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| Warranty: | 1year |
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1. Standard PC control software, built-in chromatographic workstation, achieve PC side reverse control and touch screen synchronous bidirectional control.
2. 7-inch color touch screen, carrier/hydrogen/air channel flow (pressure) digital display.
3. Gas shortage alarm protection function; Heating control protection function (when opening the door of the column box, the motor of the column box fan and the heating system will shut down automatically).
4. Split flow/split ratio can be automatically controlled to save carrier gas.
5. Configure automatic sampler installation and positioning interface to match automatic sampler of various specifications.
6. The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
7. One-button start function, with 20 groups of sample test mode memory function.
8. Using logarithmic amplifier, detection signal no cut-off value, good peak shape, extensible synchronous external trigger function, can be started by external signals (automatic sampler, thermal analyzer, etc.) at the same time the host and workstation.
9. It has perfect system self-check function and fault automatic identification function.
10. With 8 external event extension function interface, can be selected with various function control valves, and according to their own set time sequence work.
11. RS232 communication port and LAM network port, and the configuration of data acquisition card.
| GC1120N Gas Chromatograph | |
| Oven | Content product: 22L Temperature control range: 5ºC ~ 400ºC at room temperature Temperature control accuracy: ±0.1ºC Heating rate: 0.1 ~ 60ºC / min Program temperature rise order: 9 Program heating repeatability: ≤ 2% Cooling way: open the door after Cooling speed: ≤10 mins (250ºC ~ 50ºC) |
| Control Software Function | Column temperature box control Detector control Injector control Map display |
| Sampler Injector | Temperature control range: 7ºC ~ 420ºC at room temperature Temperature control method: independent temperature control Carrier gas flow control mode: constant pressure Number of simultaneous installations: 3 at most Type of injection unit: filling column, shunt Split ratio: split ratio display Cylinder pressure range: 0 ~ 400kPa Cylinder pressure control accuracy: 0.1kPa Flow setting range: H2 0 ~ 200ml / min N2 0 ~ 150ml / min |
| Detector | FID, TCD optional Temperature control: Max. 420ºC Number of simultaneous installations: 2 at most Ignition function: automatic |
| Hydrogen flame ionization detector (FID) | Detection limit: ≤ 3×10-12 g/s (n-hexadecane) Baseline noise: ≤ 5× 10-14A Baseline drift: ≤ 6× 10-13A Dynamic range: 107 RSD: 3% or less |
| Thermal conductivity detector (TCD) | Sensitivity: 5000mV?mL/mg (n-cetane) Baseline noise: ≤ 0.05 mV Baseline drift: ≤ 0.15mV / 30min Dynamic range: 105 |
| Power supply | AC220V±22V, 50Hz±0.5Hz |
| Power | 3000W |
Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc
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