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| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Coal Mining Industry |
| Detection Targets | H₂, O₂, N₂, CO, CO₂, CH₄, C₂H₄, C₂H₆, C₂H₂ |
| Minimum Detectable Concentrations | H₂ ≤ 5 ppm |
| TCD Sensitivity | ≥ 2500 mV·mL/mg (n-hexadecane) |
| FID Detection Limit | 5 × 10⁻¹² g/s (n-hexadecane) |
| Column Oven Temp Range | 10–399 °C (1 °C increment) |
| Control Accuracy | ±0.1 °C |
| Detector Temp Range | 10–399 °C |
| TCD Control Accuracy | ±0.01 °C |
| Data Acquisition | 24-bit A/D, USB interface, 6–50 Hz sampling rate, dynamic range 10⁶ |
| Dimensions | 606 × 450 × 450 mm (W×H×D) |
| Weight | 45 kg |
| Power Supply | 220 V, 50 Hz, 2100 W |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Temperature Range | -80 °C to 450 °C (with cryogenic cooling) |
| Column Compatibility | Dual packed columns or dual capillary columns |
| Detector Configurations | Dual TCD, Dual FID, or hybrid TCD/FID |
| Programmed Temperature | 7-step ramp, 6-zone independent temperature control |
| Injector Options | Manual, auto-sampler, headspace, thermal desorption, gas valve |
| Detection Sensitivity (FID) | ≤1×10⁻¹¹ g/s (benzene) |
| (ECD) | ≤1×10⁻¹³ g/mL (γ-HCH) |
| (NPD) | ≤5×10⁻¹² g/s (azobenzene) |
| Temperature Accuracy | ±0.1 °C |
| Heating Rate | 0.1–40 °C/min |
| Power Supply | AC 220 V ±10%, 50 Hz, 2.2 kW |
| 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 |
| [Brand | Golden Promise |
|---|---|
| Origin | Shandong, China |
| Model | GC-2011 |
| Detection Principles | Dual-channel gas chromatography with simultaneous TCD and FID detection |
| Temperature Control | 8°C above ambient to 420°C (±0.1°C ≤200°C |
| Programmed Temperature Ramping | 8-step linear ramping, 0.1–30°C/min (0.1°C increment) |
| Detector Sensitivity | FID: ≤1×10⁻¹¹ g/s (benzene) |
| TCD | ≥3500 mV·mL/mg (benzene) |
| Column Compatibility | Dual-inlet system — packed column inlet (TCD-optimized) + dedicated split/splitless capillary inlet with tail-purge |
| Dimensions | 540 × 455 × 465 mm |
| Weight | 50 kg |
| Power | AC 220 V ±10%, 50 Hz, ~2 kW] |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 (Black Chassis) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | 5°C above ambient to 450°C (adjustable in 0.1°C increments) |
| Oven Ramp Rate | 0.1–40°C/min (adjustable in 0.1°C increments) |
| Oven Cooling Rate | 450°C → 50°C in ≤6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| FID Detection Limit | ≤3×10⁻¹² g/s (n-hexadecane) |
| FID Noise | ≤3×10⁻¹⁴ A |
| FID Drift | ≤5×10⁻¹³ A/30 min |
| FID Linear Dynamic Range | ≥10⁶ |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-8890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose |
| Temperature Control Range | 4 °C above ambient to 450 °C (1 °C increment |
| Oven Ramp Rate | 0.1–80 °C/min |
| Cooling Rate | 450 °C → 50 °C in ≤6 min |
| Carrier Gas Flow Range & Control | 0–1000 mL/min (4-program segments) |
| Carrier Gas Pressure Range & Control | 0–500 kPa (4-program segments) |
| Injector Max Temp | 450 °C |
| Injector Pressure Setting Range | 0–500 kPa |
| Injector Total Flow Setting Range | 0–1000 mL/min |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC_8890 |
| Instrument Type | Online Gas Chromatograph |
| Application Field | Petrochemical Industry |
| Temperature Control Range | Ambient + 8 °C to 420 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cool-down Rate | 450 °C to 50 °C in ~6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (7 programmable segments) |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Jinpu |
