Beifen Sanpu
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| [Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Model | PAH2S-20A Plus |
| Sample Capacity | 20 positions |
| Vial Sizes Supported | 10 mL and 20 mL (customizable up to 100 mL) |
| Oven Temperature Range | 40–220 °C (optional extension to 300 °C) |
| Valve & Transfer Line Temp Range | 40–220 °C (optional 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 |
| Bake-out/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Loop Volume | 1 mL (0.5/2/5 mL optional) |
| RSD | <1.0% (for 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Control Modes | Front-panel keypad + PC software |
| Valve Configuration | High-inertness 6-port valve with heated connection point |
| Sample Introduction | Positive-pressure headspace sampling |
| Actuation | Motor-driven (no external gas required) |
| EPC Support | Optional electronic pressure control] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | PAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (measured on 100 ppm ethanol in water) |
| Backflush Flow Rate | 0–100 mL/min (adjustable) |
| Interface | USB 2.0 |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, ICH Q3C compliant workflows] |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Portable pH Meter |
| Model | PHS-3C |
| Measurement Range | 0.00–14.00 pH / ±1999 mV |
| Resolution | 0.01 pH / 1 mV |
| Accuracy | ±0.01 pH (electronic unit) / ±0.02 pH (system, including electrode) |
| Temperature Compensation Range | 0–60 °C |
| Input Impedance | ≥1 × 10¹² Ω |
| Input Current | ≤2 × 10⁻¹² A |
| Stability | ±0.01 pH ±1 digit / 3 h |
| Repeatability | ≤0.01 pH |
| Display | 3½-digit LED |
| Power Consumption | ≤5 W |
| Dimensions (L×W×H) | 260 × 190 × 70 mm |
| Weight | 1.5 kg |
| Operating Environment | 5–40 °C, RH ≤85%, AC 220 V ±10%, 50 Hz |
| Calibration | One-point or two-point with standard USA pH buffers |
| Compliance | Meets Chinese National Standard JJG 919–2008 (pH meter verification regulation), aligned with ISO 7027 and ASTM D1293 for aqueous pH measurement traceability |
| 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 Desorption Temperature Range | Ambient to 380 °C |
| Cooling | 250 °C → 35 °C in ≤ 90 s |
| Purge Heater Temperature | Ambient to 95 °C |
| Sample Chilling | Ambient only |
| Cold Trap Temperature Range | −40 °C to ambient (Peltier + air cooling) |
| Purge Flow Rate | 0–150 mL/min |
| Tube Heating Zone | Ambient to 220 °C |
| Water Removal Trap Temp | Ambient to 400 °C |
| Distilled Water Rinse Temp | Ambient to 90 °C |
| Solid Sample Vial Heater | Ambient to 100 °C |
| Foam Sensor | Integrated |
| System Pressure Rating | ≤ 0.6 MPa |
| Synchronization Outputs | 2 digital TTL triggers (1–2 s delay) |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 800 W |
| Dimensions | 750 × 500 × 550 mm |
| Weight | ~50 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PT-80A |
| Instrument Type | Water-and-Soil Integrated Purge and Trap System |
| Sample Tray 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 (no active cooling) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Category | Domestic |
| Model | PT-80A |
| Sample Tray Capacity | 80 positions (40 mL VOA vials) |
| Injection Precision | RSD ≤ 3% |
| Trap Desorption Temperature Range | Ambient to 380 °C |
| Cooling | 250 °C → 35 °C in ≤ 90 s |
| Purge Heater Temperature | Ambient to 95 °C |
| Sample Chiller Temperature | Ambient |
| Cold Trap Temperature Range | –40 °C to ambient (Peltier + air cooling) |
| Purge Flow Rate | 0–150 mL/min |
| Tube Heating Zone | Ambient to 220 °C |
| Water Removal Trap | Ambient to 400 °C |
| Rinse Water Temperature | Ambient to 90 °C |
