Fully automatic solid-liquid integrated blowing and capturing instrument

PT-A611Fully automatic solid-liquid integrated blowing and capturing instrumentMain functions and features

Sample grade: 44/84/132 digits

■ Strong universal performance: can be used in combination with any brand of gas chromatograph (GC) and (GC-MS)

Easy to operate and highly automated: simply place the sample bottle in the sample tray, and other operating software will complete it, so the experiment has good repeatability; The host is equipped with a large touch LCD screen, which has rich interface information and can track temperature and operation commands throughout the process

The cold trap adopts air cooling, and the capture tube with imported packing can adsorb all volatile organic compounds required by the standard at room temperature (without reducing the temperature of the cold trap to minus zero), effectively reducing the influence of water and gas, reducing equipment power consumption, and ensuring adsorption performance

■ The temperature of the capture tube is heated by winding resistance heating, with a heating rate of>3000 ℃/min

■ The built-in foam sensor can be installed to detect the foam in the purging pipe to prevent the way of polluting the sample and protect the entire analysis system

Users can customize the cleaning frequency of the sampling needle and blowing tube

Solid sample bottles can be heated and directly injected with distilled water for oscillation, mixing, and blowing

The gas separation between the capture tube and the blowback tube reduces cross contamination between samples. In the blowback cycle, compounds blown out of the capture trap will not flow into the blowback tube

The water trap removes water vapor at the blowing end, greatly reducing the impact of water vapor on GC and GC/MS

The sample tubing is made of PEEK material and treated with silane inert stainless steel to reduce residual pollution

The secondary concentration tube is located at the back of the screen that can be opened for easy replacement, making it convenient to deal with different secondary concentration tubes required for different volatile substances

■ Support the installation of high-precision gas electronic flow control modules to achieve precise electronic control of gas flow (user selectable function)

■ Support the installation of 3-channel internal standard automatic addition function, using the two-way configuration valve configured on the 3-state diversion valve to control the injection capacity (user selectable function)

■Fully automatic solid-liquid integrated blowing and capturing instrumentEquipped with power on self-test and periodic self-test functions, with fault alarms and prompts, temperature overload protection function, leakage protection function, improving the safety factor of instrument use