Characteristic Display screen stick out a mile. The microcomputer system of advanced, excellent control function Large capacity and high performance Column box High precision double stable gas path The sampling system flexible, to meet a variety of requirements analysis High sensitivity, high stability detector New Built-in acquisition system Main technical indicators Temperature control
Temperature range: room temperature 7 ° C 400 ° C ( of incremental 1 ° C )
Temperature control object : oven , measured before and after , before and after the injection , auxiliary , 6-way
Programming phase : seven order
Programming rate : 0.1 ° C to 40 ° C / min ( an increase of 0.1 ° C )
Holding time : 0 to 655min ( incremental 1min) flame ionization detector ( FID ) Sensitivity : M ≤ 8 × 10-12g / s Sample C16
The best test results : M ≤ 3 × 10 - 12g / s sample C16
Noise : ≤ 5 × 10-14A
Drift : ≤ 6 × 10-13A / h
Linear range : ≥ 106 Thermal conductivity detector ( TCD ) Sensitivity : ≥ 5000mV . mL / mg sample C16
Noise : ≤ 20μV
Drift : of ≤ 30uV / h
Linear range : ≥ 104 High sensitivity thermal conductivity detector ( HTCD ) Sensitivity : ≥ 10000mV . mL / mg sample C16 Electron capture detector ( ECD ) Detection limit : ≤ 1 × 10-13g / s Samples γ-666
Linear range : ≥ 103
Maximum operating temperature : 350 ° C Flame photometric detector ( FPD )
Detection limit : ≤ 2 × 10-11g / s (P) Samples: methyl parathion
≤ 1 × 10 - 10g / s ( S ) samples : methyl parathion
Nitrogen phosphorus detector ( NPD )
Detection limit : ≤ 5 × 10 - 12g / s ( N ) Sample: azobenzene
≤ 5 × 10-13g / s (P) Samples: Malathion
The photoelectric ionization detector ( PID )
Detection limit : ≤ 1ppb sample : benzene
Characteristic Display screen stick out a mile. The microcomputer system of advanced, excellent control function Large capacity and high performance Column box High precision double stable gas path The sampling system flexible, to meet a variety of requirements analysis High sensitivity, high stability detector New Built-in acquisition system