| Solid Sample Heating | Ambient to 100 °C |
| Trap Dimensions | Quartz, Φ4 mm × 80 mm × 1 mm wall thickness |
| Timing Resolution | 0.1 s |
| Max Duration | 100 min |
| Timing Accuracy | < 0.1 s |
| Pneumatic Pressure Rating | ≤ 0.6 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 800 W |
| Dimensions (W×D×H) | 750 × 500 × 550 mm |
| Weight | ~50 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 | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | Q-CL501A |
| Price | Upon Request |
| Detection Parameters | Chlorine Dioxide (ClO₂), Chlorite (ClO₂⁻) |
| Detection Method | DPD Spectrophotometry (ASTM D6503-compliant) |
| Resolution | 0.01 mg/L |
| Range | ClO₂: 0.02–10.00 mg/L |
| ClO₂⁻ | 0.00–2.00 mg/L |
| Accuracy | ±3% RSD + 0.01 mg/L (full scale) |
| Dimensions | 160 × 62 × 30 mm |
| Weight | 0.15 kg |
| Power Supply | 2 × AA alkaline batteries |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | DPD-based Spectrophotometry |
| Measurable Parameters | Free Chlorine, Total Chlorine, Combined Chlorine |
| Measurement Time | ≤30 min |
| Accuracy | ±3% ±0.01 mg/L |
| Resolution | 0.01 mg/L |
| Default Range | 0.01–5.00 mg/L |
| Extended Range | 0.01–10.00 mg/L |
| Dimensions | 160 × 62 × 30 mm |
| Weight | 0.15 kg |
| Power Supply | 2 × AA alkaline batteries |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | Q-CL501C |
| Instrument Type | Portable/HANDHELD Water Quality Analyzer |
| Analyte | Free Chlorine (as Cl₂) |
| Detection Method | Iodometric Photometric Method |
| Measurement Time | ≤60 s |
| Range (Low) | 5–500 mg/L Cl₂ |
| Range (High) | 0.05–15.0% w/w Cl₂ (500–150,000 mg/L) |
| Resolution (Low) | 1 mg/L |
| Resolution (High) | 0.01% |
| Accuracy (Low) | ±10 mg/L at 200 mg/L Cl₂ |
| Accuracy (High) | ±0.25% at 5% Cl₂ |
| Dimensions | 160 × 62 × 30 mm |
| Weight | 0.15 kg |
| Power Supply | 2 × AA alkaline batteries |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | QA-3 |
| Price | USD 180 (approx.) |
| Dew Point | -40°C |
| Output Flow Rate | 0–3 L/min |
| Output Pressure | 0–0.4 MPa |
| Operating Temperature | 10–40°C |
| Relative Humidity Limit | ≤85% (non-condensing, dust-free, non-corrosive environment) |
| Dimensions (L×W×H) | 225 × 170 × 370 mm |
| Weight | 3 kg |
| Brand | Beifen Sanpu |
|---|---|
| Model | QAHS-20A Plus |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable 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 |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressurization Pressure | 0–0.25 MPa (continuously adjustable) |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (measured with 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Automation | Full sequence control with GC synchronization, self-diagnostic routines, and fault-tolerant sample positioning |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | RAHS-20A Plus |
| Pricing | Upon Request |
| Sample Capacity | 20 positions |
| Vial Sizes Supported | 10 mL and 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 mL, 2 mL, 5 mL) |
| Oven Temperature Range | 40–220 °C (configurable up to 300 °C), accuracy ±1 °C, stability <±0.5 °C |
| Valve & Transfer Line Temp Range | 40–220 °C (configurable up to 300 °C), accuracy ±1 °C |
| Pressure Control | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC optional |
| RSD | <1.0% (for 100 ppm ethanol in water) |
| Interface | USB |
| Inert Flow Path | Deactivated fused-silica tubing throughout |
| Valve Configuration | Six-port rotary valve with low-dead-volume design |
| Operation Mode | Positive-pressure sampling |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | SAHS-20A Plus |
| Sample Capacity | 20-position carousel |
