Headspace Sampler
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| Brand | Acrichi |
|---|---|
| Origin | Beijing, China |
| Model | DK802A |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 260°C |
| Valve & Transfer Line Temperature Range | Ambient to 220°C |
| Temperature Control Accuracy | ±0.1°C |
| Sample Vial Capacity | 20 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Loop Volume | 1 mL (customizable) |
| RSD | <1.5% (for 200 ppm ethanol in water) |
| Power | 500 W |
| Voltage/Frequency | AC 220 V, 50 Hz |
| Dimensions | 50 × 32 × 60 cm |
| Weight | ~30 kg |
| Brand | Acrichi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | Acrichi DK802T |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 260 °C |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Vial Capacity | 20 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Quantitative Loop Volume | 1 mL (customizable) |
| Precision (RSD) | <1.5% (for 200 ppm ethanol in water) |
| Brand | Acrichi |
|---|---|
| Origin | Beijing, China |
| Model | DK803A |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 260°C |
| Valve & Transfer Line Temperature Range | Ambient to 220°C |
| Temperature Control Accuracy | ±0.1°C |
| Sample Vial Capacity | 30 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Quantitative Loop Volume | 1 mL (customizable) |
| RSD | <1.5% (for 200 ppm ethanol in water) |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (W×D×H) | 50 × 45 × 60 cm |
| Weight | ~40 kg |
| Brand | Acrichi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | DK808A |
| Instrument Type | Dynamic Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 260 °C |
| Valve Temperature Range | Ambient to 220 °C |
| Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Vial Capacity | 112 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Quantitative Loop Volume | 1 mL |
| RSD (Repeatability) | <1.5% (200 ppm ethanol in water) |
| Power Consumption | 400 W |
| Electrical Supply | AC 220 V, 50 Hz |
| Dimensions (W×D×H) | 60 × 68 × 68 cm |
| Weight | ~55 kg |
| Warranty | 12 months (parts, electronics, firmware |
| Brand | Agilent Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Agilent 7697A |
| Sample Vial Capacity (Standard) | 111 positions, including 3 priority vial slots |
| Sample Vial Capacity (Optional) | 12-position configuration for academic or low-throughput labs |
| Vial Sizes Supported | 10 mL, 20 mL, and 22 mL vials without adapters |
| Injection Valve Loop Volume | Not specified in source data |
| Carrier Gas Compatibility | Hydrogen (H₂), Helium (He), Nitrogen (N₂) |
| Leak Detection | Automated, real-time vial pressure integrity check prior to analysis |
| Pressure Control | Independent headspace vial pressure and column head pressure regulation |
| Barcoding | Integrated sample vial barcode reader with LIMS-compatible data transmission |
| Method Transfer | Cross-platform method conversion and rapid re-optimization via Agilent Method Translation Software |
| Multi-HeadSpace Modes | Multiple Headspace Extraction (MHE) up to 100 cycles per vial |
| Vial Depressurization | Automatic post-analysis vial depressurization before return to tray |
| Interface | GC inlet-compatible transfer line kit for co-location with Agilent 7693A ALS on same GC inlet |
| Brand | Agilent Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China-manufactured) |
| Model | 8697 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Valve Temperature Control Range | Ambient + 5 °C to 300 °C |
| Sample Vial Capacity | 48 positions |
| Compatible Vial Sizes | 10 mL, 20 mL, 22 mL |
| Brand | Agilent Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China-manufactured) |
| Model | 8697 |
| Pricing | Available upon request |
| Temperature Control Precision | Optional cooling plate enables sample stabilization at 4 °C |
| Vial Sizes Supported | 10 mL, 20 mL, 22 mL |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 16 positions (all heated) |
| Vial Size Compatibility | 10 mL and 20 mL (20 mL standard) |
| Oven Temperature Range | Ambient to 260 °C |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Loop Volume | 1 mL |
| Pressurization Range | 0–0.4 MPa (continuously adjustable) |
| Purge Flow Rate | 0–400 mL/min (continuously adjustable) |
| Precision | RSD ≤1.5% (ethanol in water, 400 ppm, n=5) |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Heating Range | Ambient to 260 °C |
| Valve & Transfer Line Temperature Control Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Loop Volume | 1 mL |
| Vial Capacity | 40 positions |
| Vial Size Compatibility | 20 mL (standard), 10 mL (optional) |
| Precision | RSD ≤1% (200 ppm ethanol in water, n=5) |
| Pressure-Controlled Injection Range | 0–0.4 MPa (adjustable) |
| Purge Flow Rate | 0–400 mL/min (adjustable) |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 60 positions (15 heated positions) |
| Backup Positions | 20 |
| Vial Size Compatibility | 10 mL and 20 mL (standard) |
| Oven Temperature Range | Ambient to 260 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C (1 °C increment) |
| Temperature Accuracy | ±0.1 °C |
| Pressure-Controlled Injection | 0–0.4 MPa (adjustable) |
| Purge Flow Rate | 0–400 mL/min (adjustable) |
