NWSPEC
5890 GC System
5890 GC System
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Full Detector Versatility
Supports a wide range of detectors—FID, TCD, ECD, NPD, FPD, for both capillary and packed columns—offering flexibility across diverse analytical methods
Dual Inlet System
Accommodates both split/splitless capillary injection and packed-column modes, powered by a comprehensive EPC setup for inlet and detector gases
Complete Compatibility with Agilent 6890N
Fully compatible with Agilent's Detectors and control boards, Autosamplers (e.g., 7683/7693), Software platforms like ChemStation / OpenLAB, Simplifies method transfers, hardware reuse, and software integration
Exceptional Cost‑Performance Ratio
Delivers robust performance and operational reliability at a competitive price, matching OEM standards without premium pricing
High Oven Performance
Oven temperature range: ambient +4°C to 450°C
Fast ramping: up to 120°C/min with precise control
Supports efficient, high-speed analysis
Advanced EPC and Reproducibility
Features Agilent’s fourth-generation EPC for digital pressure control
Ensures high reproducibility of retention times, with deviations as low as ±0.001 minutes
Network Connectivity for Remote Operation
Includes LAN communication interface, enabling remote control, diagnostics, and integration within modern lab networks
Regulatory-Ready Compliance
ChemStation software records all system events and deviations for full audit trails.
Built-in tools: system suitability checks, secure method storage, keyboard locks, and multi-level user access
Fully Integrated Digital Electronics
Employs a high-performance digital control system delivering temperature stabilization down to ±0.01 °C, ensuring precise thermal regulation throughout analysis
Built‑In Smart Instrumentation
Automatic Self‑Diagnostics on Startup
Performs health checks of pneumatics, electronics, and detectors, alerting the operator immediately to any deviations
On‑screen Stopwatch & Timer Tools
Includes convenient timer functions for manual flow rate checks and operational scheduling.
Power‑Out Memory Protection
Automatically saves method settings and run status during power interruptions to prevent data loss.
Keypad Lock & Power‑Surge Immunity
Physical keypad lockout and internal transient protection guard against unintended changes and electrical noise.
Network Communication & Remote Control
Features LAN/Ethernet connectivity for remote monitoring, control, and diagnostics
Unique Injection System Design
Custom-designed injection module engineered for ultra-low detection limits, ensuring high sensitivity and reproducibility.
Extensive Optional Sample Introduction
Compatible with a wide array of autosampler and inlet configurations:
6-port gas switching valves (manual/automatic)
Headspace samplers, thermal desorption, pyrolysis, and methanizer modules
Supports full integration with Agilent autosamplers (e.g., 7683/7693)
| Specification | Value |
| Column Oven | |
| Oven Dimensions | 200 × 300 × 180 mm |
| Temperature Range | Ambient +5°C to 450°C |
| Setpoint Resolution | 1°C; 0.1°C ramp rate |
| Temperature Stability | ±0.01°C per 1°C ambient change |
| Programmed Ramping | 7 temperature ramps |
| Flow Compensation | Dual-channel |
| Supported Inlets | Packed column, Split/Splitless capillary, PTV inlet |
| Max Temperature | 400°C |
| FID | |
| Detection Limit | ≤ 5 × 10⁻¹² g/s (nC16) |
| Dynamic Linear Range | ≥ 10⁷ |
| Drift | ≤ 5 × 10⁻¹³ A / 30 min |
| Noise | ≤ 2 × 10⁻¹³ A |
| TCD | |
| Max Temperature | 400°C |
| Sensitivity | ≥ 10,000 mV·mL/mg (nC16) |
| Dynamic Linear Range | ≥ 10⁴ |
| Drift | ≤ 100 μV / 30 min |
| Noise | ≤ 20 μV |
| FPD | |
| Max Temperature | 250°C |
| Detection Limit (P/S) | ≤ 2 × 10⁻¹³ g/s (P), ≤ 5 × 10⁻¹¹ g/s (S) |
| Dynamic Linear Range (P/S) | ≥ 10³ (P), ≥ 10² (S) |
| Noise | ≤ 2 × 10⁻¹² A |
| Drift | ≤ 4 × 10⁻¹¹ A / 30 min |
| ECD | |
| Max Temperature | 350°C |
| Detection Limit | ≤ 1 × 10⁻¹⁴ g/mL (γ-666) |
| Dynamic Linear Range | ≥ 10⁴ |
| Drift | ≤ 50 μV / 30 min |
| Noise | ≤ 20 μV |
| NPD | |
| Max Temperature | 400°C |
| Detection Limit (P/N) | ≤ 5 × 10⁻¹³ g/s (P), ≤ 1 × 10⁻¹² g/s (N) |
| Noise | ≤ 4 × 10⁻¹³ A |
| Drift | ≤ 2.5 × 10⁻¹² A / 30 min |
| Dynamic Linear Range (P/N) | ≥ 10³ (P), ≥ 10³ (N) |
| PDHID | |
| Detection Limit | < 5 ppb |
| Optional | |
| Control Software | Remote Control Software / GMP Compliant |
| Autosampler | 5890 Autosampler |