|---|---|
| Model | GC-2011 |
| Detector Options | FID or TCD |
| Temperature Control Range | 8 °C above ambient to 420 °C |
| Temperature Stability | ±0.1 °C (≤200 °C), ±0.2 °C (>200 °C) |
| Ramp Rate | 1–30 °C/min |
| Programmed Temperature | 5-step |
| FID Sensitivity | ≤2×10⁻¹¹ g/s (benzene), Linear Range: 10⁷ |
| TCD Sensitivity | ≥2500 mV·mL/mg (benzene) |
| Noise | ≤0.02 mV |
| Drift | ≤0.1 mV/h |
| Column Configuration | Single-column, dual-gas-path |
| Injector | Packed-column vaporizer + dedicated capillary inlet |
| Oven Cooling | Intelligent variable-frequency rear-door cooling to near-ambient |
| Safety Features | Overtemperature cutoff, gas failure/leak detection, power-fail parameter retention, anti-surge protection |
| [Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GC-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Ambient +5°C to 450°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 |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Temperature Stability (≤180°C) | ±0.01°C |
| Column Configuration Support | Dual packed columns + one capillary column, or dual capillary columns |
| Detector Compatibility | Dual TCD, dual FID, or simultaneous TCD/FID operation |
| Programmed Temperature | 8-step ramping across 6 independently controlled zones |
| Auto-Ignition | Yes (patented) |
| Automatic Sample Injection | Yes (patented) |
| Power Supply | 220 V ±10%, 2200 W max |
| FID Sensitivity | ≤3×10⁻¹² g/s (benzene on CS₂), Noise: ≤3×10⁻¹³ A, Drift: ≤5×10⁻¹³ A/30 min, Linearity: ≥10⁶] |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | OG-3000 |
| Instrument Type | Laboratory Gas Chromatograph for Rock Pyrolysis |
| Application Field | Petroleum & Petrochemical Industry |
| Injector Maximum Temperature | 90–850 ± 0.5 °C (programmable) |
| FID Hydrocarbon Detection Limit | 0.001 mg HC/g rock |
| FID Baseline Drift | < 0.1 mV/30 min |
| FID Linear Range | 10⁶ |
| IR Detector Range | 0–100 % |
| IR Linearity Error | ≤ ±1 % F.S. |
| IR Repeatability | < 1 % |
| IR Zero Drift | ≤ ±2 % F.S./24 h |
| Pyrolysis Furnace Temp Control Accuracy | ±0.5 °C |
| Oxidation Furnace Temp Control Accuracy | ±0.5 °C |
| Programmable Ramp Segments | Up to 10 segments |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-7890 Touchscreen |
| Application Field | Environmental Monitoring & Food & Beverage Quality Control |
| Column Oven Temperature Range | +5 °C to 450 °C (0.1 °C increments) |
| Temperature Accuracy | ±0.1 °C |
| Max Heating Rate | 40 °C/min |
| Cooling Capability | Down to –80 °C with cryogenic coolant (dry ice or liquid nitrogen) |
| Detector Options | Dual FID, Dual TCD, FID+TCD, plus ECD, NPD, FPD |
| Simultaneous Column Configuration | Two packed columns + one capillary column, or two capillary columns |
| Independent Injector & Detector Zones | Six temperature-controlled zones |
| Programmed Temperature Ramping | Up to 7 steps |
| Power Supply | AC 220 V ±10%, 50 Hz, 2.2 kW |
| Dimensions | 660 × 460 × 465 mm |
| Weight | 60 kg |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose |
| Oven Temperature Range | 5 °C above ambient to 400 °C (adjustable in 0.1 °C increments) |
| Ramp Rate | 0.1–40 °C/min (adjustable in 0.1 °C/min increments) |
| Cool-down Rate | 450 °C to 50 °C in ≤6 minutes |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (7 flow segments) |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Temperature Stability (≤180 °C) | ±0.01 °C |
| Temperature Accuracy | ≤±0.1 °C |