| Sample Vial Compatibility | 10 mL and 20 mL (customizable up to 100 mL) |
| Sample Heating Range | 40–220 °C (optional extension to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (optional 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 |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressurization Pressure | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| RSD | < 1.0% (measured with 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Control Options | Local panel + PC software |
| Valve Configuration | High-inertness 6-port switching valve with heated connections |
| Sample Introduction Mode | Positive-pressure headspace sampling |
| Actuation | Motor-driven (no external gas required) |
| EPC Support | Optional electronic pressure control module |
| Compliance | Designed for GLP/GMP environments |
| Brand | Beifen Sanpu |
|---|---|
| Model | SATDS-20A |
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-stage thermal desorber |
| Primary Desorption Temp Range | Ambient to 450 °C |
| Secondary Desorption Temp Range | 100–450 °C |
| Cryogenic Trap Temp Range | −35 °C to ambient |
| Desorption Recovery Rate | >99% (compound-dependent) |
| Sample Capacity | 20 positions |
| Temperature Control Precision | ±0.5 °C |
| RSD | ≤2.5% (benzene at 0.05 μg) |
| Sample Tube Size | 1/4″ OD × 3.5″ (ASTM D6196-compliant) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Desorption Temperature Range | Ambient to 450 °C |
| Cold Trap Temperature Range | −35 °C to Ambient |
| Desorption Recovery Rate | >99% (compound-dependent) |
| Sample Capacity | 1 adsorption tube per run |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SF101 |
| Application | Multi-purpose coulometric moisture determination for liquids, gases, and solids |
| Measurement Principle | Coulometric Karl Fischer titration (电量法) |
| Display | 7-inch color TFT LCD touchscreen with Chinese UI |
| Electrolysis Current Range | 0–400 mA (auto-controlled) |
| Measurement Range | 0.1 µg – 200 mg H₂O (equivalent to 0.1 ppm – 100% w/w) |
| Resolution | 0.1 µg H₂O (0.1 ppm) |
| Accuracy | ≤ ±0.2% for samples ≥1 mg H₂O |
| Data Storage | 256 test records |
| Sample Introduction Modes | Volumetric injection, gravimetric weighing, and dilution-based injection |
| Automatic Unit Conversion | µg H₂O, ppm, % w/w, mg H₂O/L, and mean values |
| Printer | High-speed thermal micro-printer |
| Power Consumption | 60 W |
| Operating Temperature | 5–45 °C |
| Relative Humidity Limit | ≤80% RH |
| Dimensions (W×D×H) | 350 × 230 × 180 mm |
| Weight | 8 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SHA-20A |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Vial Heating Range | Ambient to 200 °C (1 °C increment) |
| Valve Temperature Control Range | 40–220 °C (±1 °C accuracy) |
| Loop Volume | 1 mL |
| Sample Position Capacity | 20 positions |
| Vial Size Compatibility | 10 mL or 20 mL |
| Brand | Beifen Sanpu |
|---|---|
| Model | SK-1 |
| Type | Vortex Mixer |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 40 W |
| Operating Mode | Orbital (Circular) Motion |
| Oscillation Frequency | 3000 rpm |
| Amplitude | 5 mm |
| Timer Range | 5–120 s |
| Tray Configuration | Single Platform |
| Sample Holder Compatibility | Test Tubes, Colorimetric Tubes, Small Erlenmeyer Flasks (≤100 mL) |
| Origin | Hebei, China |
| Manufacturer Status | Direct Manufacturer |
| Regulatory Classification | Domestic Instrument for Academic & General Laboratory Use |
| Price Range | USD 140–700 (FOB) |
| 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 | OEM Manufacturer |
| Region Category | Domestic (China) |
| Model | STDA-20A |
| Instrument Type | Dual-Stage Thermal Desorber |
| Primary Desorption Temperature Range | Ambient to 400 °C |
