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| Brand | AP Buck |
|---|---|
| Origin | USA |
| Manufacturer | AP Buck, Inc. |
| Type | Volumetric Flow Calibrator |
| Model | mini-BUCK M-1 |
| Flow Range | 0.1–300 mL/min |
| Accuracy | ±0.5% of reading |
| Operating Temperature | 0–40 °C |
| Power | Rechargeable 4.8 V NiCd battery (8 h continuous operation) |
| Dimensions | 14 × 15 × 6 cm |
| Weight | 0.9 kg |
| Compliance | NIST-traceable calibration certificate included |
| Display | Backlit LED LCD, sunlight-readable |
| Control | Microprocessor-based, one-button operation |
| Pressure Operation | Measures flow under both positive and negative pressure |
| Latitude/Altitude Independence | No correction required at any elevation or geographic latitude |
| Application | Primary calibration standard for rotameters, sampling pumps, lab flow devices, and volumetric/pressure-driven flow sources |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BF-1000N |
| Power Consumption | 200 W |
| Nitrogen Purity | 99.996% (v/v, O₂-equivalent) |
| Output Flow Rate | 0–1000 mL/min |
| Output Pressure | 0.4 MPa |
| Input Air Pressure | 0.5 MPa |
| Operating Temperature | 10–40 °C |
| Relative Humidity | <85% RH |
| Dimensions (L×W×H) | 520×280×400 mm |
| Weight | ~25 kg |
| Compliance | Designed for ISO/IEC 17025-compliant lab environments, compatible with GLP/GMP workflows requiring documented gas supply integrity |
| Brand | Beifen Sanpu |
|---|---|
| Model | ZM-102B |
| Type | Volumetric Flowmeter |
| Measurement Principle | Soap Film Displacement (Gravimetric-Volumetric Timing) |
| Flow Range | 1–1000 mL/min |
| Accuracy | ±1% of reading |
| Repeatability | <0.5% |
| Volume Resolution | 0.1 mL |
| Time Resolution | 0.01 s (displayed as 0.1 s) |
| Temperature & Pressure Compensation | Built-in sensor-based correction |
| Power | Rechargeable 4.8 V / 700 mAh Li-ion battery (standby >24 h) |
| Dimensions | 90 × 150 × 280 mm |
| Weight | 1.3 kg |
| Compliance | JJG 586–2006 “Verification Regulation for Soap Film Flowmeters” |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZFSD300 |
| Flash Point Measurement Range (Closed Cup) | Ambient to 350 °C |
| Flash Point Measurement Range (Open Cup) | Ambient to 400 °C |
| Accuracy | ±1 °C (≤104 °C), ±2 °C (>104 °C) for closed cup |
| Repeatability | ±2 °C (closed cup), ±3 °C (open cup) |
| Temperature Resolution | 0.1 °C |
| Temperature Sensor | Imported Class A PT100 Platinum Resistance Thermometer |
| Ignition Detection | Thermocouple-based Flash Detection |
| Heating Control | Adaptive PID Algorithm per ASTM/ISO/GB Standards |
| Atmospheric Pressure Compensation | Integrated Digital Barometric Sensor |
| Power Supply | AC 220 V ±20%, 50 Hz ±10% |
| Rated Power | 800 W |
| Dimensions | 720 × 280 × 290 mm |
| Weight | 18 kg |
| Operating Environment | 0–40 °C, ≤90% RH |
| Data Storage | 255 test records with timestamp |
| Display & Interface | Touchscreen with screen-saver function |
| Printing | Built-in high-speed thermal printer (on-line and off-line capable) |
| Multi-furnace Support | Single main unit controls multiple independent test furnaces |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Secondary Thermal Desorber |
| Automation Level | Fully Automated |
| Desorption Zone Temperature Range | 150–380 °C |
| Valve Oven Temperature Range | Ambient to 260 °C (1 °C increments) |
| Transfer Line Temperature Range | Ambient to 260 °C (1 °C increments |
| Cold Trap Temperature Range | –35 °C to ambient (1 °C increments |
| Temperature Control Accuracy | < ±0.5 °C |
