Operation Guide
About your 7683 Automatic Liquid Sampler
1
About your 7683 Automatic Liquid Sampler
The 7683 Automatic Liquid Sampler system, shown in Figure 1, can include:
• One G2612A ALS interface board (6890 only)
• One or 2 G2613A injector module(s)
• G2614A 100 vial tray (optional, 6890)
• G1926A Bar Code Reader (optional, 6890–requires INET integrator or
Agilent ChemStation)
The sampler draws a sample from a 2 mL or 100 µL vial and injects it into the gas
chromatograph (GC) inlet at a predetermined time. You can use up to 8 sample
vials with the turret alone, or up to 100 sample vials with the optional G2614A
tray and the standard turret.
In addition, the sampler can:
• Perform solvent pre- and post-injection washes
• Perform sample pre-injection washes
• Perform sample pumps
• Extend the sample draw time for viscous samples
• Inject different sample amounts from different sample vials
• Interrupt a running sequence to run priority samples and then resume the
sequence
• Perform cool on-column injections into 250 µm, 320 µm, and 530 µm columns
Figure 1 The 7683 Automatic Liquid Sampler
Gripper
Sample tray quadrant
Open injector door here
Turret
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