GC112A Gas Chromatograph: Reliable Performance for Petrochemical & Food Safety Analysis
Tailored for accurate separation and analytical tasks, this gas chromatograph is the ideal instrument for use across petrochemicals, environmental protection, food safety, healthcare, national defense, forensic inspection, and ultra-pure material industries.
- modelGC112A
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
The GC112A is fitted with an autosampler installation and positioning interface, compatible with autosamplers of diverse specifications. Its multi-core, 32-bit embedded hardware system ensures consistent, reliable instrument operation. By adopting a logarithmic amplifier, the device delivers detection signals with no cutoff value and well-defined peak shapes. Additionally, its scalable synchronous external trigger function allows simultaneous initiation of the main unit and workstation via external signals such as those from autosamplers or thermal analyzers.
features
1. A multi-core, 32-bit embedded hardware system ensures stable, reliable instrument operation.
2. 7-inch color touch screen with digital display of carrier/hydrogen/air channel flow (pressure).
3. One-button start function with memory for 20 sets of sample testing modes.
4. Comprehensive system self-check and automatic fault identification functions.
5. Gas shortage alarm protection; heating control protection (column box fan motor and heating system shut down automatically when the column box door is opened).
6. Automatically controllable split flow/split ratio to reduce carrier gas consumption.
7. Configured with an autosampler installation and positioning interface, compatible with autosamplers of various specifications.
8. Utilizes a logarithmic amplifier for detection signals with no cutoff value and excellent peak shape; scalable synchronous external trigger function enables simultaneous activation of the main unit and workstation via external signals (autosampler, thermal analyzer, etc.).
9. 8 external event expansion interfaces for optional connection with various functional control valves, operating per user-defined time sequences.
10. Equipped with RS232 communication port, LAN network port, and dedicated data acquisition card.
specifications
Model | GC112A | |
|---|---|---|
Oven | Contentproduct: 22L | |
Temperaturecontrol range: 5℃~ 400℃at room temperature | ||
Temperaturecontrol accuracy:±0.1℃ | ||
Heatingrate: 0.1 ~ 60℃/ min | ||
Programtemperature rise order: 9 | ||
Programheating repeatability:≤2% | ||
Cooling way:open the door after | ||
Coolingspeed:≤10mins (250℃~ 50℃) | ||
SamplerInjector | Temperaturecontrol range: 7℃~ 420℃at room temperature | |
Temperaturecontrol method: independent temperature control | ||
Carrier gasflow control mode: constant pressure | ||
Number ofsimultaneous installations: 3 at most | ||
Type ofinjection unit: filling column, shunt | ||
Split ratio:split ratio display | ||
Cylinderpressure range: 0 ~ 400kPa | ||
Cylinderpressure control accuracy: 0.1kPa | ||
Flow settingrange: H2 0 ~ 200ml / minN2 0 ~150ml / min | ||
Detector | FID, TCDoptional | |
Temperaturecontrol: Max. 420℃ | ||
Number ofsimultaneous installations: 2 at most | ||
Ignitionfunction: automatic | ||
Hydrogenflame ionization detector (FID) | Detectionlimit:≤3×10-12g/s (n-hexadecane) | |
Baselinenoise:≤5×10-14A | ||
Baselinedrift:≤6×10-13A | ||
Dynamicrange: 107 | ||
RSD: 3% orless | ||
Thermalconductivity detector (TCD) | Sensitivity:5000mV•mL/mg(n-cetane) | |
Baselinenoise:≤0.05 mV | ||
Baselinedrift:≤0.15mV / 30min | ||
Dynamicrange: 105 | ||
Supplyvoltage: AC220V±22V,50Hz±0.5Hz | ||
Power: 3000W | ||
Optional | N2000chromatography workstation | |
Packedcolumn | ||
Capillarycolumn | ||
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.
Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours
