| After-sales Service: | Online Technical Support |
|---|---|
| Warranty: | 1year |
| Appliance: | The Analysis of Environmental Samples |
| Gaspath System: | Double |
| Detector: | Fid+Tcd |
| Energy Resolution: | ≤8% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier GC112N Gas Chromatograph
GC112N Gas chromatograph is one of widely used analytical instruments. It has become an ideal analytical instrument for separation or analysis in various fields.
Technical Features
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.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
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
Optional
*N2000 chromatography workstation
*Packed column
*Capillary column
Technical Parameter for 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 | |
| Supply voltage | AC220V±22V, 50Hz±0.5Hz |
| Power | 3000W |
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express.
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty:1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service
Suppliers with verified business licenses
Audited Supplier 
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