The Agilent 6890N is a high-performance gas chromatograph designed for analytical precision, reproducibility, and versatility. With advanced electronic pneumatic control (EPC), multi-mode inlets, and flexible detector options, the 6890N is ideal for a wide range of gas chromatographic applications, from routine QC to complex research analyses.
Key Features
- Dual-channel design for simultaneous operation of two inlets and two detectors
- Full EPC for inlets and detectors with precise pressure and flow control
- Split/Splitless (S/SL) inlet with high split ratios and pressure-pulsed splitless option
- Flame Ionization Detector (FID) and Thermal Conductivity Detector (TCD) included
- Integrated Automatic Liquid Sampler (ALS) for high-throughput sample handling
- Oven supports fast temperature ramping (up to 120 °C/min) and cryogenic cooling
- Clock-time programming and network-based control capability
- Internal run-time deviation logging for method integrity assurance
- Broad compatibility with valve-based applications and column switching
- Exceptional retention time and area repeatability for reliable quantification
Technical Specifications
- Model number: G1530N
- Oven temperature range: Ambient +4 °C to 450 °C (with CO₂: –40 °C, with LN₂: –80 °C)
- Max ramp rate: Up to 120 °C/min
- Oven capacity: Fits 2× 105 m capillaries or packed columns (glass/stainless steel)
- Retention time repeatability: <0.008% or <0.0008 min
- Area repeatability: <1% RSD
- Inlet: Split/Splitless (S/SL) with split ratios up to 7500:1, max temp 400 °C
- Carrier gas support: He, H₂, N₂, Ar/CH₄ with EPC
- FID detection limit: <1.8 pg C/s, linear range >10⁷, max temp 450 °C
- TCD detection limit: 400 pg propane/mL with He, linear range >10⁵, max temp 400 °C
- ALS: Supports 7683 autosampler module with tray, injectors, barcode reader
- Data acquisition: Digital output, up to 200 Hz (FID), up to 50 Hz (TCD)
- Communications: LAN, RS-232C, remote start/stop, multiple analog outputs
- Power: Line voltage ±5% of nominal
- Dimensions (H × W × D): 50 × 58/68 × 54 cm
- Weight: Approx. 49 kg
- Operating environment: 15–35 °C, 5–95% humidity
- Safety certifications: CSA, UL, IEC, EN standards compliance
- Manufactured under ISO 9001-certified quality system
