Shimadzu GC-8A Series - GC-8 APFp Specifications; Column Oven and Temperature Programmer; Injection Port;Detector Temperature; Flame Photometric Detector (FPD) Specs

GC-8A Series
Gas Chromatograph
10
GC-8APFp
Column Oven
Temperature range
Temperature control
Temperature control accuracy
Heating speed
Cooling speed
Column
Overheat Protection
: -100°C to 400°C (The optional cryogenic
work attachment and cryogenic valve
unit are necessary for sub-ambient
temperature operation.)
: Proportional-integration type of zero
cross switching system
: ±0.1°C
:
From room temperature to 350°C in 13 minutes.
: From 350°C to 100°C in 3.5 minutes.
: Stainless steel: 12m x 1
Glass: 5.4m x 1
: Two-stage protection:
(1) If the temperature exceeds the
programmed (preset) temperature by 30°C,
the heater will be automatically turned off.
(2) If the temperature reaches about 420°C,
the heater will be automatically turned off.
Temperature Programmer/Timer
Initial temperature
Final temperature
Programming rate
: -100°C to 399°C (1°C steps)
: 0°C to 400°C (10°C steps)
: 0.5, 1, 2, 3, 4, 5, 6, 8, 10, 16, 20, 32°C/min.
Temperature of Injection Port/Detector
Temperature range
Temperature control
Temperature control accuracy
Overheat Protection
Injection Port
:
Room temperature to 400°C (10°C steps)
: Proportional-integration type of zero cross
switching system
: ±0.1°C
: If the temperature reaches about 420°C,
the heater will be automatically turned off.
: On-column injection ports
Flow Control
Carrier gas
Hydrogen
Air
: One primary pressure regulator
One primary column inlet pressure gauge
One differential flow controller
One column inlet pressure gauge
: One pressure regulator
One pressure gauge
: One pressure regulator
One pressure gauge
Flame Photometric Detector (FPD)
Optional filter
Detection limit
Power supply
Maximum temperature
Selective detection of sulfur and phosphorus (by filter interchange)
: 394nm (S), 526nm (P)
: 5 x 10
-11
gS/s for S in thiophene
1.4 x 10-12 gP/s for P in DDVP or parathion
: -700V, stabilized
: 350°C (air cooling)
Electrometer
Sensitivity
Noise
Drift
Input attenuation
Output attenuation
Linearity
Background suppression
Signal output
: 1 x 10
-10
A/mV
: Below 10
-12
A
:
Below 2 x 10
-12
A/h (Constant room temperature)
: 1, 10, 10
2
, 10
3
: 1 to 1024 (binary step) and ∞
: Wider than 10
5
(fixed input attenuation)
: ±6.4 x 10
-8
A
: 0 to 1mV for recorder
0 to 1V for data processor
Others
Dimensions
Weight
Power Requirements
Special accessories
: 440W x 405D x 650Hmm
(Electric control: 440W x 330D x 135Hmm)
: 35.0kg
: AC100/115V or 220V as ordered.
1500VA max. 50/60Hz.
: FID monitor and electrometer for monitor
(P/N 221-23950-91)
Filter for S (P/N 221-00892-01)
Filter for P (P/N 221-00897-01)
Temperature Readout
The three temperatures (column oven, injection port/detector, and
auxiliary) are selectively indicated on the pyrometer, the selection being
made by pushbuttons.