Gas Chromatograph
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| Brand | Beifen Sanpu |
|---|---|
| Model | GC-9860 with FID Detector + AHS-610 Headspace Sampler |
| Origin | Beijing, China |
| Manufacturer | Beifen Sanpu Instrument Co., Ltd. |
| Temperature Control Range | 450 °C |
| Oven Ramp Rate | 39 °C/min |
| Oven Cool-down Rate | 35 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–450 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–450 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Key | Brand: Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Monitoring |
| Temperature Control Range | Ambient to 400 °C |
| Maximum Ramp Rate | 39 °C/min |
| Cooling Rate | 50 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (Electronic Flow Control) |
| Carrier Gas Pressure Range & Control | 0–970 kPa (Electronic Pressure Control) |
| Injector Max Temp | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860HP |
| Temperature Control Range | 100–450 °C |
| Oven Ramp Rate | 0.1–80 °C/min |
| Oven Cool-down Time | ~7 min (from 450 °C to 100 °C) |
| Carrier Gas Flow Range | 0–1000 mL/min |
| Carrier Gas Pressure Range | 0–400 kPa |
| Injector Maximum Temperature | 450 °C |
| Injector Pressure Setting Range | 0–400 kPa |
| Injector Total Flow Setting Range | 0–100 mL/min |
| Detection Method | Flame Ionization Detection (FID) |
| Column Compatibility | Capillary columns (e.g., 30 m × 0.32 mm × 0.5 µm LZP-930) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860HP |
| Temperature Control Range | 100–450 °C |
| Oven Ramp Rate | 0.1–39 °C/min |
| Cool-down Time | ~7 min (from 450 °C to 100 °C) |
| Carrier Gas Flow Range | 0–1000 mL/min |
| Carrier Gas Pressure Range | 0–400 kPa |
| Injector Maximum Temperature | 450 °C |
| Injector Pressure Setting Range | 0–400 kPa |
| Injector Total Flow Setting Range | 0–100 mL/min |
| Number of Temperature-Controlled Zones | 6 |
| Max Programmed Temperature Ramps | 8 steps |
| Detection Modes | FID, TCD, ECD, FPD, NPD (configurable up to 3 detectors) |
| Data Interface | IEEE 802.3 Ethernet |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Ambient to 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Maximum Cooling Rate | 40 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| 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 | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860II |
| Temperature Control Range | Ambient to 400 °C |
| Oven Ramp Rate | Up to 40 °C/min |
| Oven Cool-down Rate | Up to 40 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| 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 | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860II |
| Temperature Control Range | 4–450 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Cooling Rate | 450 °C → 50 °C |
| Carrier Gas Pressure Control Range | 0–60 kPa |
| Carrier Gas Flow Control Range | 0–60 kPa |
| Injector Maximum Temperature | 450 °C |
| Injector Pressure Setting Range | 0–60 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Temperature Zones | 6 independent zones |
| Programmed Temperature Ramping | up to 8 steps |
| Detection Options | FID, TCD, ECD, FPD, NPD (up to 3 detectors simultaneously) |
| Interface | IEEE 802.3 Ethernet |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GC-9860Ⅲ |
| Temperature Control Range | 8 °C above ambient to 450 °C |
| Oven Ramp Rate | 0.1–80 °C/min |
| Cool-down Time | ~7 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–500 mL/min |
| Carrier Gas Pressure Control | 8 pressure steps |
