Main performance characteristics:

1. High cost performance ratio, complete dual gas path design: can simultaneously install FID, TCD, FPD or FID, TCD, ECD detectors. The instrument can be equipped with one packed column and one capillary column, and can choose from types such as dual capillary and dual amplifier. Choose from five detectors and methane converters, ceramic or quartz nozzles.
2. Adopting a microcomputer system, displaying on a large Chinese screen, with a five stage upgrade.
3. Six channel temperature turbidity automatic alarm and automatic power-off protection function.
4. The detector adopts a modular design, which has the characteristics of high sensitivity, low noise, good repeatability, and wide linear range.
5. Various caliber packed columns can be configured, including column head injection, liner injection, and capillary split/no split injection.
6. The injection port is equipped with an injection guide, and the glass lining of various caliber capillary tubes is equipped with characteristic springs, which can automatically find balance positioning.

Main technical indicators:
1. Temperature control accuracy: ± 0.1 ℃ - ± 0.2 ℃
2. Temperature control range: Room temperature ± 10 ℃ -399 ℃, with increments of 1 ℃
3. Program heating: Five stage program heating, heating rate 0.1-40 ℃/min, with increments of 0.1 ℃, initial and termination time range: 0-255min, with increments of 1min.