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GC9790I Gas Chromatograph
GC9790I Gas Chromatograph

GC9790I Gas Chromatograph Power 90240Vac, 5060Hz, 2.0Kw Dynamic linear range >104

GC9790I Gas Chromatograph

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

Programmable oven, max 5 rates, 6 temperatures, up to 400ºC

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

Technical Parameter for GC9790Series

Dimension (cm)

55(L)×48(W)×49(H)

Approximate weight (kg)

50

Power

90240Vac, 5060Hz, 2.0Kw

Environmental condition

1050ºC, humidity <85%

Intuitive instrument control

Panel keypad input, 10 methods in memory

Display

5 lines LED

Injection

2 manual injectors, split/splitless, cool-on-column, valve injection. Max temperature 399ºC

Oven volume

14.6liters

Column oven

26(L)×15(W)×25(H)

Oven

40ºC400ºC, ±0.1ºC. 5 rates, 6 temperature settings

No. of temperature zones

5, inlet, oven, detector, aux 1, aux 2

Max temperature rise rate

40ºC/min

Pneumatics

Manual control; Max pressure 10bar; Max column flow 50ml/min

Gas purifications

In-line traps, O2, moistures, hydrocarbons, CO/CO2

FID Detector

Max temperature

399ºC

Column

Capillary or packed columns

Sensitivity

<1×10-11g/s

Dynamic linear range

>106

Base line rise

<5×10-13A/30min

Noise

5×10-14 A

Signal output

1μV1000mV

FPD Detector

Max temperature

399ºC

Column

Capillary or packed columns

Sensitivity

<1.4×10-12 g/s (P), <5×10-11 g/s (S)

Dynamic linear range

>103 (P), >102(S)

Base line rise

<4×10-10g/s /30min

Noise

<4×10-10 g/s

Signal output

1μV1000mV

TCD Detector

Max temperature

399ºC

Column

Capillary or packed columns

Sensitivity

>2500mV ml/mg

Dynamic linear range

>104

Base line rise

<100μV/30min

Noise

<20μV

Signal output

1μV1000mV

ECD Detector

Max temperature

399ºC

Column

Capillary or packed columns

Sensitivity

<1×10-13 g/ml

Dynamic linear range

>104

Base line rise

<50μV/30min

Noise

<20μV

Signal output

1μV1000mV

Detector: NPD

Max temperature

399ºC

Column

Capillary or packed columns

Sensitivity

<5×10-13 g/s (N), <5×10-12 g/s (P)

Dynamic linear range

>103

Base line rise

<4×10-10g/s /30min

Noise

<4×10-10 g/s

Signal output

1μV1000mV

Specifications for GC9790Series

MODEL

SPECIFICATION

Dual packed column

GC9790F

Dual FID Detector

GC9790T

TCD Detector

GC9790T-2

TCD Detector, amplified board (high sensitivity)

GC9790P

FPD Detector

GC9790E

ECD Detector

GC9790G

Dual FID Detector, dual FID amplified board (high sensitivity)

GC9790B

Dual FID Detector, TCD Detector

GC9790D

FID Detector, FPD Detector

GC9790K

Dual FID Detector, ECD Detector

GC9790H

TCD Detector, FPD Detector

GC9790L-3

FID Detector, ECD Detector, FPD Detector

Capillary column inlet, Packed column inlet

GC9790J

Dual FID Detector

GC9790R

Dual FID Detector, NPD Detector

GC9790C

Dual FID Detector, dual FID amplified board

GC9790A

Dual FID Detector, TCD Detector

GC9790I

FID Detector, FPD Detector

GC9790L

Dual FID Detector, ECD Detector

GC9790L-2

FID Detector, ECD Detector, FPD Detector

GC9790Q

Dual FID Detector, ECD Detector

GC9790N

Dual FID Detector, ECD Detector

GC9790I Gas Chromatograph

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