| Injector Max Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–100 mL/min |
| Temperature Zones | 6 independent zones |
| Programmable Temperature Ramps | 16 stages |
| EPC/EFC Modes | Constant Flow, Constant Pressure, Split Flow |
| Supported Gases | N₂, H₂, Air, He, Ar |
| EPC/EFC Ramp Stages | 4 |
| Detector Options | FID, TCD, ECD (⁶³Ni), FPD, NPD |
| FID Detection Limit | ≤3×10⁻¹² g/s (n-hexadecane) |
| TCD Sensitivity | ≥4000 mV·mL/mg (n-hexadecane) |
| ECD Detection Limit | ≤1×10⁻¹⁴ g/s |
| Communication Interface | IEEE 802.3 Ethernet |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | GC-9860III/AHS-610 |
| Temperature Control Range | 450 °C |
| Oven Ramp Rate | 39 °C/min |
| Oven Cool-down Rate | 39 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–450 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–450 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Model | GC-9860IV |
| Temperature Control Range | Up to 350 °C |
| Maximum Oven Ramp Rate | 22 °C/min |
| Maximum Cooling Rate | 410 °C/min |
| Carrier Gas Flow Range & Control | 0–562 mL/min (EPC) |
| Carrier Gas Pressure Range & Control | 0–485 kPa (EPC) |
| Injector Max Temp | 350 °C |
| Injector Pressure Setting Range | 0–512 kPa |
| Injector Total Flow Setting Range | 0–846 mL/min |
| Detectors Supported | FID, TCD, ECD, FPD, NPD |
| Temperature Zones | 6 independently controlled |
| Programmed Temperature Ramping | 16 steps |
| EPC/EFC Modes | Constant Flow / Constant Pressure |
| Supported Carrier Gases | N₂, H₂, He, Ar, Air |
| Communication Interface | Ethernet (IEEE 802.3) |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Detection Method | Flame Ionization Detection (FID) |
| Column Configuration | Capillary Column (30 m × 0.25 mm × 0.25 µm) |
| Headspace Autosampler | AHS-20A (20-position) |
| Application Field | Food Industry–Specific Solvent Residue Testing |
| Compliance Standard | GB/T 5009.262–2016 |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | GC2010+AHS-610 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical Analysis |
| Oven Temperature Range | 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cool-down Time | ~10 min (from 400 °C to 50 °C) |
| Carrier Gas Flow Range & Control | 0–1000 mL/min |
| Carrier Gas Pressure Range & Control | 0–1000 kPa |
| Injector Maximum Temperature | 400 °C |
| Injector Pressure Setting Range | 0–1000 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Online Gas Chromatograph |
| Model | GC9860-5U |
| Price Range | USD 4,200 – 7,000 (FOB Beijing) |
| Temperature Control Range | 4 °C to 450 °C |
| Oven Ramp Rate | 0.1–39 °C/min |
| Cool-down Time | ~6 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.6 MPa |
| Injector Max Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Temperature Zones | 6 independently controlled |
| Programmed Temperature Ramping | Up to 16 steps |
| EPC/EFC Capabilities | Dual-mode (constant pressure / constant flow), supports N₂, H₂, Air, He, Ar |
| Pressure Accuracy | ±0.01 kPa |
| Flow Accuracy | ±0.01 sccm |
| Detector Options | FID, TCD, ECD, NPD (up to 3 simultaneously) |
| Data Interface | Ethernet (IEEE 802.3) |
| Display | 192×64 dot-matrix LCD or optional 7-inch industrial tablet |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Online Gas Chromatograph |
| Model | GC9860-IV |
| Temperature Control Range | 4 °C to 450 °C |
| Oven Ramp Rate | 0.1–39 °C/min |
| Cooling Rate | ~6 min (450 °C → 50 °C) |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Control Accuracy | ±0.05 kPa |
| Injector Maximum Temperature | 450 °C |
