Operation Guide
Capabilities
2
Capabilities
Table 1 summarizes the capabilities of the 7683 Automatic Liquid Sampler.
Table 1 Automatic Liquid Sampler Capabilities
Parameter Range
Syringe size 5, 10, 25, 50, or 100 µL
Number of sample vials up to 8 without tray or 100 with tray
Number of injections per vial 1 to 99
Injection volume Minimum 0.1 µL (5 µL syringe)
Maximum 50.0 µL (100 µL syringe)
Plunger speed (µL/sec) Slow Fast
5 µL syringe 2.5 50
10 µL syringe 5100
25 µL syringe 12.5 250
50 µL syringe 25 500
100 µL syringe 50 1000
Overall injection time (approximate) 0.1 sec (Standard)
4 sec (Cool on-column)
Sampling depth –2 to +30 mm above default
Sampling viscosity delay 0 to 7 seconds
Number of sample prewashes 0 to 15
Number of sample pumps 0 to 15
Number of solvent prewashes 0 to 15 (per bottle)
Number of solvent post-washes 0 to 15 (per bottle)
Multiple injection mode (with PTV inlet only)
Number of injections 1 to 99
Injection delay time 0 to 60 seconds
Preinjection dwell 0 to 1 minute
Postinjection dwell 0 to 1 minute
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