The latest product supply gas chromatograph GC-2080

Products GC main characteristics: 1, Chinese large-screen LCD display, showing the contents of rich and intuitive, and easy to set parameters. 2, using a microcomputer automatic ignition. 3, with a stable and reliable digital zero, to avoid the baseline instability caused by the zero potentiometer. 4, two capillary-like structures, which can install two capillary column installed FID, TCD two detection device, and can be easily expanded ECD, FPD, NPD three detection, as well as expansion of installed gas injector and reformer loaded with control equipment. 5, the machine can very easily be expanded from a single FID FID amplifier is a dual amplifier, two amplifiers can control parameters, truly a machine. 6, with the fifth-order temperature-programmed functions. 7, has a conversion function of intelligent automatic cooling system opened the door, cooling is very fast, and a near room temperature operation in the true sense. 8, column compartment with a unique way of tracking temperature; avoid column chamber caused rapid warming pollution detector 9, double capillary injection system: equipped with two independent special capillary system with excellent performance capillary split /. splitless injector and makeup system, can be easily installed small caliber capillary column, and a variety of large-bore capillary column packed. 10, with power-down protection, automatic memory setting parameters. Power mutants with anti-interference function and stopwatch function. 11, with over-temperature protection, temperature exceeds the ceiling off automatically and alarm. Any way the temperature exceeds the set temperature, will automatically stop heating; and a Chinese prompt Fault and alarm. 12, has a breathe protection and Chinese prompts, can maximize the protection of TCD tungsten and column from damage. 13, with fault self-diagnosis function, at any time to display Chinese cause of the malfunction, and alarm GC main technical indicators: 1. Temperature control: Temperature range: RT + 8 ℃ -420 ℃ Temperature accuracy: less than 200 ℃ for the ± 0.1 ℃; at above 200 ℃ of ± 0.2 ℃ heating rate: 1-30 ℃ / min 2. Index Detector: FID: detection limit: M f ≦ 1 × 10 -11 g / s (phenyl) Noise: ≦ 0.02 mv drift: ≦ 0.1mv / h TCD: sensitivity ≥3000mV.ml / mg (benzene) Noise: ≤ 0.02mV drift: ≤ 0.1mV / h