| Customization: | Available |
|---|---|
| After-sales Service: | Free Spare Parts; Online Technical Support |
| Warranty: | 2 Years |
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Infitek FID, TCD, ECD, FPD Gas Chromatograph
Column temperature box: Technical Features:
1. The host machine adopts a 7-inch color touch screen with friendly man-machine interface.
2. Computer back control and host touch screen to achieve synchronous bidirectional control.
3. The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
4. Carrier/hydrogen/air flow (pressure) digital display.
5. 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).
6. Split flow/split ratio can be automatically controlled to save carrier gas.
7. Configure automatic sampler installation and positioning interface to match automatic sampler of various specifications.
8. Data acquisition is a standard dual-channel data acquisition card with a sampling time of 50ms.
9. Using logarithmic amplification plate, detection signal no cut-off value, synchronous external trigger function, can be started by external signals (automatic sampler, thermal analyzer, etc.) at the same time the host and workstation.
10. It has perfect system self-check function and fault automatic identification function.
11. With eight external event extension function interface, can be selected with a variety of control valves, and according to their own set time sequence work.
12. The external link mode is network port connection (RJ45), which provides convenience for remote control of data.
Column temperature box:
|
Temperature range |
5ºC ~ 400ºC at room temperature |
|
Temperature control accuracy |
±0.1ºC |
|
Program heating |
stage 9/10 platform |
|
Total program time |
9999.9 min |
|
Maximum heating rate |
60ºC/min |
Sampler:
1. Temperature range: 7ºC ~ 420ºC at room temperature
2. Fill column, split/split sampler can be installed
3. Working under constant pressure mode
4. No more than three independent sampling systems are connected simultaneously
Detector:
1. A maximum of 2 units are installed simultaneously. FID, TCD, ECD and FPD are optional.
2. Flow/pressure is displayed directly on the screen.
3. Temperature setting: Max. 420ºC
4. Hydrogen flame ionization detector (FID)
High voltage switch control
Baseline signal display
Ignition coil control
Detection limit: ≤ 3×10-12 g/s
Sample: N-hexadecane (minimum detection quantity: 3pg/s)
Dynamic range: 107
5. Thermal conductivity detector (TCD) :
Bridge voltage switch control
Bridge current setting: 0 ~ 220 mA
Sensitivity: 5000 mV×mL/mg
Dynamic range: 105
6. Electronic capture detector (ECD) :
Radiation source: Ni63
Detection limit: ≤8×10-14 g/s
Sample: R 666 (minimum detection quantity: 80FG/s)
Dynamic range: 103
7. Flame photometric detector (FPD) :
Temperature setting: Maximum 350ºC
Detection limit: ≤2×10-12 g/s (P) ≤4×10-11 g/s (s)
Sample: Methyl parathion
Dynamic range: P 103
Dynamic range: S 102
Heating area:
8. In addition to the column box independent heating area, there are six heating areas. 2 injector heating zones, 2 detector heating zones and 2 auxiliary heating zones.
9. The maximum operating temperature of the auxiliary heating area can reach 400ºC
Q: How about quality of the goods?
A:
l All the running products comply with CE standards.
l Independent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.
l Well-known third-party testing service available, such as SGS, BV, and TUV, etc.
Q: What are your pre- and after-sales services?
A:
l Timely reply to pre-sales enquiries
l Real-time update of manufacturing and shipment status
l Contracted third-party maintenance company in over 60 countries
Assured availability of parts supply for 10 years at least
Q: Is OEM service available.
A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.
Q: How long is the lead time:
A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.
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