Special chromatograph for washing oil detection

The unique injection port design solves the problem of injection discrimination. The dual-column compensation function not only solves the program drift caused by temperature rise, but also subtracts the influence of background noise to obtain a lower minimum detection limit.
The column box has a large volume, and the intelligent back-door door system has infinitely variable air inlet and outlet volume, which shortens the system stabilization and equilibrium time after programmed temperature rise/cooling. Heating furnace system temperature range ambient temperature ℃℃ step program temperature rise, heating rate ℃/increment /The user can recalibrate the furnace temperature and set the maximum temperature at will. The user determines the furnace temperature equilibrium time.
Two sampling systems can be installed at the same time. Packed column capillary split/splitless sampling system has a diaphragm cleaning function. Two identical or different detectors can be installed at the same time. Hydrogen flame ionization detector. Thermal conductivity detector is optional. Automatic/manual gas six-way injection valve injector headspace injector thermal analysis injector cracking furnace injector methane reformer.
Detector system The flame ion detector is easy to disassemble and install, making it easy to clean or replace the nozzle. The high-resistance single-column thermal conductivity detector has high detection sensitivity and the baseline is stable. It can be stable in just minutes. The input signal can be logarithmically amplified, reducing Interference, improve sensitivity option.
It has a power-on self-diagnosis function, a stopwatch function to facilitate flow measurement, an operation timer function, a power failure storage protection function, and a keyboard lock function.
Before purchasing the instrument, we will help you fully understand the performance characteristics of the instrument and provide comprehensive consulting services for instrument selection. According to customer needs, we can provide you with supporting equipment for the instrument, such as chromatography workstations, nitrogen and hydrogen air generators, standard gas chromatography columns, etc. After purchasing the instrument, professional technicians will be sent to your home for free installation, start-up and debugging, and the company will provide long-term supply of consumable parts for the instrument.