Products Center

Main Technical Specifications

Injection Volume:

Liquid samples: 0 – 50 μL

Gas and LPG samples: 0 – 25 mL, continuously adjustable

Measurement Precision and Acceptance Criteria:

Liquid samples: 1 mg/kg standard: RSD ≤ 6%; 5 mg/kg standard: RSD ≤ 3%; 10 mg/kg standard: RSD ≤ 2%

Gas and LPG samples: 1 mg/m³ standard: RSD ≤ 8%; 5 mg/m³ standard: RSD ≤ 6%; 10 mg/m³ standard: RSD ≤ 3%

Injection Method: XYZ fully automatic liquid autosampler

Furnace Temperature: Up to 1200°C

Temperature Control Accuracy: ±1% FS

Combustion Tube: Three-layer reciprocating combustion tube

Water Removal Mode: Maintenance-free membrane dryer

Detector: High-sensitivity ultraviolet fluorescence detector

Analysis Time: 3 – 5 minutes

Injection Volume: Maximum 100 μL

Gas flow rate is precisely controlled by mass flow controllers;

Gas pressure and temperature are precisely controlled by corresponding sensors;

The software monitors instrument status in real time. In the event of anomalies in gas flow rate, pressure, furnace temperature, or other parameters, the instrument automatically cools down and enters protection mode to ensure laboratory safety.

Calibration Method: External standard, linear or curvilinear, with multi-segment calibration capability.