Beifen Sanpu
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| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ZW-B |
| Instrument Type | Water-Bath Constant-Temperature Shaker / Orbital Shaker |
| Timer Range | 0–120 min |
| Oscillation Frequency | 3000 rpm |
| Oscillation Amplitude | 6 mm |
| Temperature Control Range | 0–100 °C (with active cooling) |
| Platform Quantity | 1 |
| Power Supply | 220 V, 50 Hz |
| Dimensions (W×D×H) | 260 × 250 × 160 mm |
| Capacity | 1–20 vials per cycle |
| Safety | Grounded 3-pin plug required |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ZW-B |
| Price Range | USD 700–1,400 |
| Instrument Type | Ambient-to-High-Temperature Orbital Shaker |
| Timer Range | 5–120 minutes |
| Oscillation Frequency | 3000 cycles/min |
| Oscillation Amplitude | 6 mm |
| Temperature Control Range | Ambient to 95 °C |
| Platform Quantity | 1 |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | BF-2000N |
| Nitrogen Generation Principle | Electrolytic Membrane Separation |
| Output Flow Rate | 0–2000 mL/min |
| Output Pressure | 0.4 MPa (4 bar) |
| Nitrogen Purity | 99.9% (v/v, residual O₂ < 1000 ppm) |
| Dew Point | −40 °C |
| Input Air Pressure | ≤ 0.5 MPa |
| Power Consumption | 140 W |
| Dimensions (L×W×H) | 360 × 190 × 380 mm |
| Weight | 20 kg |
| Operating Temperature | 10–40 °C |
| Relative Humidity | < 85% RH (non-condensing) |
| Ambient Conditions | Dust-free, non-corrosive environment |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BF-300 |
| Hydrogen Purity | 99.999% (v/v, O₂-equivalent basis) |
| Air Cleanliness | Oil-free, Class 3 filtration |
| H₂ Flow Range | 0–300 mL/min |
| Air Flow Range | 0–2 L/min |
| H₂ Output Pressure | 0.3 MPa |
| Air Output Pressure | 0.4 MPa |
| Input Voltage | AC 220 V, 50 Hz |
| Max Power Consumption | 260 W |
| Weight | 27 kg |
| Dimensions (L×W×H) | 540 × 280 × 480 mm |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Safety Features | Multi-stage overpressure protection, anti-backflow electrolyte design, thermal cutoff, leak detection circuitry |
| Water Requirement | Deionized or distilled water only |
| Compliance | Designed to meet general laboratory safety requirements per IEC 61010-1 |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BF-300 |
| Nitrogen Purity | 99.9994% (v/v, O₂-equivalent) |
| Air Quality | Oil-Free, Class 1 Clean Air (ISO 8573-1:2010 Class 1.1.1) |
| Nitrogen Flow Rate | 0–300 mL/min |
| Air Flow Rate | 0–2 L/min |
| Nitrogen Output Pressure | 0.4 MPa |
| Air Output Pressure | 0.4 MPa |
| Input Voltage | AC 220 V, 50 Hz |
| Power Consumption | 330 W |
| Weight | 40 kg |
| Dimensions (L×W×H) | 480 × 300 × 420 mm |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Ambient Requirements | Low-dust, non-corrosive environment |
| Note | For use with ECD detectors, prior notification to manufacturer is required |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | BF-300 |
| Pricing | Available Upon Request |
| Nitrogen Purity | ≥99.999% (O₂ ≤1 ppm) |
| Hydrogen Purity | ≥99.999% (O₂ ≤1 ppm) |
| Air Purity | Oil-free, Class 3 filtration |
| Nitrogen Output Pressure | 0.4 MPa |
| Hydrogen Output Pressure | 0.3 MPa |
| Air Output Pressure | 0.4 MPa |
| Nitrogen Flow Rate | 0–300 mL/min |
| Hydrogen Flow Rate | 0–300 mL/min |
| Air Flow Rate | 0–2 L/min |
| Power Supply | AC 220 V, 50 Hz |
| Max. Power Consumption | 350 W |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Dimensions (L×W×H) | 500 × 400 × 360 mm |
| Net Weight | 40 kg |
| Safety Features | Multi-stage pressure regulation, non-return liquid design, over-pressure/over-temperature protection, electrolyte level monitoring |
| Cooling | Passive convection |
| Electrolyte Requirement | Deionized or distilled water only |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | BF-3000 |
| Pricing | Upon Request |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BF-300E |
