Page 12 - Shimadzu GC-2025

C184-E026A

Options GC-2025

Automatic liquid sample injection system,
AOC-20 Series
The compact, lightweight design enables simple installation and Energy Saving Capillary Gas Chromatograph
operation. A variety of injection modes, such as solvent flush, auto
injection of internal standards, and large-volume injection, are GC-2025
possible. In conjunction with an AOC-20s autosampler, a maximum
of 150 samples (1.5ml sample vials) can be processed. Low temperature control solenoid valve, CRG-2025
When controlling sub-ambient column oven temperature, a
Exhaust duct CRG-2025 makes it possible to cool the column oven with liquid
A distance of over 30 cm from the back surface of a GC-2025 to a carbon dioxide. The CRG-2025 consists of a solenoid valve to control
wall is required in order to secure sufficient cooling performance. If refrigerant flow, a refrigerant nozzle inside the column oven, and a
the distance is less than 30cm, an exhaust duct is recommended. connection pipe to introduce refrigerant from the container.
When adding the exhaust duct, a distance of 25 cm from the back (*) When using a CRG unit, use of the pipe included with the CRG unit is recommended.
surface of the GC to the wall is sufficient. Please contact your local representative in advance if centralized piping with other tubing
is planned.

Specifications

˙ Column oven ˙ Carrier gas flow controller(Advanced Flow Controller)
Temp. range : Room temperature + 10 to 400ˆ Pressure setting range : 0 to 970kPa
(*When using liquid carbon dioxide: -50 to 400ˆ) Program plate : 7 (Pressure decreasing program is possible)
Size : W250 mm x H250 mm x D90 mm Program rate setting range : -400 to 400kPa/min
Capacity : 5.6 liters Split ratio setting range : 0 to 9999.9
Temp. accuracy : +/-1% of setting value Total flow rate setting range : 0 to 1200mL/min
(Calibration is possible at 0.01ˆ) Column averaged linear velocity can be maintained during temperature
Temp. deviation : Within 3ˆ (On 180mm dia. circumference 60 mm programming.
from rear) ˙ Display
Room temp. dependency : 0.01ˆ/ˆ 240 x 320 dot graphics display (30 digits x 16 lines)
Programming steps : 20 steps (Cooling program is possible) ˙ Size, Weight, Power supply (GC main unit)
Program rate setting range : -250 to 250ˆ/min Size : W400 mm x H420 mm x D490 mm (excluding protrusions)
Total step time : ~9999.99min Weight : 30 kg
* An optional part is required when using liquid carbon dioxide. Power supply : 115 to 230 VAC, 1700 VA (115 V type)
˙ Split/Splitless Injection Unit (SPL) 2600 VA (230V Type), 50/60 Hz
Carrier gas is digitally controlled by the AFC (Advanced Flow Controller)
Temp. range : ~ 400ˆ
˙ FID (Hydrogen flame ionization detector)
Detector gas is digitally controlled by the APC (Advanced Pressure Controller)
Temp. range : ~ 400ˆ
Minimum detection limit : 2pgC/s (Dodecane)
Dynamic range : 10 7

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