| Injector Pressure Setting Range | ±0.05 kPa |
| Total Injector Flow Setting Range | 0–1200 mL/min |
| Temperature Zones | 6 independent zones |
| Temperature Increment | 1 °C |
| Temperature Stability | ±0.1 °C |
| Programmed Temperature Steps | 16 |
| External Events | 8 channels |
| Auxiliary Outputs | 4 channels |
| Supported Inlet Types | Packed column, capillary column, 6-port gas valve, headspace auto-sampler |
| Detector Capacity | Up to 3 simultaneous detectors |
| Compatible Detectors | FID, TCD, ECD, FPD, NPD |
| Gas Control Mode | Full Electronic Pressure Control (EPC) |
| EPC Operating Modes | Constant Flow, Constant Pressure |
| Supported Carrier Gases | N₂, H₂, Air, He, Ar |
| Brand | Beifen Sanpu |
|---|---|
| Model | HPGC-9860 |
| Type | Laboratory Gas Chromatograph |
| Origin | Hebei, China |
| Manufacturer | Beifen Sanpu Instrument Co., Ltd. |
| Compliance | GB/T 17623–1993, GB/T 7252–2001, DL/T 722–2000 |
| Detection Limits (per 1 mL oil sample) | H₂: 2 µL/L, CO: 2 µL/L, CO₂: 20 µL/L, CH₄: 0.2 µL/L, C₂H₂: 0.1 µL/L, C₂H₄: 0.1 µL/L, C₂H₆: 0.1 µL/L |
| Repeatability | Qualitative ≤1%, Quantitative ≤3% |
| Configuration | Dual-column, triple-detector (TCD/FID) flow path |
| Control | Fully networked workstation with remote bidirectional control (temperature, ignition, bridge current, carrier gas flow) |
| Optional | Electronic Flow Controller (EFC), Electronic Pressure Controller (EPC) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Detection Principle | Purge-and-Trap / Gas Chromatography–Cold Vapor Atomic Fluorescence Spectrometry (GC-CVAFS) |
| Compatible With | Commercial Purge-and-Trap Concentrators |
| GC Column | Modified OV-3 Packed Column |
| Pyrolysis Temperature | Up to 1050 °C |
| Detection Elements | As, Hg, Pb, Se, Sb, Bi, Cd (12 total) |
| Regulatory Compliance | HJ 977–2018, HJ 1269–2022, HJ 1268–2022, SNT 5517–2023 |
| Software | Graphical Interface with Real-Time Status Monitoring, Consumable Lifetime Tracking, Multi-Format Reporting (Word/Excel/PDF) |
| Application Scope | Environmental water, soil, sediment, biological tissues, cosmetics, herbal medicine, feed, and seafood matrices |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | Multi-2025 |
| Price | USD 28,000 (approx.) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Monitoring |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory Gas Chromatograph |
| Detection Principle | Purge-and-Trap / Gas Chromatography–Cold Vapor Atomic Fluorescence Spectrometry (PT-GC-CVAFS) |
| Application Domain | Environmental Monitoring |
| Compliance | HJ 977–2018, HJ 1269–2022, HJ 1268–2022, SNT 5517–2023 |
| Sample Compatibility | Aqueous, Soil, Sediment, Biological Tissues, Food & Feed Matrices |
| Column Configuration | Modified OV-3 Packed Column |
| Thermal Decomposition Module | Up to 1050 °C |
| Integrated Hydride Generation Module | 3D-Printed Monolithic Reactor |
| Elemental Coverage | As, Hg, Pb, Se, Sb, Bi, Cd, Te, Sn, Ge, Zn, Au (12 elements) |
| Software | Graphical GUI with Real-Time System Status Monitoring, Consumables Lifetime Tracking, and Multi-Format Reporting (PDF/Excel/Word) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SP-3420A |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | Universal (Petroleum, Chemical, Environmental, Pharmaceutical, Power, Mining, Research & Education) |
| Oven Temperature Range | Ambient to 420 °C |
| Oven Ramp Rate | 0.1–50 °C/min |
| Oven Cool-down Rate | 0.1–50 °C/min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa (16-Step Programmable Pressure/Flow Gradients) |
