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| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SP-2110 |
| Instrument Type | Dedicated Gas Chromatograph for Dissolved Gas Analysis (DGA) in Transformer Oil |
| Compliance | Designed to meet GB/T 17623–2017, DL/T 703–2015, and IEC 60567 requirements |
| Interface | USB 2.0 |
| Data Acquisition | Integrated with Transformer Oil DGA-Specific Chromatography Workstation |
| Injection System | Manual syringe injection with micro-switch trigger activation |
| Gas Control | Equipped with digital pressure and mass flow sensors for carrier gas (N₂, H₂, or Ar) and detector gases |
| Detector Configuration | Dual-TCD (Thermal Conductivity Detector) or TCD+FID (optional) |
| Column | Pre-packed stainless-steel capillary or packed column optimized for C₁–C₅ hydrocarbons and CO/CO₂ separation |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SP-2120 |
| Temperature Control Range | 20–400 °C above ambient |
| Ramp Rate | 0.5–35 °C/min |
| Cool-down Time | <5 min (250 °C → 50 °C) |
| Carrier Gas Pressure Range & Control | 0–0.8 MPa |
| Injector Max Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–0.8 MPa |
| Detection Limits | H₂ ≤5 ppm, CO ≤0.5 ppm, O₂/N₂ ≤0.05 vol%, CH₄/CO₂/C₂H₄/C₂H₆/C₂H₂ ≤0.1 ppm |
| Total Analysis Time | ≤7 min (single injection, 9-component full profile) |
| Simultaneous Active Detectors | 3 (TCD + dual FID) |
| Flow Sensors | 4-channel digital gas flow monitoring |
| Valve Configuration | High-reliability imported 10-port rotary valve |
| Explosion Risk Assessment | Real-time calculation per GB/T 20964–2007 and AQ 1018–2006 |
| Compliance | Designed for GLP-compliant coal mine safety labs |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SY9230 |
| Instrument Type | Laboratory Benchtop Ion Chromatograph |
| Application Scope | General-Purpose Anion and Cation Analysis |
| Pump Pressure Range | 0–35 MPa |
| Flow Rate Range | 0–9.999 mL/min |
| Eluent Flow Rate Accuracy | 0.1–5.0 mL/min |
| Max Operating Pressure | 35 MPa |
| Column Oven Temperature Range | Ambient +5 °C to 60 °C |
| Temperature Stability | ±0.2 °C |
| Eluent Concentration Range | 0.1–100 mM |
| Fluidic Path Material | Full-PEEK (Polyetheretherketone) |
| Eluent Generation | On-Demand Electrolytic Eluent Generator (EG) with Water-Only Input |
| Degassing | Integrated Low-Pressure Membrane Degasser + Gas-Liquid Separator |
| Safety Features | Real-Time Pressure Monitoring, Leak Detection, Eluent Reservoir Level Sensing, Auto-Shutdown Protocol |
| Consumables Monitoring | Column & Suppressor Usage Tracking with Auto-Recognition of New Units |
| Compliance Support | Designed for GLP/GMP environments |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SP-5220 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Regulatory Compliance | CE-marked per EN 61010-1, IEC 61326-1 (EMC), ISO/IEC 17025-compatible operation |
| Control System | Linux-based embedded platform with Ethernet and USB 2.0 interfaces |
| Pressure Control Accuracy | ±0.001 psi (EPC) |
| Temperature Program Reproducibility | ±0.5% (RSD) |
| MTBF | >12,000 hours |
| Safety Certification | UL 61010-1 / GB 4793.1 compliant |
| Electromagnetic Compatibility | Tested to IEC 61326-1 Class A |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SP-3420A |
| Temperature Control Range | Ambient +12 °C to 400 °C |
| Maximum Oven Ramp Rate | >35 °C/min (100 °C to 200 °C in <3 min) |
| Injector Maximum Temperature | 400 °C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Compatible Detectors | TCD, FID, ECD, FPD, TSD |
| Injection Systems | Packed Column Injector, Split/Splitless Capillary Injector |
| Method Storage Capacity | 4 pre-programmed methods |
| Diagnostic Capability | Real-time self-diagnostic with fault localization |
| Safety Protections | TCD carrier-gas failure protection, overtemperature shutdown, FPD light-leak detection |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SP-3500 |
| Price Range | USD 14,000–21,000 (FOB) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | 5°C above ambient to 450°C |
| Maximum Ramp Rate | 50°C/min |
| Carrier Gas Flow Control | 0–1000 mL/min (H₂) |
| Carrier Gas Pressure Control | 0–100 psi |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–100 psi |
| Injector Total Flow Setting Range | 0–1000 mL/min (H₂) |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | SP3400 |
| Temperature Control Range | Ambient +12 °C to 420 °C |
| Maximum Oven Ramp Rate | >33 °C/min (100 °C to 200 °C in <3 min) |
| Injector Max Operating Temperature | 420 °C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Detector Options | TCD, FID, ECD, FPD, TSD |
| Injector Types | Packed Column Injector, Split/Splitless Capillary Injector |
| Method Storage Capacity | 4 methods |
| Compliance | Designed to meet ISO/IEC 17025 operational prerequisites for routine GC analysis |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (PRC) |
| Model | MAS-100 |
| Pricing | Upon Request |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (PRC) |
| Model | SP-3510 |
| Price Range | USD 14,000–21,000 (FOB Beijing) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | 5 °C above ambient to 450 °C |
| Maximum Ramp Rate | 50 °C/min |
| Cooling Capability | Forced-air cooling (no cryogenic option) |
| Carrier Gas Flow Control Range | 0–1000 mL/min (H₂) |
| Carrier Gas Pressure Control Range | 0–100 psi |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–150 psi |
| Injector Total Flow Setting Range | 0–1000 mL/min (H₂) |
| Heating Zones | 9 independent temperature-controlled zones |
| Simultaneous Inlets/Detectors | Up to 3 inlets and 3 detectors operational concurrently |
| Detector Options | FID, TCD, ECD, FPD, TSD, AFD |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | SY-9100 |
| Price Range | USD 14,000–28,000 |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-purpose analytical use |
| Flow Rate Range | 0.001–9.999 mL/min (0.001 mL/min increment) |
| Maximum Operating Pressure | 42 MPa |
| Flow Precision | <0.1% RSD |
| Sample Tray Capacity | 96 positions (1.5 mL vials) |
| Injection Volume Range | 1–100 µL |
| Column Oven Temperature Range | Ambient +5 °C to 100 °C |
| UV-Vis Wavelength Range | 190–800 nm |
| Data Acquisition Frequency | 50 Hz |
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