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GYE99 oil chromatography analyzer

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Product Details
      Technical Specifications:

       Operation display             192 × 64 dot matrix Chinese LCD
  Temperature controlled area                                 6 way
   Temperature control range          Room temperature + 5 ℃ ~ 400 ℃,
          increment: 1 ℃, accuracy: ± 0.1 ℃
Temperature programming order                                 16th
                 Lift rate                          0.1 ～ 40 ℃ / min
          Pneumatic control    Mechanical valve control method, electronic              pressure flow control method are optional
            External event                                  4 way
             Sampler type Packed column, capillary tube, six-port valve gas       sampling, automatic headspace sampling,
                      etc. are optional
         Number of detectors       5, FID, TCD, ECD, FPD, NPD (optional)
              Start injection                Manual, automatic optional
    Communication Interface                       Ethernet: IEEE802.3

     Detector Technical Specifications:
 Hydrogen flame ioni                                         zation detector (FID)
     Detection limit                         ≤3 × 10-12g / s (n-hexadecane / isooctane)
     Baseline noise                                                  ≤5×10-14A
      Baseline drift                                            ≤1×10-13A/30min
      Linear range                                                    ≥107
 Thermal Conductivity                                          Detector (TCD)
         Sensitivity S≥10000mV.ml / mg (Benzene / Toluene) (Amplification 1, 2, 4, 8 times optional)
Number of detectors                         5个，FID、TCD、ECD、FPD、NPD（optional）
    Baseline noise                                                       ≤20μV
      Baseline drift                                                  ≤30μV/30min
     Linear range                                                        ≥105
  Electronic Capture                                                    Detector (ECD)
     Detection limit                     ≤1 × 10-14g / ml (Propyl hexahexadecane / isooctane)
     Baseline noise                                                      ≤0.03mV
      Baseline drift                                                 ≤0.2mV/30min
        Linear range                                                          ≥104
  Radioactive source                                                           Ni63
     Detection limit (S) ≤2 × 10-11g / s, (P) ≤1 × 10-12g / s (methyl parathion / anhydrous ethanol)
     Baseline noise                                                     ≤3×10-13A
      Baseline drift                                               ≤2×10-12A/30min
      Linear range                                  for sulfur ≥10, for phosphorus ≥10
 
      Product Features:
1. Adopt 10 / 100M self-adaptive Ethernet communication interface with advanced technology and built-in
   IP protocol stack, so that the instrument can easily realize long-distance data transmission through the internal
   LAN and Internet of the enterprise; it facilitates the erection of the laboratory and simplifies The configuration
   of the laboratory facilitates the management of analytical data
2. Three independent connection processes are designed inside the chromatograph, which can be connected
    to local processing (laboratory site), unit supervisor (such as quality inspection section chief, production plant
    director, etc.), and superior supervisors (such as environmental protection bureau, technical supervision bureau Etc.),
    it is convenient for the unit supervisor and superior supervisor to monitor the operation of the instrument in real time
   and analyze the data results
3. The optional NetChromTM workstation of the chromatograph can simultaneously support the work of multiple
    chromatograph analyzers, realize data processing and control, simplify document management, and effectively
    reduce the user's laboratory investment and operating costs
4. The system has Chinese and English operating systems, users can switch according to their needs
5. The temperature control area can be freely named by the user, which is convenient for the user
6. The chromatograph adopts the multi-processor parallel working mode, which makes the instrument more
    stable and reliable; it can meet the analysis of complex samples, and can be equipped with a variety of
    high-performance detectors, such as FID, TCD, ECD, FPD and NPD, which can be installed at most at the same
    time Four detectors. It is also possible to use the detector addition method. It is very convenient to purchase
    and install other detectors after the instrument is purchased
7. The chromatograph adopts a modular structure, clear design, easy replacement and upgrade, and protects
    the effectiveness of investment
8. The new microcomputer temperature control system has high temperature control accuracy, superior reliability
    and anti-interference performance; it has six completely independent temperature control systems, which can
    achieve sixteen-step program temperature increase, making the device capable of larger sample analysis ;
    With an automatic back door opening system of the oven, the precision of low temperature control is improved,
   and the speed of raising / lowering is faster
9. The chromatograph can be equipped with advanced electronic flow controller (EFC) and electronic pressure
    controller (EPC) to achieve digital control, which can greatly improve the reproducibility of qualitative and quantitative results
10. Chromatograph design timing self-starting program, can easily complete the online analysis of gas samples
    (need to be equipped with online automatic sampling components)
11. The operating system of the keyboard is controlled by a microcomputer, which is simple and convenient to
     operate; and the automatic recognition technology of the detector is designed. It has the functions of fault diagnosis
    and power-off data protection, and can automatically remember the set parameters
12. The chromatograph has a built-in low-noise, high-resolution 24-bit AD circuit, and has the functions of baseline
    storage and baseline subtraction
13. Acquire chromatographic signal and data processing, suitable for WinXP, Win2000, Windows7 and other
   operating systems. The sampling data is read from a CDF file that conforms to A / A (American Analytical Society)
   standards, so it can be connected to chromatography workstations such as Agilent and Waters
14. Chromatography system with completely independent intellectual property rights, with MODBUS / TCP
    standard interface, can be easily docked with DCS
15. The chromatograph can be docked with the autosampler produced by multiple manufacturers at home and
    abroad; such as AOC-20i of Shimadzu, HT series high-speed liquid and gas autosampler of Italian HTA company, etc.
 
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