| Injector Maximum Operating Temperature | 420 °C |
| Injector Pressure Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Column Oven Cool-down | <5 min (250 °C → 50 °C) |
| Programmed Temperature Ramping | Up to 16 temperature segments |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | WY-4612 |
| Pressure Accuracy | ±1% (High-Precision Option: ±0.1%) |
| Input Pressure Range | 0–0.60 MPa |
| Output Pressure Range | 0–0.55 MPa |
| Minimum Required Input–Output Differential | ≥0.05 MPa |
| Test Flow Rate | 750 mL/min |
| Maximum Output Flow Rate | 5000 mL/min |
| Operating Temperature Range | 0–100 °C |
| Inlet/Outlet Thread | M8×1 |
| Port Hole Diameter | 13 mm |
| Standard Tubing OD | 3 mm |
| Diaphragm Material | Alloy Membrane |
| Brand | BenAng |
|---|---|
| Origin | Shanghai, China |
| Model | GC9217I |
| Detector Options | FID or TCD (selectable) |
| Temperature Control Zones | 6 |
| Oven Temp Range | 8 °C above ambient to 400 °C (1 °C increment, ±0.1 °C accuracy) |
| Programmed Temperature Ramping | 8-step, 0.1–39 °C/min (standard) or 0.1–80 °C/min (high-speed option) |
| Detector Limits | FID — Mt ≤ 3×10⁻¹² g/s (n-hexadecane), noise ≤ 5×10⁻¹⁴ A, drift ≤ 1×10⁻¹³ A/30 min, linear range ≥ 10⁶, max operating temp ≤ 450 °C |
| Input/Output | 4 external event channels |
| Injector Types | packed column or capillary column (user-selectable) |
| Injection Mode | manual or automated |
| Communication Interface | Ethernet (IEEE 802.3) |
| Display | 192×64 dot-matrix Chinese-language LCD |
| Brand | BenAng |
|---|---|
| Origin | Shanghai, China |
| Model | GC9217II |
| Display | 192×64 dot-matrix Chinese-character LCD |
| Temperature Control Zones | 6 |
| Temperature Range | 8 °C above ambient to 450 °C (1 °C increment, ±0.1 °C accuracy) |
| Programmed Temperature Ramp | 8 steps |
| Ramp Rate | 0.1–39 °C/min (standard), 0.1–80 °C/min (high-speed option) |
| External Events | 4 inputs |
| Auxiliary Outputs | 4 |
| Injection Options | Packed column, capillary column, 6-port gas valve, auto headspace (configurable) |
| Detector Capacity | Up to 3 simultaneous detectors |
| Detector Options | FID, TCD, ECD, FPD, NPD |
| FID Detection Limit | ≤3×10⁻¹² g/s (n-hexadecane) |
| Noise | ≤5×10⁻¹⁴ A |
| Drift | ≤1×10⁻¹³ A/30 min |
| Linear Range | ≥10⁶ |
| Max Operating Temp | 450 °C |
| TCD Sensitivity | ≥4000 mV·mL/mg (n-hexadecane, selectable gain ×1/×2/×4/×8) |
| Noise | ≤10 μV |
| Baseline Drift | ≤30 μV/30 min |
| ECD Detection Limit | ≤1×10⁻¹⁴ g/s |
| Linear Range | 10⁴ |
| Radioisotope Source | ⁶³Ni |
| Communication Interface | IEEE 802.3 Ethernet |
| Brand | BenAng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | OHGC9160 |
| Price | USD 5,980 (FOB Shanghai) |
| Column Oven Temp Range | 10°C above ambient to 399°C (±0.1°C) |
| Programmed Temperature Ramp | 0.1–40°C/min (≤200°C), 0.1–20°C/min (>200°C) |
| Max. Ramp Stages | 5 |
| Injector & Detector Temp Range | 10°C above ambient to 399°C (±0.1°C) |
| Carrier Gas Control | Dual-stage pressure → flow regulation |
| Detectors Available | FID (Mt ≤ 1×10⁻¹¹ g/s n-hexadecane |
| Display | Backlit LCD with GB2312 Chinese character set |
| Data Interface | USB Host, SPP, ECP, EPP |
| Power Backup | Non-volatile memory retention (FLASH + EEPROM) |
| Safety | Dual overtemperature protection per zone |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | BF-3000 |
| Pricing | Upon Request |
| Brand | BFSANPU |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical Analysis |
| Oven Temperature Range | Ambient +5°C to 400°C |
| Temperature Control Accuracy | ±0.1°C |