| Temperature Gradient (100–360 °C, programmed ramp) | ±1 °C |
| Column Configuration | Dual packed columns + one capillary column, or dual capillary columns |
| Detector Capacity | Up to three detectors simultaneously (e.g., dual TCD, dual FID, or TCD+FID), plus optional methanizer |
| Inlet Options | Manual, auto-sampler compatible, valve injection, headspace, thermal desorption, liquid autosampler |
| Power Supply | 220 V ±10%, max. 2200 W |
| 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 | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | OG-2000V Online Gas Chromatograph for Hydrocarbon Show Evaluation |
| Instrument Type | Online Gas Chromatograph |
| Application Field | General-purpose Geochemical Logging & Rock Pyrolysis Analysis |
| Detector Configuration | Dual Flame Ionization Detectors (FID) |
| Cooling System | Integrated Forced-air Cooling Module |
| Interface | USB 2.0 Digital Output |
| Display | High-contrast Backlit LCD with Chinese Language Support |
| [Brand | Golden Promise |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890 |
| Instrument Type | Online Gas Chromatograph |
| Application Field | General-Purpose Industrial Process Analysis |
| Temperature Control Range | 5 °C to 450 °C |
| Oven Temperature Stability | ±0.1 °C (≤200 °C), ±0.2 °C (>200 °C) |
| Ramp Rate | 1–30 °C/min |
| Cooling Rate | Variable, enabled by intelligent back-door temperature modulation |
| Carrier Gas Flow Control | Digital mass flow control (MFC) compatible with He, H₂, N₂ |
| Carrier Gas Pressure Control | Electronic pressure control (EPC) with 0–1000 kPa range |
| Injector Max Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–1000 kPa |
| Total Injector Flow Setting Range | 0–200 mL/min |
| Detectors | FID (MDL ≤1×10⁻¹¹ g/s benzene), TCD (Sensitivity ≥3000 mV·mL/mg benzene), optional ECD/FPD/NPD support |
| Column Compatibility | Dual packed-column inlets + dedicated split/splitless capillary inlet with makeup gas and tail-purge capability |
| Thermal Programming | 5-step programmable ramping |
| Safety Features | Power-fail memory, overtemperature cutoff, carrier gas failure protection, real-time fault diagnostics] |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-7890SD |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Power Industry Dedicated |
| Oven Temperature Range | Ambient + 5°C to 420°C |
| Oven Ramp Rate | 0.1–40°C/min |
| Oven Cool-down | 450°C to 50°C in ~6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (7-program segments) |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Max Operating Temperature | 450°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-2011 (Latest Revision) |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Chemical Analysis |
| Oven Temperature Range | 8–420 °C |
| Oven Ramp Rate | 0.1–30 °C/min (0.1 °C/min increments) |
| Temperature Stability | ±0.1 °C within 200 °C |
| Carrier Gas Flow Control | Electronic Pressure Control (EPC)-compatible design |
| Carrier Gas Pressure Control | Supports precision pressure regulation |
| Cooling Rate | Rapid cool-down to near-ambient (≤200 °C) via intelligent variable-frequency rear door system |
| Column Compatibility | Packed columns and capillary columns (split/splitless injection) |
| Standard Detectors | FID and/or TCD |
| Dimensions | 540 × 455 × 465 mm |
| Weight | 50 kg |
| Power Supply | AC 220 V ±10%, 50 Hz, 2 kW |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose / EO Residual Testing |
| Temperature Control Range | 5°C above ambient to 400°C (adjustable in 0.1°C increments) |
