Golden普
Filter
Showing all 3 results
| Brand | Golden普 |
|---|---|
| Model | GC-2011 (New Generation) |
| Origin | Shandong, China |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose |
| Oven Temperature Range | Ambient +8°C to 420°C |
| Temperature Control Accuracy | ±0.1°C (≤200°C), ±0.2°C (>200°C) |
| Programmable Temperature Ramping | 5-stage linear ramping |
| Ramp Rate | 1–30°C/min (0.1°C increment) |
| Cooling Rate | 350°C → 100°C in ≤3.5 min |
| Detector Options | FID (Mf ≤2×10⁻¹¹ g/s for benzene) or TCD (S ≥3000 mV·mL/mg for benzene) |
| Dimensions | 540 × 470 × 460 mm |
| Weight | 50 kg |
| Power Supply | AC 220 V ±10%, 50 Hz, 2 kW |
| Brand | Golden普 |
|---|---|
| Model | GC-7890A |
| Type | Laboratory Gas Chromatograph |
| Origin | Shandong, China |
| Temperature Control Range | Ambient +5°C to 400°C (adjustable in 0.1°C increments) |
| Ramp Rate | 0.1–40°C/min (0.1°C increment) |
| Cooling Rate | 450°C → 50°C in ≤6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (7-step programmable) |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Max Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Column Oven Temperature Accuracy | ±0.1°C |
| Temperature Uniformity (100–360°C) | ±1°C |
| FID Sensitivity | ≤3×10⁻¹² g/s (benzene, CS₂) |
| FID Baseline Noise | ≤3×10⁻¹⁴ A |
| FID Drift | ≤5×10⁻¹³ A/30 min |
| FID Linear Dynamic Range | ≥10⁶ |
| Dimensions (W×D×H) | 660×460×465 mm |
| Weight | 60 kg |
| Power Supply | AC 220 V ±10%, 2200 W max |
| Brand | Golden普 |
|---|---|
| Origin | Shandong, China |
| Model | OG-2000VA |
| Instrument Type | Portable Gas Chromatograph |
| Application Field | Petroleum & Petrochemical Industry |
| Oven Temperature Range | Ambient +4°C to 450°C |
| Oven Ramp Rate | 0.1–40°C/min |
| Oven Cool-down Rate | 400°C → 50°C in ~6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | Up to 900 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | Up to 900 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| FID Detection Limit (Hydrocarbons) | 0.001 mg HC/g rock |
| FID Baseline Drift | < 0.1 mV/30 min |
| FID Linear Dynamic Range | 10⁶ |
| FID Temperature Stability | 360 ± 0.5°C |
| Pyrolysis Furnace Temperature Stability | 600 ± 0.5°C |
| Programmable Pyrolysis Cycles | 4 (Source Rock, Reservoir Rock, Thermal Simulation, User-Defined) |
| Ramp Linearity Deviation | < 0.5°C/min |