Original second-hand Shimadzu GC-2010PLUS gas chromatograph

Detector:

Zui can install up to 4 detectors, each unit with independent temperature control; The detector gas adopts APC electronic pressure control (the number of installations at the same time depends on the type of detector)
Temperature range of hydrogen flame ionization detector (FID):~450 ℃; Detection limit: 1.5 pgC/s (dodecane); Dynamic range: 107
Thermal conductivity detector (TCD) temperature range:~400 ℃; Sensitivity: 20000mV · mL/mg (decane)
Electron Capture Detector (ECD) temperature range:~400 ℃; Detection limit: 6fg/s (γ - BHC); Dynamic range: 104
Temperature range of flame photometric detector (FPD):~350 ℃; Detection limit: P 55fgP/s (tributyl phosphate), S 3pgS/s (dodecanethiol); Dynamic range: P 104, S 103
Temperature range of flame ionization detector (FTD, NPD, TSD):~450 ℃; Detection limit: N 0.1pgN/s (azobenzene), P 0.03pgP/s (malathion); Dynamic range: N, P 103

Flow control unit
Advanced Flow Controller (AFC):

Pressure setting range for diversion/no diversion method: 0~970kPa; Number of program segments: 7 segments (available voltage reducing program); Program ratio setting range: -400~400kPa/minute; Setting range of diversion ratio: 0~9999.9; Full flow setting range; 0~1200mL/min; During the heating process, the average linear velocity of the chromatographic column can be kept constant.
Direct (full volume) injection method, pressure mode, pressure setting range: 0~970kPa; Number of program segments: 7 segments; Program ratio setting range: -400~400kPa/minute; Flow rate setting range: 0~1200mL/minute; Number of program segments: 7 segments; Program ratio setting range: -400~400mL/minute; During the heating process, the average linear velocity of the chromatographic column can be kept constant.
display
240 × 320 dot graphic display (30 columns × 16 rows)
Size, weight, power supply (GC host)
Dimensions: 515mm in length, 530mm in width, and 440m in height
Weight 30kg (FID type)
Power supply AC230V ± 10%, 2600VA, 50/60Hz

Original second-hand Shimadzu GC-2010PLUS gas chromatographfeature

Column loading/programmed temperature injection unit (OCI/PTV-2010) temperature range: room temperature+5 ℃~450 ℃;

Direct (full) injection unit (WBI-2010 Plus) temperature range: room temperature+5 ℃~450 ℃
Split/Non Split Injection Unit (SPL-2010 Plus) Temperature Range: Room Temperature+5 ℃~450 ℃

Heating program: The maximum heating rate is 250 ℃/minute, which can be heated in 7 stages. The temperature rise and injection units for each program on the column can be switched (changes to OCI and PTV must replace the connection of the diversion piping)

Heating rate: within 3 minutes from 50 ℃ to 450 ℃; Cooling rate: 450 ℃~50 ℃ for 8 minutes (at column temperature of 50 ℃);

Sample injection unit:Zui can install up to 3 injection units, each with independent temperature control (the number of units installed at the same time depends on the type of injection unit); Standard configuration includes split/no split injection unit

Original second-hand Shimadzu GC-2010PLUS gas chromatograph

Technical Specifications:

Column temperature box
Temperature range:Room temperature+4 ℃~450 ℃ (when using liquid carbon dioxide * -50 ℃~450 ℃)
*Additional optional parts are required when using liquid carbon dioxide
Dimensions: length 280mm, width 175mm, height 280mm
Internal volume 13.7L

Temperature deviation within 2 ℃ (on a circumference 30mm away from the inner wall and 200mm in diameter)

Temperature accuracy setting value (K) ± 1% (can be calibrated at 0.01 ℃)

Room temperature variation correlation<0.01 ℃/℃

Program ratio setting range -250~250 ℃/min
Program total time~9999.99 minutes

Number of program segments: 20 (cooling program available)
Cooling rate of 450~50 ℃ for about 3.4 minutes

：
1、 Suitable for trace analysis: The 2010 Plus high-sensitivity detector series: With the increasing strictness of various laws and regulations, the demand for high-sensitivity trace analysis is growing. To meet this demand, Shimadzu's FPD, FID and other detectors have been redesigned and processed to achieve high sensitivity levels, making them more suitable for trace analysis.

2、 Various functions to improve analysis efficiency
Rapid cooling of column temperature box, reverse blowing technology, carrier gas saving function, etc.

1. Rapid cooling of column temperature box
An independent cooling fan has been added and air circulation has been optimized, resulting in a significant increase in the cooling speed of the column temperature box (from 450 ° C to 50 ° C in just 3.4 minutes). The fan noise has also been reduced to the lowest possible level. When using the blowback function, the analysis time will be further reduced.

3. Rich self checking function to prevent instrument failures
By using the self check function, it can be confirmed whether the device is operating normally. Detailed inspection of temperature sensors, control conditions, gas supply pressure, etc. can be carried out to prevent accidental shutdown of the instrument.

4. The carrier gas saving function can reduce the consumption of carrier gas
This function reduces the amount of carrier gas discharged from the diversion outlet by adjusting the diversion ratio, truly achieving carrier gas savings and reducing analysis costs.
By using this function, the split flow rate can be reduced from 50mL/min to 5mL/min after injection, greatly saving analysis costs.

2. AFT (Advanced Flow Technology) series, a more advanced flow path technology
The new flow control technology meets the requirements of high-throughput and high-efficiency analysis.
Backblowing system
Shorten analysis time
When the target compound is detected, the blowback system changes the flow direction of the carrier gas to blow out the remaining residual substances from the diversion flow path at the injection port end, shortening the analysis time and improving the analysis efficiency.
Detector diversion system
Improve qualitative accuracy and analysis efficiency
The detector splitting system splits the separated substances from the analytical column into different detectors to obtain various spectral information, thereby obtaining accurate qualitative information.

5. The hydrogen connection joint adopts reverse thread to avoid incorrect pipeline connection (safety design)
Reverse threading avoids hydrogen safety issues caused by incorrect pipeline connections.
The label indicates the rotation direction of the switch, ensuring maximum safety during use.