| Output Purity | 99.999% (v/v, O₂-equivalent basis) |
| Flow Rate Range | 0–300 mL/min |
| Input Voltage | AC 220 V, 50 Hz |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Power Consumption | 180 W |
| Dimensions (L×W×H) | 360 × 190 × 380 mm |
| Net Weight | 12 kg |
| Environmental Requirement | Low-dust, non-corrosive atmosphere |
| Electrolyte | Deionized/Distilled Water Only |
| Safety Features | Anti-backflow liquid protection |
| Cooling Method | Passive convection (low-cell-temperature design) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BF-300G |
| Hydrogen Generation Principle | Electrolytic (PEM-compatible architecture) |
| Hydrogen Output Flow | 0–300 mL/min |
| Nitrogen Output Flow | 0–300 mL/min |
| Zero Air Output Flow | 0–2 L/min |
| Maximum Output Pressure | 0.4 MPa (4 bar) |
| Hydrogen Purity | ≥99.999% (O₂ < 1 ppm, H₂O < 1 ppm) |
| Nitrogen Purity | ≥99.994% (O₂ < 60 ppm) |
| Zero Air Specifications | Oil-free, dew point ≤ –40 °C, hydrocarbon-free |
| Power Consumption | 120 W (H₂ mode), 350 W (full tri-gas operation) |
| Input Voltage | AC 220 V, 50 Hz |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% non-condensing |
| Dimensions (L×W×H) | 500 × 400 × 450 mm |
| Net Weight | 40 kg |
| Safety Compliance | Overpressure protection, electrolyte level monitoring, gas leak detection, auto-shutdown on fault |
| Brand | Beifen Sanpu |
|---|---|
| Model | BF-300N |
| Output Flow | 0–300 mL/min |
| Nitrogen Purity | 99.99% (v/v, O₂-equivalent) |
| Output Pressure | 0.4 MPa |
| Input Air Pressure | ≤0.5 MPa |
| Power Consumption | 80 W |
| Dimensions (L×W×H) | 360 × 190 × <380 mm |
| Weight | 15 kg |
| Operating Temperature | 10–40 °C |
| Relative Humidity | <85% RH |
| Compliance | CE-marked design principles |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | BF-3L |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Oxidation |
| Output Flow Rate | 0–3000 mL/min (3.0 L/min) |
| Maximum Output Pressure | 0.4 MPa (4 bar) |
| Hydrocarbon Content | <0.1 ppm (as CH₄ equivalent) |
| Dew Point | –60 °C |
| Noise Level | ≤42 dB(A) |
| Power Supply | AC 220 V, 50 Hz |
| Rated Power | 150 W |
| Net Weight | 23 kg |
| Dimensions (L×W×H) | 490 × 240 × 380 mm |
| Operating Temperature | 15–40 °C |
| Relative Humidity | <70% RH (non-condensing) |
| Ambient Conditions | Low-dust, non-corrosive environment |
| Filtration Stages | Three-stage purification (particulate → desiccant → catalytic hydrocarbon removal) |
| Pressure Regulation | Dual-stage precision pressure regulation |
| Safety Features | Over-pressure relief valve, manual condensate drain port |
| Compliance | Designed for laboratory use in accordance with IEC 61010-1 (Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use) |
| Brand | Beifen Sanpu |
|---|---|
| Model | BF-4 |
| Type | Catalytic Hydrocarbon Removal Air Purifier |
| Origin | Beijing, China |
| Manufacturer | Beifen Sanpu Instrument Co., Ltd. |
| Input Hydrocarbon Concentration (e.g., CH₄) | <100 ppm |
| Output Hydrocarbon Concentration (e.g., CH₄) | <0.1 ppm |
| Inlet Pressure Range | 0–0.6 MPa |
| Flow Rate Capacity | 0–1000 mL/min |
| Catalyst Operating Temperature | 350 °C (max) |
| Furnace Temperature Control Range | 0–600 °C |
| Warm-up Time to Stability | <1 h |
| Ambient Operating Temperature | 0–40 °C |
| Relative Humidity Limit | <85 % RH |
| Power Supply | 220 V AC, 50 Hz |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BF-5L |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow Rate | 0–5 L/min |
| Output Pressure | 0.5 MPa |
| Total Hydrocarbon (HC) Content | < 0.1 ppm |
| Dew Point | –40 °C |
| Air Purity | Oil-Free, Triple-Stage Purification |
| Pressure Regulation | Dual-Stage Stabilization |
| Safety Features | Overpressure Protection, Manual Drain Valve |
| Noise Level | ≤ 42 dB(A) |
