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DEPARTMENT
Measuring Division
Equipment Division
Injection Division
Early Wildfire Detection System
 
Measuring Division
Gas Chromatograph
NEXIS GC-2030
Origin  : JAPAN
Brand  : NEXIS
Manufacturer  : HITACHI
Product Details
Related product
1 GC-2030AF GAS CHROMATOGRAPH MAIN
1) Dimension :              (W) 515 x (H) 440 x (D) 540 mm
2) Weight :                            43.5 kg (SPL, FID model)
3) Power consumption :             < 2600 VA (200V series)
4) Temperatuer port :      8
5) Display device type :              7 Inch LCD with Color toch panel
6) Display customize :     Yes
7) Analysis method storage :     10
8) Analysis time counter :     Yes
9) Cryogen counter :             Yes
10) Chromatogram monitor :     Yes
11) Remote operation :             LabSolutions Direct
12) Gas filter replace notification : Yes, Absorbent indicator
13) Repeatability, Area :             £¼0.5% (tetradecane 2.5ng/split with AOC-30i£©
14) Repeatability, Retention time : < 0.0008min (tetradecane 2.5ng/split)
15) Retention time adjustment :   Yes, AART
16) Declaration of Conformity :    Yes
2 GC-2030 Injection port
1)  Maximum simultaneous unit installation : 3
2) Supported unit type :                           SPL, WBI, OCI, PTV, Single Packed
3) Temperature ramp steps :                 7
4) Split ratio :                                 9999.9
5) Ele-Controller for purge flow :         Yes
3 GC-2030 Flow controller(carrier)
1) Pressure sensor accuacy :  ¡¾2%F.S.
2) Pressure sensor repeatability :  ¡¾0.05psi (¡¾0.34kPa)
3) Temperature coefficient :          ¡¾0.01psi/¡É£¨¡¾0.068kPa/¡É£©
4) Pressure drift :          ¡¾0.1psi/6month£¨¡¾0.68kPa/6month£©
5) Control amplitude :          ¡¾0.001psi
6) Flow sensor accuracy :  ¡¾5% (depending on carrier gas)
7) Flow sensor repeatability :  ¡¾0.35% of setpoint
8) Temperature coefficient :  ¡¾0.2%/¡É


4 GC-2030 Flow controller(detector, aux)
1) Ele-controller :                 Yes
2) Ramp steps, AUX :         7
3) Ramp steps, Detector : 7
4) Flow sensor accuracy : ¡¾3ml/min or 7% of setpoint
5) Flow sensor repeatability : ¡¾0.35% of setpoint
   6) Temperature coefficient: : ¡¾0.2%/¡É
7) SPL Maximum temperature : 450¡É
5 GC-2030 Flow controller
1) Maximun installable unit quantity :   6 (CAR 3, DET 4, AUX  6) / 8 (SCD + Manual£©
2) Maximum channel :                    "18 (without SCD£©19 (with SCD£©"
3) Atomosphere pressure adjustment :  Yes
4) Temperatuer adjustment :     Yes
5) Ele-Controller for carrier flow :     Yes
6) Pressure unit :                     kPa, psi, bar
7) Pressure range :             0 ➝ 970 kPa
8) Pressure range, optional :       0 ➝ 1035 kPa
9) Setpoint resolution :             0.001psi (0.1kPa)
10) Supported gas kind :     He,N2,H2,Ar
11) Flow rate range, N2 Ar :     0 ➝ 600mL/min N2
12) Flow rate range, H2 He :     0 ➝ 1300mL/min H2, He
13) Carrie gas flow control mode :     Constant linear velocity, flow, pressure
14) Flow ramp steps :             7
15) Tool free glass insert replace :     ClickTek
16) Carrier gas leak check :     Yes
6 GC-2030 FID Detector
1) Maximum tenperature :     450¡É
2) MDQ :                            £¼1.2pgC/sec (dodecane)
3) Dynamic range :             10£Þ7(¡¾10£¥)
4) Data acquisition rate :     2 ms
5) Flow rate range(Make up) :     0 ➝ 100 ml/min
6) Flow rate range :             H2£º0 ➝ 100 ml/min, Air£º0 ➝ 1000ml/min
7 GC-2030AF Column Oven
1) Oven Dimension : (W) 280 x (H) 280 x (D) 175 mm
"2) Temperature range,
                                                Ambient + X ➝ Max : +2 ➝ 450 ¡É
3) Temperature range, L-CO2 : -50 ➝ 450 ¡É
4) Temperature range, L-N2 : -99 ➝ 450 ¡É
5) Setpoint resolution : 0.1 ¡É
6) Maximum analysis time : 9999.99 min
7) Ramp steps :         32
8) Temperature stability : < 0.01 ¡É/1¡É
9) Cooling time :         450 ➝ 50 ¡ÆC in 3.4 min
10) Tool free column installation : ClickTek
        11) Colmun information management :     Column manager(LabSolutions)
        12) Setpoint resolution, ramp : 0.01 ¡É/min
        13) Controllable ramp rate, 200V series :    50 ➝ 70 ¡ÆC at 120 ¡ÆC/min
                                                70 ➝ 115 ¡ÆC at 95 ¡ÆC/min
                                                115 ➝ 175 ¡ÆC at 65 ¡ÆC/min
                                                175 ➝ 250 ¡ÆC at 55 ¡ÆC/min
                                                250 ➝ 350 ¡ÆC at 45 ¡ÆC/min
                                                350 ➝ 450 ¡ÆC at 35 ¡ÆC/min
8 Auto Injector/Sampler
1) Injector/Sampler : AOC 20 Series(i/s)
2) Dual injection :         Yes (Optional)






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