Basic Info.
Appliance
Trace Impurity Analysis
Chromatography Type
Gas Chromatography
Chromatographic Column Type
Capilary Column
Chromatographic Column Length
10~30cm
Product Description
Gas chromatograph PT-GC9720PLUS
1. System capability
- Assembly simultaneously: 2 inlets+3 detectors(FID, TCD, ECD, FPD optional)
- Independent split cold-trap and septum collecting trap,
Carrier gas control mode: pressure, flow, programming pressure, programming flow,
Programming pressure/flow/linear speed: max 8 steps,
Maintenance tracking reminder, intelligent regular maintenance plan,
2. EPC/AFC gas system
- Full AFC/EPC, 6 AFC module with 18-channel AFC/EPC independent control,
AFC/EPC pressure accuracy 0.001psi, Retention time RSD <=0.02%, Peak area RSD <=1.0%, - Carrier and makeup gas settings selectable for He, H2, N2 and Ar
- Psi, KPa, Bar units selectable
- Pressure control range: 1~600KPa, Pressure accuracy: 0.01Psi, Programmable pressure ramp RSD ≤0.5%
- Flow rate control range: 0~600ml/min, flow rate accuracy: 0.1ml/min, flow rate RSD≤0.1%
- Flow sensor accuracy: ≤±3%, detector module accuracy: ≤±7%
3. Column oven-Excellent temperature control system
- Column oven dimension: 278×310×165mm=14.2L, accommodate up to 2pcs 105m×0.53mm ID capillary column
- Temp. control range: RT+5ºC~450ºC(0.1ºC increment)
- Standard cool-down mode 450-50ºC<=5min
- Optional quick cool-down mode 450-50ºC<=3.5min
- Scientific inner heating interchange to achieve high consistency in between front and back column heating distribution
- Reproducible temp. ramp process in column oven to achieve good retention time RSD
- Max temp.-ramp rate: 120 ºC/min
- Programming temp.-ramp: 30 steps
4. Inlets
- Packed purge injection port(PPIP)
- Split/splitless capillary port(S/SL)
- Max temperature: 450ºC
- Split ratio: 4500:1
- Gas saver mode to reduce gas consumption without compromising performance
- Programmable temp./pressure ramp: 8 steps
- Manual dismount in 10s to make liner replacement easier
- Intelligent tip to record and remind replacement/maintenance of septum, liner and split cold-trap
5. Detectors
Detector | Max operating temp. | Limit of detection | Baseline noise | Baseline drift (after 2hrs stabilization) | Linear dynamic range |
---|
FID | 450ºC | ≤3.0×10^-12g/s (N-C16) | ≤2×10^-14 A | 5×10^-14 A/30 min | ≥10^7 |
TCD | 400ºC | ≥10000mV.ml/mg (N-C16) | ≤30uV | ≤100uV/30min | ≥10^4 |
ECD | 400ºC | ≤ 3×10^-14g/ml (γ-666) | ≤20uV | ≤50uV/30min | ≥10^4 |
FPD | 400ºC | S: ≤2.0×10^-11g/s P: ≤5.0×10^-13g/s or 2.0×10^-13g/s | S: ≤2×10^-13A P: ≤8×10^-13A | S: ≤1×10^-12 A/30min P: ≤2×10^-12 A/30min | S: ≥10^2 P: ≥10^3 |
6. Autosampler
- Single FL1092T, 16-vial autosampler
- Double FL1092T, double-tower independent asynchronous control or synchronous control to improve analysis efficiency
- Single/double FL1092T+FL1092C, 150-vial autosampler, heating/barcode scan/stirring and whole plate cooling/heating are optional
7. Multi-valve system
- Multi-valve/multi-column available to customize per different application, max 4 external valve can be installed
- One-time injection for complete gas analysis
- High stability and low valve switchover fluctuation
8. Workstation and data communications
- LAN
- Windows 10/7 support
- Signal capture from 2 detectors simultaneously
- Sampling frequency: 100Hz
- Sampling speed: 50 times/sec
- Unlimited peak quantity
- Self-diagnosis: intelligent automatic error identification and self-protection
- FL97PLUS software and Clarity V8.3 to fully support FDA-21 CFR PART 11
9. Basic info
- Votage: 220V±10%, 50Hz
- Power: 3000W
- Dimension: 645×500×555mm
- Net weight: 55KG
Address:
Room1905, Xuanjing Building, Sanxing Ave, Wenling City, P, Taizhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Instruments & Meters
Company Introduction:
Professional manufacturer of Chinese brand of gas chromatograph, HPLC and spectrophotometer.
Supplier of original consumables from all famous brand like Agilent, Shimadzu, Waters, Thermo, Daicel, Tosoh, VICI, etc.
Supplier of GC/LC column, GC/LC syringe, gas generator, deuterium lamp replacement, AAS hollow cathode lamp/graphite tube replacement for original and other consumables.