JP
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| Brand | JP |
|---|---|
| Origin | Shandong, China |
| Model | GC-2011 |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Detector Standard Configuration | FID & TCD |
| Optional Detectors | ECD, FPD, NPD |
| Temperature Control Range | Ambient +8°C to 420°C |
| Temperature Accuracy | ±0.1°C ≤200°C |
| Ramp Rate | 1–30°C/min |
| FID Detection Limit | ≤1×10⁻¹¹ g/s (benzene) |
| FID Noise | ≤0.02 mV |
| FID Drift | ≤0.1 mV/h |
| TCD Sensitivity | ≥3000 mV·mL/mg (benzene) |
| TCD Noise | ≤0.02 mV |
| TCD Drift | ≤0.1 mV/h |
| Programmable Temperature Program | 5-step ramp |
| Column Oven Cooling | Intelligent variable-frequency rear-door system enabling near-ambient operation |
| Inlet Systems | Dual packed-column inlets + dedicated split/splitless capillary inlet with tail-purge |
| Data System | Embedded microprocessor with LCD interface |
| Compliance | Designed to support GLP-compliant workflows |
| Brand | JP |
|---|---|
| Origin | Shandong, China |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-7890 |
| Column Oven Temperature Range | Ambient +5°C to 450°C (0.1°C increments) |
| Temperature Accuracy | ±0.1°C |
| Max Heating Rate | 40°C/min |
| Detector Options | FID, TCD, FPD, NPD, ECD |
| Dual-Column Capability | Yes (2 capillary or 2 packed columns) |
| Programmable Temperature Ramping | 7-stage |
| Independent Injector/Detector Zones | 6 temperature-controlled zones |
| Operating Voltage | AC 220 V ±10%, 50 Hz |
| Power Consumption | ≤2.2 kW |
| Dimensions | 660 × 460 × 465 mm |
| Weight | 60 kg |
| Brand | JP |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Alcohol Analysis (Wine & Spirits Chromatography) |
| Oven Temperature Range | +5 °C to 450 °C |
| Ramp Rate | 0.1–40 °C/min |
| Injector Maximum Operating Temperature | Room Temperature +10 °C to 400 °C |
| Column Oven Temperature Stability | ±0.01 °C (≤180 °C) |
| Programmable Temperature Ramping | 8-step |
| Simultaneous Detector Configuration | up to 3 detectors (e.g., dual TCD, dual FID, or combined TCD/FID) |
| FID Sensitivity | ≤3×10⁻¹² g/s (benzene, CS₂) |
| FID Baseline Noise | ≤3×10⁻¹³ A |
| FID Drift | ≤5×10⁻¹³ A/30 min |
| Linearity | ≥10⁶ |
| Power Supply | AC 220 V ±10%, 50 Hz, 2200 W |
| Dimensions | 660 × 460 × 465 mm |
| Weight | 60 kg |
| Brand | JP |
|---|---|
| Origin | Shandong, China |
| Model | GC-8890 |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Temperature Control Range | Ambient +4 °C to 450 °C |
| Temperature Precision | ±0.1 °C |
| Programmable Temperature Ramping | 16-step, up to 80 °C/min |
| Electronic Pressure/Flow Control (EPC/EFC) | 4-stage programming, 0–0.6 MPa pressure range, 0–500 sccm flow range, resolution: 0.01 kPa / 0.01 sccm |
| Detectors Supported | FID (Mt ≤ 2×10⁻¹² g/s), TCD (S ≥ 12,000 mV·mL/mg), ECD (M ≤ 2×10⁻¹⁴ g/mL), FPD, NPD |
| Inlet Options | Split/splitless, PTV, headspace, pyrolysis |
| Compliance | Designed for GLP-compliant laboratories |