| Precision | RSD ≤1% (200 ppm ethanol in water, n=5) |
| Injection Volume Control | Pressurization time + regulated pressure |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | DK-400 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Manual Operation |
| Vial Heating Range | Ambient to 250 °C |
| Valve & Transfer Line Temperature Control Range | Ambient to 220 °C |
| Sample Loop Volume | 1.0 mL |
| Vial Capacity | 9 positions |
| Vial Size | 40 mL |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HS-12 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Semi-Automatic |
| Sample Vial Heating Range | Ambient to 250 °C |
| Valve Temperature Control Range | Ambient to 220 °C |
| Loop Volume | 2 mL |
| Vial Capacity | 12 positions |
| Vial Size | 20 mL |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Tray Capacity | 20 positions |
| Vial Size | 20 mL (also compatible with 10 mL) |
| Oven Temperature Range | Ambient to 260 °C |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Quantitative Loop Volume | 1 mL |
| Pressure Control Range | 0–0.4 MPa (adjustable) |
| Backflush Flow Rate | 0–400 mL/min (adjustable) |
| Temperature Stability | < ±0.1 °C |
| Precision | RSD ≤ 1% (200 ppm ethanol in water, n = 5) |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 20 positions |
| Vial Size | 20 mL (standard), 10 mL (optional) |
| Oven Temperature Range | Ambient to 260 °C |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Loop Volume | 1 mL |
| Pressure Control Range | 0–0.4 MPa (adjustable) |
| Purge Flow Rate | 0–400 mL/min (adjustable) |
| Temperature Stability | < ±0.1 °C |
| Precision | RSD ≤ 1% (200 ppm ethanol in water, n = 5) |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | HS-45 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Vial Heating Range | Ambient to 260 °C (1 °C increments) |
| Valve Temperature Control Range | Ambient to 240 °C (1 °C increments) |
| Sample Loop Volume | 1 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Vial Capacity | 45 positions |
| Compatible Vial Sizes | 10 mL and 20 mL |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 80 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Oven Temperature Range | Ambient to 260 °C (1 °C increments) |
| Valve Temperature Range | Ambient to 240 °C (1 °C increments) |
| Loop Volume | 1 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Independent Heated Zones | Sample oven, injection valve, transfer line, and needle |
| Agitation | Adjustable speed, integrated into each of 15 heated positions |
| System Purge | Automatic inert gas flush after each injection |
| Leak Detection | Real-time vial presence verification |
| Software Interface | 7-inch touchscreen with bilingual (English/Chinese) UI, method storage, real-time GC status display (carrier gas & pressurization pressure), AFM-based flow monitoring |
| Compliance Support | Designed for GLP/GMP environments with audit-ready method logging, event timestamping, and system self-test at power-on |
| Mechanical Architecture | Dual three-axis rotary gantry for precise vial handling, piercing, sampling, and injection |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Semi-Automatic |
| Sample Vial Heating Range | Ambient to 250 °C |
| Valve Temperature Control Range | Ambient to 220 °C |
| Loop Volume | 2 mL |
| Vial Positions | 9 |
| Vial Capacity | 20 mL |
| Temperature Setting Increment | 1 °C |
| Temperature Stability | < ±0.1 °C |
| RSD (Repeatability) | < 1.5% |
| Pressurization Range | 0–0.4 MPa (adjustable) |
| Purge Flow Rate | 0–20 mL/min (adjustable) |
| Interface | Touchscreen with Time-Programmed Sequence Control |
| GC Synchronization | Supported via TTL or external trigger |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HS-Auto126 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Vial Heating Range | Ambient to 280 °C |
| Valve Temperature Control Range | Ambient to 280 °C |
| Sample Loop Volume | 1 mL / 2 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Capacity | 126 positions |
| Vial Format | 20 mL standard (10 mL optional) |
| Sample Zone Heating Range | Ambient to 260 °C |
| Valve & Transfer Line Heating Range | Ambient to 220 °C |
| Precision | RSD ≤1% (200 ppm ethanol in water, n=5) |
| Pressurization Range | 0–0.4 MPa (adjustable) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Vial Heating Positions | 15 |
| Oscillation Mode | Vertical wave-like agitation during equilibration |
| Display | 7-inch capacitive touchscreen |
| Method Storage | Preloaded compliance methods (e.g., EPA 502.2, USP <467>, ISO 11843-3) |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HS-E2 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Pricing | Available Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Oven Temperature Range | Ambient to 225 °C |
| Valve & Transfer Line Temperature Range | Ambient to 225 °C |
| Sample Loop Volume | 1 mL |
| Sample Position Capacity | 12 positions |
| Vial Sizes Supported | 10 mL and 20 mL vials |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Vial Heating Range | 5–220 °C |
| Valve & Loop Temperature Control Range | 5–220 °C |
| Sample Loop Volumes | 0.5 mL, 1 mL, 3 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Capacity | 46 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK1 |
