Micro Chromatograph

Product Description

Main Property

1. Design of modular and control with color touch screen

2. Detector of plug and play

3. Shockproof shell design

4. Standard deviation is less than 5%. Precision is 5%RSD (relative standard deviation).

5. Selection for 6 to 7 plug and measured detectors, can be any combination of the same or different. The detector can be single or combined installed. It can configure any two of the same or different plug and play detector, realizing effective complementary.

6. Configure air sample automatic collector, heater for liquid and solid headspace sample and portable gas cylinder.

7. Sensitivity: benzene≤0.1ug/L (liquid)

8. Temperature for working environment: ****0℃; Relative humidity: ***5%, no condensation.

9.The temperature gradient for electric furnace is *0℃/min and the maximum heating rate gradient for column temperature is*5℃/sec.

*0. The control precision of column temperature reaches 0.**1℃.

*1.The column temperature rapidly cools(from **5℃ to *0℃), less than or equal to 4 minutes.

*2. Design with wind tunnel type for electric furnace and temperature cooling with program control to cool rapidly.

*3. Running GC in Windows XP system can work in both enterprise network and compatible network.

*4. Remotely control the reading of data by LAN/WAN/VPN.

*5. For volatile organic compounds, the retention time is less than *0sec; while for semi volatile compounds, the retention time is less than *0sec.

*6. The repeatability of sample injection analysis is less than 3%RSD peak area, and the error range for retention time is less than 1%RSD.

*7. With more than *4,**0 kinds of material database, among which more than ***0 kinds of environmental related materials.

Electric Modular

1. Plug and play controller, electric furnace and detector

2. The method to and store GC by touch screen

3. Display the real value and setting value for all GC parameters

4. The user parameter setting has the protective function of use-permission.

5. There are a variety of gradient selections for temperature control program of electric furnace.

6. There are a variety of levels for pressure control program of carrier gas.

7. The switch control for relay with time sequence and electromagnetic valve

8. All probe measurable parameters can display on single screen.

9. 2 electric pressure controller

*0. Atmospheric pressure and temperature compensation

*1. The resolution of EPC pressure control reaches 0.1KPa.

*2. Microprocessor control

*3. Digital signal processing with patent

*4. The output for digital signal of detector

*5. Input of general voltage: **0VAC, by linear filter and transformation

*6. Power: **6W（*8VDC ×7AMPS）

*7. Input optional DC power supply

Features

1. Plug and play modular design

2. Specific configuration for the application of multi-standard

3. Design with compact electric furnace and shockproof shell

4. Control design with color touch screen

5. Built-in GC method can be used for continuous operation.