Gas Chromatography (GC9790II)

Product Description

TSINGTAO UNICOM-OPTICS GC9790Series Gas Chromatographs are new generation products. Instruments adopt the most advanced microcomputer control system and large LCD with both Chinese and English display. Carry out all control and analysis on PC. Built-in A/D converter is available for option, Chromatography signal output digitally. High liable and high sensible micro current amplifier heightens the FID detection limit. New model TCD detection sensibility heightens 5 times than common TCD.

. Capillary and packed column inlets, split and splitless, cool-on-column

. Programmable oven, 8 ramps temperature programming, 6 temperatures, up to 400º C

. Wide dynamic range of popular detectors: FID, TCD, NPD, ECD and FPD

. Instrument control, method setup and run from keyboard entries

. Rugged manual injection and manual pneumatics

. Self-diagnosis of controls: Thermal zone, flows, and detectors

. Ready to use when product delivered and installed

. Unbeatable price and service package

. Guarantee timely and no-hassle service responding

. Dual pneumatics

Dual packed column inlets
GC9790IIF	Dual FID Detector
GC9790IIT	TCD Detector
GC979IIT-2	TCD Detector (new type)
GC9790IIP	FPD Detector
GC9790IIE	ECD Detector
GC9790IIG	Dual FID Detector, dual amplified board
GC9790IIB	Dual FID Detector, TCD Detector
GC9790IIB-2	Dual FID Detector, TCD Detector (new type)
GC9790IID	FID Detector, FPD Detector
GC9790IIK	Dual FID Detector, ECD Detector
GC9790IIH	TCD Detector, FPD Detector
GC9790IIL-3	Dual FID Detector, ECD Detector, FPD Detector
Packed column inlet, Capillary column inlet (split and splitless)
GC9790IIJ	Dual FID Detector
GC9790IIR	FID Detector, NPD Detector
GC9790IIC	Dual FID Detector, dual FID amplified board
GC9790IIA	Dual FID Detector, TCD Detector
GC9790IIA-2	Dual FID Detector, TCD Detector (new type)
GC9790III	FID Detector, FPD Detector
GC9790IIL	Dual FID Detector, ECD Detector
GC9790IIL-2	FID Detector, ECD Detector, FPD Detector
GC9790IIL-4	FID Detector, ECD Detector, NPD Detector
GC9790IIL-5	FID Detector, NPD Detector
GC9790IIL-6	FID Detector, ECD Detector, NPD Detector
Dual Capillary column inlets (split and splitless)
GC9790IIQ	Dual FID Detector
GC9790IIN	Dual FID Detector, dual amplified board

Detector: FID

Detection limit	≤3x10 -12 g/s
Sensitivity Mv.ml/mg[n-C16]
Noise	≤3x10 -14 A
Drift	≤5x10 -13 A/30min
Linear range	≥10 6

Detector: TCD

Detection limit
Sensitivity Mv.ml/mg[n-C16]	≥2500
Noise	≤20μV
Drift	≤100μV/30min
Linear range	≥10 4

Detector: TCD(new type)

Detection limit
Sensitivity Mv.ml/mg[n-C16]	≥8000
Noise	≤20μV
Drift	≤100μV/30min
Linear range	≥10 4

Detector: ECD

Detection limit	≤1x10 -13 g/ml
Sensitivity Mv.ml/mg[n-C16]
Noise	≤20μV/30min
Drift	≤50μV/30min
Linear range	≥10 4

Detector: FPD

Detection limit	Mt≤1.4x10 -12 g/s(P), Mt≤5x10 -11 g/s(S) methyl parathion
Sensitivity Mv.ml/mg[n-C16]
Noise	≤4x10 -10 A
Drift	≤4x10 -10 A/30min
Linear range	≥10 3 (P), ≥10 2 (S)

Detector: NPD

Detection limit
Sensitivity Mv.ml/mg[n-C16]	Mt≤5x10 -13 g/s(N) Malathion, Mt≤1x10 -12 g/s(P) azobenzol
Noise	≤4x10 -13 A/30min
Drift	≤2x10 -12 A/30min
Linear range	≥10 3

More Product Features

HS Code:	90272019
Trademark:	Neutral English
Model NO.:	GC9790IIB-2
Standard:	ISO
Productivity:	1,000 pcs/year
Unit Price/Payment:	FOB USD7,500.00/pc
Packing:	Carton
Min. Order:	1
Transportation:	By Air or by Sea
Company:	Tsingtao Unicom-Optics Instruments Co., Ltd.