| Input Power | AC 220 V, 50 Hz |
| Rated Power Consumption | 180 W |
| Operating Temperature Range | 15–40 °C |
| Relative Humidity Limit | < 70 % RH |
| Dimensions (L×W×H) | 490 × 240 × 380 mm |
| Net Weight | 24 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BF-9860 |
| Pricing | Upon Request |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | BFY-2 |
| Instrument Type | Vertical Shaker for Liquid-Liquid Extraction |
| Timer Range | 0–99 h |
| Oscillation Frequency | 0–350 rpm |
| Oscillation Amplitude | 0–60 mm |
| Tilt Angle Adjustment | 0–20° (graduated scale) |
| Platform Capacity | 4 independent shaker plates |
| Sample Positions per Plate | 8–10 |
| Clamp Type | Elastic, infinitely adjustable integrated clamp |
| Safety Shield | Integrated transparent polycarbonate guard] |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | AHnS-20A PLUS |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Oven Temperature Range | Ambient to 200 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | 40–220 °C (±1 °C stability) |
| Sample Loop Volume | 1 mL |
| Sample Tray Capacity | 20 positions |
| Vial Size Compatibility | 10 mL or 20 mL vials |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Origin Category | Domestic (China) |
| Model | BF-4 |
| Pricing | Upon Request |
| Input Hydrocarbon Concentration (e.g., CH₄) | <100 ppm |
| Output Hydrocarbon Concentration (e.g., CH₄) | <0.1 ppm |
| Inlet Gas Pressure Range | 0–0.6 MPa |
| Inlet Gas Flow Rate | 0–1000 mL/min |
| Catalytic Furnace Temperature Control Range | 0–600 °C |
| Warm-up Time to Stable Operation | <1 h |
| Ambient Operating Temperature | 0–40 °C |
| Ambient Relative Humidity | <85% RH |
| Power Supply | 220 V AC / 50 Hz |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Semi-Automatic |
| Vial Heating Range | Ambient to 200 °C (1 °C increment) |
| Valve Heating Range | Ambient to 200 °C (1 °C increment) |
| Loop Volume | 1 mL |
| Temperature Control Accuracy | ±0.5 °C |
| Vial Capacity | 10 positions |
| Vial Size | 20 mL |
| 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 | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | PHS-2C |
| Price Range | USD 70–140 |
| Instrument Type | Portable |
| Parameter Types | pH and mV |
| Measurement Range | pH 0.00–14.00 |
| Resolution | 0.01 pH / 1 mV |
| Accuracy | ±0.05 pH / ±0.5% F.S. (mV) |
| Temperature Compensation Range | 0–60.0 °C |
| Input Impedance | ≥3×10¹¹ Ω |
| Stability | ≤0.05 pH ±1 digit / 2 h |
| Calibration | One-point or Two-point (using USA-standard buffer solutions) |
| DC Output | 0–±2 V analog signal |
| Instrument Class | 0.02/0.05 grade |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Portable Analyzer |
| Model | SD90738 |
| Measurement Principle | Electrochemical Sensor Method |
| Measured Parameter | Chlorine Dioxide (ClO₂) |
| Range | 0–2.0 mg/L |
| Accuracy | ±1% of full scale |
| Repeatability | ≤2% RSD |
| Resolution | 0.001 mg/L |
| LOD | 0.001 mg/L |
| Compliance | GB/T 5750.11–2006 (Standard Methods for Examination of Drinking Water – Disinfectants) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | WAHS-20A Plus |
| Sample Positions | 20 |
| Heating Range (Sample/Valve/Transfer Line) | 40–220 °C (configurable up to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | <±0.5 °C |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Purge Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressurization Pressure | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (customizable: 0.5/2/5 mL) |
| Vial Capacity | 10 mL or 20 mL (customizable: 50/100 mL) |
| Simultaneous Heating | 1 or 2 vials |
| RSD | <1.0% (100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Interface | USB |
| Compliance | ASTM D6866, ISO 17025-compatible operation, GLP/GMP-ready audit trail via software logging |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860III |