| Oven Ramp Rate | 0.1–40°C/min (0.1°C increment) |
| Oven Cool-Down | 450°C → 50°C in ≤6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Signal Outputs | Dual analog (A/B), RJ45 Ethernet interface |
| Gas Inlets | H₂, Air, Optional H₂ supply lines |
| Power Input | Standard AC mains with integrated fuse and charging circuitry |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-8890PLUS |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Analysis |
| Temperature Control Range | 5°C above ambient to 450°C |
| Maximum Ramp Rate | 120°C/min |
| Cooling Rate | ≤3.5 min from 350°C to 100°C |
| Carrier Gas Flow Range & Control | 0–300 mL/min |
| Carrier Gas Pressure Range & Control | 0–100 psi |
| Injector Maximum Operating Temperature | 450°C |
| Injector Pressure Setting Range | 0–100 psi |
| Injector Total Flow Setting Range | 0–300 mL/min |
| 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 | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Online Gas Chromatograph |
| Model | GC-2011 |
| Detection Modes | FID & TCD |
| Column Compatibility | Packed Columns & Capillary Columns (Split/Splitless) |
| Oven Temperature Range | Ambient +8°C to 420°C |
| Temperature Control Accuracy | ±0.1°C (≤200°C), ±0.2°C (>200°C) |
| Programmable Ramp Stages | 8-step linear ramp |
| Ramp Rate | 0.1–30.0°C/min (0.1°C increments) |
| Detector Operating Temperatures | Up to 420°C |
| Injector Max Temp | 420°C |
| Carrier Gas Control | Digital pressure/flow regulation (N₂, H₂, He) |
| Power Supply | AC 220 V ±10%, 50 Hz, ~2 kW |
| Dimensions (W×D×H) | 540 × 455 × 465 mm |
| Weight | 50 kg |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Model | GC-8890 (New Generation) |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Analysis |
| Oven Temperature Range | 5 °C above ambient to 400 °C (adjustable in 0.1 °C increments) |
| Oven Ramp Rate | 0.1–40 °C/min (0.1 °C/min increments) |
| Oven Cool-Down | 450 °C to 50 °C in ≤6 min |
| Carrier Gas Flow Control | 0–1200 mL/min, 7 programmable segments |
| Carrier Gas Pressure Control | 0–970 kPa |
| Injector Maximum Temperature | 400 °C |
| Injector Pressure Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Temperature Zones | 6 independently controlled zones |
| Max. Programmed Temperature Ramping | 16 steps |
| Electronic Pressure Control (EPC)/Electronic Flow Control (EFC) | 4-step pressure/flow programming |
| precision | ±0.01 kPa (pressure), ±0.01 sccm (flow) |
| Supported Detectors | FID, TCD, ECD, FPD, NPD |
| Display | 5.7-inch color LCD with dual-channel chromatogram overlay and optional touch interface |
| Brand | Golden Promise |
|---|---|
| Model | GC-8890 |
| Type | Online Gas Chromatograph |
| Origin | Shandong, China |
| Instrument Category | Domestic |
| Control Architecture | Full EPC/EFC (Optional) |
| Temperature Programming | 0.1–80 °C/min |
| Column Oven Cooling | 350 °C → ambient in ≤3 min |
| Detection Compatibility | Simultaneous FID & TCD operation |
| Injector Precision | RSD ≤2% (n=6) |
| Flow Control Resolution | 0.01 sccm / 0.01 kPa |
| Temperature Stability | ±0.1 °C |
| External Event Channels | 8 |
| Auto-Ignition | Hydrogen/Air intelligent sequencing with flame-out detection |
| Dual Back-Door Mechanism | Motorized, temperature-responsive actuation |
| Safety Protections | Overtemperature cutoff, TCD filament safeguard, gas-loss alarm, power-fail retention, short/open circuit diagnostics |
| Compliance Framework | Designed for GLP-compliant laboratories |
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