Basic Gas Chromatograph Model
Simple, Dedicated, Single Detector Gas Chromatographs
The reliable and
compact GC-8A is Shimadzu's basic gas chromatograph model for dedicated
applications. Economical and simple to use, the GC-8A supports a single
detector, manual pressure or flow control, on column injection port(s), and
analog output. Isothermal or single temperature ramp program models are
available. The GC-8A is only 17.3 inches (43.9 cm) wide, yet its large oven
facilitates simple column installation and maintenance. Detectors available:
-
FID (Flame Ionization Detector)
-
TCD (Thermal Conductivity Detector)
-
ECD (Electron Capture Detector
-
FPD (Flame Photometric Detector)
GC-8A
Specifications
Models available
|
Isothermal with TCD
Temperature program with TCD
Isothermal with FID
Temperature program with FID
Isothermal with ECD
Temperature program
with FPD
|
Column oven temperature
(isothermal models)
|
Temperature range:Ambient to 399oC (1oC increments)
Temperature control:Proportional integration type
Temperature control accuracy: ± 0.1oC
Heating speed:Ambient to 350oC in 13 minutes
Cooling speed: 350oC
to 100oC in 3.5 minutes
|
Column oven temperature
(temperature program models)
|
Temperature range: -100oC to 400oC (cryogenic accessories
required for sub-ambient temp. operation)
Temperature control:Proportional integration type
Temperature control accuracy: ± 0.1oC
Heating speed: Ambient to 350oC in 13 minutes
Cooling speed:350oC
to 100oC in 3.5 minutes
|
Temperature program
(temperature program models)
|
Initial temperature: -100oC to 399oC (1oC increments)
Final temperature: 0oC to 400oC (10o increments)
Program
rate:0.5,1,2,3,4,5,6,8,10,16,20,32oC/min
|
Overheat protection
|
Two stage protection:
If the temp. exceeds the set temp. by 30oC,the heater is
automatically turned off
If the temperature exceeds 420oC, the heater is
automatically turned off
|
Injection port/detector temperature
|
Temperature range:Ambient to 400oC (10o increments)
Ambient to 350oC (ECD model)
Temperature control:Proportional integration type
Temperature control accuracy: ± 0.1oC
Overheat
protection:yes
|
Temperature control
(isothermal models)
|
The column oven,
injection port/detector, auxiliary temperatures are selectively indicated;
when temperatures have reached the set point, READY is indicated.
|
Temperature control
(temperature program
models)
|
The column oven,
injection port/detector, auxiliary temperatures are selectively indicated,
with pushbutton selection
|
Columns
|
Stainless steel:6 m x 2
Stainless steel (FPD, ECD models):12 m x 1 Glass:5.4 m x 2
Glass (FPD, ECD models):5.4 m x 1
Capillary (with option):100 m x 1
Capillary (ECD model,
with option):100 m x 1
|
Injection port
|
Two on-column injection ports
FPD, ECD models:One
on-column injection port
|
Flow control: carrier gas
(isothermal models)
|
TCD, FID models:Two
pressure regulators and two column inlet pressure gauges.
|
Flow control: carrier gas
(isothermal models)
|
ECD model:One
pressure regulator and one column inlet pressure gauge
|
Flow control: carrier gas
(temperature program
models)
|
TCD, FID models:One
primary pressure indicator, one primary pressure gauge, two differential flow
controllers, and two column inlet pressure gauges
|
Flow control: carrier gas
(temperature program
models)
|
FPD model:One primary
pressure regulator, one primary pressure gauge, one differential flow
controller, and one column inlet pressure gauge
|
Flow control:
Hydrogen
|
FID models:Two
pressure regulators and two column inlet pressure gauges
|
Flow control: Air
|
FID models:One
pressure regulator and one pressure gauge
|
Dimensions (mm) and Weight
(kg) (isothermal models)
|
TCD model:440W x 405D x 435H, 26.5
FID model:440W x 405D x 570H, 34.5
ECD model:440W x 405D
x 435H, 26.0
|
Dimensions (mm) and Weight
(kg) (temperature program models)
|
TCD model:440W x 405D x 625H, 36.0
FID model:440W x 405D x 625H, 34.5
FPD model:440W x 405D
x 785H, 35.0
|
Power requirements
|
AC 100/115V or 200/220V as ordered, 1500VA max., 50/60 Hz
|
ĐẠI DIỆN ĐỘC QUYỀN SHIMADZU TẠI VIỆT NAM
Hotline: 0902 550 957
TRỤ SỞ TẠI TP. HỒ CHÍ MINH: 6A-6B Nguyễn Cảnh Chân, Quận 1, TP Hồ Chí Minh
VPĐD TẠI TP. HÀ NỘI: 12-14 Cửa Nam, Quận Hoàn Kiếm, TP. Hà Nội
Email: huynhthanhmt06@gmail.com
Website: shimadzu-vietnam.com