| Temperature Control Range | Ambient to 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cooling Rate | 40 °C/min |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Range | 0–970 kPa |
| Injector Maximum 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 | Manufacturer |
| Region of Origin | Domestic (China) |
| Model | ALHS-20A PLUS |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Vial Heating Range | Ambient to 200 °C (1 °C increment) |
| Valve Temperature Control Range | 40–220 °C (±1 °C accuracy) |
| Sample Loop Volume | 1 mL |
| Sample Capacity | 20 positions |
| Compatible Vial Sizes | 10 mL or 20 mL |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | FD218 |
| Price | USD 6,700 (FOB Beijing) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYS-101SQ2 |
| Application | On-site quantitative determination of Chemical Oxygen Demand (COD) in industrial wastewater |
| Measurement Principle | Sealed reflux digestion coupled with colorimetric detection per GB 11914–1989 |
| Detection Time | 20 min per sample |
| Power Supply | 9 V alkaline battery (up to 40 h continuous operation) |
| Detection Limit | 30 mg/L |
| Range | 0–300 mg/L |
| Accuracy | ±5% |
| Kit Includes | 1 set of colorimetric apparatus, 1 set of sample pretreatment tools, and 1 reagent kit (50 determinations) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | 50mL |
| Price Range | USD $0.15–750 |
| Type | Volumetric Flowmeter |
| Capacity | 50 mL |
| Construction | Borosilicate Glass Tube with Solvent-Resistant Scale |
| Operating Principle | Time-of-Travel Volumetric Measurement Using Soap Film |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | SP-2020 |
| Instrument Type | Online Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Up to 400 °C |
| Temperature Ramp Rate | 0.1–50 °C/min |
| Oven Cooling Rate | 0.1–50 °C/min |
| Carrier Gas Flow Control Range | 0–600 kPa |
| Carrier Gas Pressure Control Range | 0–600 kPa |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–600 kPa |
| Injector Total Flow Setting Range | 0–100 / 200 / 500 mL/min (selectable) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | SP-2100A |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | 20 °C to 400 °C |
| Ramp Rate | 0.1–40 °C/min |
| Cool-Down Rate | 400 °C → 20 °C |
| 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 Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Detector Options | TCD, FID, ECD, FPD |
| TCD Sensitivity | ≥5000 mV·mL/mg n-C₁₆ |
| FID Detection Limit | ≤1×10⁻¹¹ g/s |
| ECD Detection Limit | ≤4×10⁻¹³ g/s (α-HCH) |
| FPD [P] Detection Limit | ≤5×10⁻¹² g/s (parathion) |
| FPD [S] Detection Limit | ≤1×10⁻¹⁰ g/s (parathion) |
| Column Oven Programmable Steps | 5-stage ramp |
| Injector Configurations | Dual packed-column injectors + 1 capillary injector |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz, 15 A |
| Dimensions (W×D×H) | 445 × 550 × 560 mm |
| Net Weight | ~38 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Origin | Domestic (China) |
| Model | SP-3400 |
| Instrument Type | Online Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | 4°C to 450°C |
| Oven Ramp Rate | 0.1–39°C/min |
| Oven Cooling Time | ~6 min (from 450°C to 50°C) |
| Carrier Gas Flow Range & Control | 0.1–1200 mL/min |
| Carrier Gas Pressure Range & Control | ±0.05 kPa |
| Injector Maximum Operating Temperature | 450°C |
| Injector Pressure Setting Range | ±0.05 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Detector Options | TCD, FID, ECD, FPD, TSD |
| Injector Types | Packed Column Injector, Split/Splitless Capillary Injector |
| Method Storage Capacity | 4 methods |
| Key Features | Real-time self-diagnosis, programmable detector range/attenuation, automated valve & signal switching, multi-safety interlocks (TCD flow failure, overtemperature, FPD light leakage), microprocessor-based full-keyboard interface |