Agilent Technologies - 7820A

The easy choice for routine analyses

The Agilent 7820A GC is an affordable, high-quality solution for small- to medium-sized labs that are mainly concerned with routine analyses using standard GC methods. It was designed to maximize uptime, minimize maintenance and complexity, and provide a high return on your investment. The 7820A GC system uses Agilent’s proven electronic pneumatics control (EPC) and digital electronics so you will get the unsurpassed performance you expect from an industry leader and results you can count on.

Note: Not sold in all countries.

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Fri Aug 23 2013

FID WONT STAY LIT/HIGHER AIR PRESURE THAN SET POINT

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Mon Dec 12 2016

Agilent 7820 GC communication lost

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Fri Nov 18 2011

Machine switched to Japanese

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Manuals & DocumentsFeaturesSpecifications

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Features of 7820A

Full electronic pneumatics control (EPC) is available for all inlets and detectors, ensuring excellent reproducibility,as well as reliable accuracy and precision
Easy to learn and use – supports both ChemStation and EzChrom Elite Compact software
The simplified GC front panel keys and display provide sequence information, instrument conditions, and run status, and minimize operating errors
Supports 16-sample automatic liquid sampler
Optimized performance for everyday productivity and for all routine applications, including those that must comply with regulatory requirements
Choice of inlets: split/splitless for megabore and all capillary columns; packed for wide bore capillary and packed columns
Choice of detectors: flame ionization (FID); thermal conductivity (TCD); micro-electron capture (micro-ECD); nitrogen-phosphorus (NPD)
Complementary software keyboard and display allows the user to control the system when it connects with an integrator or 3rd-party software

General Specifications

Depth	51 cm
Detector	flame ionization (FID); thermal conductivity (TCD); micro-electron capture (micro-ECD); nitrogen-phosphorus (NPD)
Humidity	30 to 70%
Height	49 cm
Temperature Range	15 to 30 °C
Width	56 cm
GC System Type	Modular
Weight	50 kg
Number of Detectors	2

Additional Specifications

Storage temperature extremes: -40 to 70°C
Operating altitude: 3100 m

System Overall Performance
Retention time repeatability: 0.06%
Peak area repeatability: 2%

Power Requirements
100 V, 120 V, 200 V, 220 V, 230 V, 240 V
Frequency: 47.5~63 Hz
1500 W (max) at 100 V, 2250 W (max) at all other voltages.

Column Oven
Dimensions: 28.0 x 30.5 x 16.5 cm
Operating temperature: 8°C above ambient to 425°C
Temperature setpoint resolution: 1°C
Maximum temperature ramp rate: 75°C/min
Maximum run time: 999.99 min
Temperature programming ramps: 5
Ambient rejection: <0.01°C per 1°C
-Oven temperature ramp: =2%
-Programming temperature repeatability: =1%

See PDF for further specifications.

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