| Programmable Ramp Rate | 0.1–50°C/min |
| Maximum Programmed Steps | 8 |
| Injector Temperature Range | 100–350°C |
| Carrier Gas Flow Control Range | 0–1200 mL/min |
| Carrier Gas Pressure Control Range | 0–970 kPa |
| Detector Configurations | Up to 4 simultaneous detectors (dual FID, dual TCD, dual ECD, or mixed combinations) |
| Dimensions (L×H×W) | 520×480×500 mm |
| Weight | 50 kg |
| Power Requirement | 220 V ±10%, 2500 W |
| Brand | BFSAP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | BFGC-9860 |
| Pricing | Upon Request |
| Brand | BFSP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | BFSP |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | +4 °C to 450 °C |
| Ramp Rate | 0.1–40 °C/min |
| Cool-Down Time | ~6 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| 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 |
| Column Oven Temp Accuracy | ±0.1 °C (5 °C above ambient to 400 °C) |
| Injector/Detector Temp Accuracy | ±0.1 °C (6 °C above ambient to 399 °C) |
| Programmable Temperature Ramping | 5-stage |
| FID Sensitivity | ≤1×10⁻¹¹ g/s (n-hexadecane) |
| FID Noise | ≤5×10⁻¹⁴ A |
| FID Linear Dynamic Range | ≥10⁶ |
| TCD Sensitivity | ≥4000 mV·mL/mg (n-hexadecane) |
| TCD Noise | ≤20 µV |
| TCD Linear Dynamic Range | ≥10⁴ |
| NPD (N) | ≤5×10⁻¹¹ g/s (azobenzene) |
| NPD (P) | ≤2×10⁻¹² g/s (malathion) |
| NPD Noise (N) | ≤2×10⁻¹³ A |
| ECD Sensitivity | ≤1×10⁻¹³ g/mL (γ-HCH) |
| ECD Noise | ≤15 µV |
| ECD Linear Dynamic Range | ≥5×10³ |
| ECD Radioisotope Source | ⁶³Ni |
| FPD (S) | 5×10⁻¹¹ g(S)/s (thiophene) |
| FPD (P) | 1.4×10⁻¹² g(P)/s (parathion-methyl) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical Analysis |
| Oven Temperature Range | 400 °C |
| Ramp Rate | 0.1–40 °C/min |
| Cool-down Time | ~10 min (400 °C to 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–10,000 kPa |
| Injector Max Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–1000 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Chrom |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | GC-126N PDD |
| Instrument Type | Laboratory Gas Chromatograph |
| Application | Ultra-High-Purity (UHP) and Electronic Specialty Gases Analysis |
| Oven Temperature Range | +5 °C above ambient to 400 °C |
| Max. Ramp Rate | 60 °C/min |
| Cooling Rate | 350 °C → 50 °C in ≤9 min |
| Carrier Gas Flow Control (He) | 0–500 mL/min |
| Carrier Gas Pressure Control (He) | 0–0.8 MPa |
| Injector Max. Temp. | 400 °C |
| Injector Pressure Setting Range | 0–1 MPa |
| Injector Total Flow Setting Range | 0–200 mL/min |
| Brand | Chrom |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PSANA 6850 |
| Instrument Type | Online Gas Chromatograph |
| Application Field | High-Purity Gas Analysis |
| Oven Temperature Range | 15 °C to 400 °C |
| Oven Ramp Rate | 0.1–35 °C/min |
| Oven Cool-Down | 2500 °C to 35 °C in ~10 min |
| Carrier Gas Flow Range & Control | 0–350 mL/min |
| Carrier Gas Pressure Range & Control | 0–500 kPa |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setpoint Range | 0–500 kPa |
| Injector Total Flow Setpoint Range | 0–500 mL/min |
| Detector | Pulsed Discharge Helium Ionization Detector (PDHID) |
| PDHID Temperature Stability | ±0.1 °C |
| Baseline Noise | ≤0.5 pA |
| Baseline Drift | ≤1.0 pA/30 min |
| Repeatability (CH₄) | RSD ≤3.0% |
| Detection Limit (CH₄) | ≤3.5×10⁻¹³ g/mL |
| EPC Pressure Accuracy | ±0.01 psi |
| EPC Flow Sensor Accuracy | <±5% |
| Detector EPC Module Accuracy | ±8% of setpoint |
| Analog Output | 4–20 mA (8–12 channels) |
| Digital Interface | RS232 / RS485 / Ethernet |