| Type | Portable Headspace Gas Analyzer |
| Measurement Principle | Electrochemical O₂ Sensor (Primary), Optional NDIR CO₂ Sensor |
| Gas Targets | O₂ (0–30% vol), CO₂ (0–100% vol, optional) |
| Resolution | 0.01% vol |
| Accuracy | ±0.2% vol (O₂, 0–50%), ±2% (O₂, 50–100%) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Sampling Volume | <5 mL (O₂), <15 mL (CO₂) |
| Pressure Range | 700–1500 mbar (abs.) |
| Calibration | Two-point (zero/span) |
| Data Storage | 2000 entries (circular buffer) |
| Interface | USB 2.0 |
| Power | Rechargeable 6800 mAh Li-ion battery |
| Operating Temperature | 0–40 °C |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Compliance | Designed per JJG 365–2008 (Chinese Metrological Verification Regulation for Electrochemical Oxygen Analyzers) |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK2 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Gas Detection | O₂ (0–30% vol, resolution 0.01% vol, accuracy ≤±0.2% in 0–50%, ≤±2% in 50–100%), CO₂ (0–100% vol, resolution 0.01% vol, accuracy ≤±2% in 0–50%, ≤±3% in 50–100%) |
| Sensor Types | Electrochemical (O₂), NDIR Infrared (CO₂) |
| Sample Volume | <5 mL (O₂), <15 mL (CO₂) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Pressure Range | 700–1500 mbar (abs.) |
| Sampling Method | Integrated diaphragm pump with sterile piercing needle |
| Data Storage | 2000 records (circular buffer) |
| Battery | 6800 mAh Li-ion, operating time >12 h |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Operating Temperature | 0–40 °C |
| Calibration | Two-point (zero/span) with certified gas standards |
| Compliance Reference | JJG 365–2008 (Chinese metrological verification regulation for electrochemical oxygen analyzers) |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK3 |
| Type | Portable Headspace Gas Analyzer |
| Measurement Principle | Electrochemical (O₂) & Non-Dispersive Infrared (NDIR, CO₂) |
| Gas Targets | O₂ (0–30% vol), CO₂ (0–100% vol) |
| Resolution | 0.01% vol for both |
| Accuracy | ±0.2% vol (O₂, 0–50%) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Sample Volume | <5 mL (O₂), <15 mL (CO₂) |
| Sampling Method | Integrated diaphragm pump with needle probe |
| Calibration | Two-point (zero/span) using certified gases |
| Pressure Range | 700–1500 mbar (abs.) |
| Data Storage | 2000 records (circular buffer) |
| Interface | USB 2.0 |
| Battery | 6800 mAh Li-ion, >12 h continuous operation |
| Operating Temperature | 0–40 °C |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Compliance | Designed per JJG 365–2008 (Chinese metrological verification regulation for electrochemical oxygen analyzers) |
| Language Support | Switchable English/Chinese UI |
| Brand | Fuli |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Dynamic Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 24-position or 91-position |
| Heated Positions | 12 independent temperature-controlled vial positions |
| Sampling Modes | Static and Dynamic (with optional trap enrichment) |
| Electronic Pneumatic Control | Advanced AFC/EPC (Analog Flow Control / Electronic Pressure Control) |
| Equipped with Vial Agitation | Yes, programmable orbital shaking |
| Software Interface | Integrated intelligent workstation with method sequencing, audit trail, and GC trigger synchronization |
| Brand | Hengxi Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HS-951A |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 260 °C |
| Valve Temperature Range | Ambient to 220 °C |
| Sample Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | < ±0.1 °C |
| Temperature Uniformity | < ±0.1 °C |
| Sample Position Capacity | 12 vials |
| Vial Format | Standard 20 mL (10 mL optional) |
| Loop Volume | 1 mL |
| Pressurization Range | 0–0.4 MPa (continuously adjustable) |
| Pressure Monitoring Range | 0–0.4 MPa (digital gauge) |
| RSD for Repeatability | < 1.5% (200 ppm ethanol in water, GC-dependent) |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 450 W |
| Dimensions (W×D×H) | 505 × 295 × 535 mm |
| Weight | ~32 kg |
| Brand | North Point |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 200 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | Ambient to 200 °C (1 °C increment) |
| Sample Loop Volume | 1 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Tray Capacity | 12 / 24 / 30 positions |
| Vial Sizes Supported | 10 mL and 20 mL standard (custom sizes available) |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | HS2400 Headspace Sampler |
| Instrument Type | Dynamic Headspace Sampler |
| Automation Level | Fully Automated |
| Software Compatibility | Third-party Chromatography Data Systems (CDS), including Waters Empower™ |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | TurboMatrix HS |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Tray Capacity | 16 / 40 / 110 positions |
| Sample Vial Heating Range | 35–210 °C (1 °C increments) |
| Pressure Control Options | Manual (0–60 psig) or Electronic Pneumatic Control (EPC/PPC) |
| Detection Limit Enhancement | Integrated Focused Cryo-Trap for analyte enrichment |
| Typical Application Performance | ≤1.5% RSD for 0.4% aqueous ethanol |
| 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) |