Spesifikasi:
Peak area repeatability: < 0.5% RSD；
Retention time repeatability: < 0.008% RSD；
Ambient operating temperature range: 5℃~35℃ or wider;
Ambient working humidity range: 5%-95%RH or wider;
Power supply requirements: 220 V±10%, 50 Hz±10%;
Temperature control range: room temperature +4℃~450℃ or wider;
Temperature setting accuracy: ≤0.1℃;
Temperature control accuracy: ≤0.01℃
*Program level: 31 level /32 platform, can achieve program temperature and program cooling;
Maximum heating rate: ≥120 ℃/min;
Cooling rate: from 450℃ to 50℃ (room temperature 20℃) ≤6 min;
Pressure control accuracy: ≤± 0.001psi;
Gas path control mode: constant pressure, constant current, program boost and program lift steps ≥4 steps, can calculate the column average linear velocity;
Pressure control range: 0~100 psi or wider;
Flow monitoring range: Nitrogen 0~500 mL/min or wider, hydrogen or helium 0~1000 mL/min or wider.
Maximum operating temperature: ≥450℃;
Temperature setting accuracy: ≤0.1℃;
Maximum split ratio: ≥ 1:12,500;
Maximum operating temperature: ≥450℃;
Detection limit: <5×10-12 g C/s;
Linear range: ≥107;
Signal acquisition frequency: ≥200 Hz;
Maximum operating temperature: ≥350℃;
Detection limit: <9×10-14 g/s (P), 5×10-12 g/s (S);
Linear range: ≥104 (P), ≥103 (S);
Signal acquisition frequency: ≥200 Hz;