| Sample Capacity | Dual 12-, 20-, or 24-position trays |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | AT1DS-20B |
| Instrument Type | Secondary Thermal Desorber |
| Desorption Temperature Range | Ambient to 450 °C |
| Cold Trap Temperature Range | −35 °C to Ambient |
| Desorption Recovery Rate | >90% |
| Sample Capacity | 40 positions (dual 20-position carousel) |
| Temperature Control Accuracy | < ±0.5 °C |
| RSD | ≤2.5% (for 0.05 μg benzene in methanol) |
| Cold Trap Cooling Method | Semiconductor-based electronic cooling |
| Sample Tube Format | 1/4″ OD × 3.5″ (ASTM D6196-compliant) |
| Valve Actuation | Motor-driven 6-port switching valve |
| Dimensions (L×W×H) | 350 mm × 450 mm × 550 mm |
| Weight | ~40 kg |
| Brand | Beifen Sanpu |
|---|---|
| Model | FD901 |
| Chamber Effective Volume | 0.06 m³ |
| Temperature Control Range | +20–+30 °C |
| Temperature Accuracy | ±0.5 °C |
| Humidity Control Range | 30–60 %RH |
| Humidity Accuracy | ±5 %RH |
| Chamber Material | 304 Stainless Steel |
| Interface | USB |
| Power Supply | ~220 V / 50 Hz, ~800 W |
| Display | 5″ TFT Capacitive Touch LCD |
| Operating Ambient | +5–+40 °C, ≤95 %RH at +40 °C |
| Dimensions (W×D×H) | 850×420×740 mm |
| Weight | ~60 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Laboratory GC |
| Model | GC-2010F |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose / Forensic Toxicology |
| Oven Temperature Range | 420 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cool-down Time | ~8 min (from 420 °C to 50 °C) |
| Carrier Gas Flow Range & Control | 0–800 mL/min |
| Carrier Gas Pressure Range & Control | 0–600 kPa |
| Injector Maximum Operating Temperature | 420 °C |
| Injector Pressure Setting Range | 0–600 kPa |
| Injector Total Flow Setting Range | 0–800 mL/min |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LH-24B |
| Temperature Control Range | Ambient to 400 °C |
| Gas Flow Rate | 0–1000 mL/min |
| Tube Capacity | 24 tubes |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <200 VA |
| Temperature Accuracy | ±1 °C |
| Maximum Aging Duration | >999 h |
| Simulated Sampling Time | 0–99 min |
| Tube Dimensions (Standard) | Ø6 mm × ≥110 mm or 1/4″ OD × ≥3.5″ |
| Dimensions (H×W×D) | 350 × 230 × 330 mm |
| Net Weight | ~12 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Beifen Sanpu Instrument Co., Ltd. |
| Model | PT-80A |
| Sample Capacity | 80 positions (40 mL VOA vials) |
| Injection Precision | RSD ≤ 3% |
| Trap Temperature Range | Ambient to 380 °C |
| Cooling | 250 °C → 35 °C in ≤ 90 s |
| Purge Tube Temperature | Ambient to 95 °C |
| Sample Chilling | Ambient only |
| Cold Trap Temperature | −40 °C to ambient (Peltier + air cooling) |
| Desorption Flow Path Heating | Ambient to 220 °C |
| Water Removal Trap | Ambient to 400 °C |
| Purge Flow Rate | 0–150 mL/min |
| Timing Resolution | 0.1 s |
| Max Duration | 100 min |
| Timing Accuracy | < 0.1 s |
| System Pressure Rating | ≤ 0.6 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 800 W |
| Dimensions | 750 × 500 × 550 mm |
| Weight | ~50 kg |
| Brand | Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Capacity | 20 positions |
| Vial Size Compatibility | 10 mL or 20 mL |
| Vial Heating Range | Ambient to 200 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | 40–220 °C |
| Temperature Control Accuracy | ±1 °C |
| Quantitative Loop Volume | 1 mL |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Sampling Time | 0–30 min |
| Pressurization Time | 0–999 s |
| Injection Time | 0–999 s |
| Bake-out Time | 0–30 min |
| RSD | <1.0% (for 100 ppm ethanol in water) |
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