| Secondary Desorption Temperature Range | 100–400 °C |
| Cold Trap Temperature Range | Down to −35 °C |
| Desorption Recovery Rate | >90% |
| Sample Capacity | 20 Adsorption Tubes |
| Brand | Beifen Sanpu |
|---|---|
| Model | SXT-6 |
| Channels | 6 |
| Extraction Flask Volume | 250 mL per channel |
| Sample Capacity | 0–5 g per channel |
| Temperature Control Range | Ambient +5 °C to 100 °C |
| Heating Power | 800 W |
| Power Supply | 220 V ±10 V, 50 Hz |
| Dimensions (W×D×H) | 725 × 230 × 740 mm |
| Weight | 25 kg |
| Compliance | GB 5512–1985 |
| Brand | Beifen Sanpu |
|---|---|
| Model | TADS-20A |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Primary Desorption Temperature Range | Ambient to 450 °C |
| Secondary Desorption Temperature Range | 100–450 °C |
| Cold Trap Temperature Range | −35 °C to Ambient |
| Desorption Recovery Rate | >99% (compound-dependent) |
| Sample Capacity | 20 positions |
| Temperature Control Accuracy | < ±0.5 °C |
| RSD | ≤2.5% (for 0.05 μg benzene in methanol) |
| Cold Trap Cooling Method | Electronic Peltier |
| Sample Tube Format | 1/4″ OD × 3.5″ (ASTM D6196-compliant) |
| Valve Actuation | Motor-driven 6-port switching valve |
| GC Synchronization | TTL/RS-232 trigger support |
| Dimensions (L×W×H) | 350 mm × 450 mm × 510 mm |
| Weight | ~40 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-stage Thermal Desorber |
| Desorption Temperature Range | Ambient to 450 °C |
| Cold Trap Temperature Range | −35 °C to Ambient |
| Desorption Recovery Rate | >99% (compound-dependent) |
| Sample Position Capacity | 1 tube |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Time Resolution | 1 ms |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Automation Mode | Motor-driven actuation (no external gas required) |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, FDA 21 CFR Part 11 (with optional audit trail software)] |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TDAS-3430 |
| Price | USD 9,200 (approx.) |
| Instrument Type | Dual-stage thermal desorber |
| Desorption Temperature Range | Ambient to 450 °C |
| Cold Trap Temperature Range | −35 °C to ambient |
| Desorption Recovery Rate | >99% (compound-dependent) |
| Sample Position Capacity | 1 tube |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | TDS-3400 Thermal Desorber |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <200 VA |
| Temperature Control Accuracy | ±2 °C |
| Timing Range | 1 s to 99 min 59 s |
| Purge/Backflush Flow Rate Adjustment | 0–100 mL/min |
| Dimensions (H×W×D) | 265 × 255 × 185 mm |
| Net Weight | ~5 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TDS-3410 |
| Temperature Control Range | Ambient to 400 °C |
| Nitrogen Flow Rate | 0–200 mL/min (adjustable) |
| Tube Capacity | 6 tubes |
| Timer Range | 0–655 min |
| Power Consumption | <500 W |
| Dimensions | 340 × 165 × 395 mm |
| Weight | ~8 kg |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber / Thermal Desorption Unit |
| Desorption Temperature Range | 150–380 °C |
| Cold Trap Temperature | −30 °C |
| Desorption Recovery Rate | ≥85% (compound-dependent) |
| Sample Positions | 10 |
| Activation & Desorption Furnace Temp Range | Ambient to 400 °C (1 °C increments) |
| Syringe Heater Temp Range | Ambient to 100 °C (1 °C increments) |
| Syringe Capacity | Up to 100 mL |
| Tube OD Compatibility | 6 mm or 1/4″ |
| Flow Control Range | 10–200 mL/min (stability <0.1%) |
| Dimensions | 390 × 170 × 360 mm |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Desorption Temperature Range | 400 °C |
| Cold Trap Temperature Range | 0 °C |
| Desorption Recovery Rate | ≥85% |
| Sample Position Count | 1 |
| Syringe Capacity | 100 mL |