 in × 17.72 in (26 cm × 18 cm × 45 cm) |
| Weight | 13.2 lb (6 kg) |
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