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| Brand | Zhonghuipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Type | Domestic |
| Model | HS-5 |
| Instrument Category | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Vial Heating Range | 40–200 °C (customizable up to 330 °C) |
| Valve Heating Range | 40–210 °C (customizable up to 330 °C) |
| Sample Transfer Line Heating Range | 40–220 °C (customizable up to 330 °C) |
| Quantitation Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Vial Capacity | 40 positions |
| Compatible Vial Sizes | 10 mL and 20 mL |
| Simultaneous Heating Capacity | 12 vials |
| RSD | <1.2% (for 100 ppm ethanol in water) |
| Power Consumption | Peak 450 W |
| Dimensions (L×W×H) | 500 × 575 × 505 mm |
| Net Weight | ~36 kg |
| Brand | Zhonghuipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HS-3 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Heating Range | 40–200 °C (customizable up to 250 °C) |
| Valve Temperature Control Range | 40–200 °C (customizable up to 330 °C) |
| Sample Transfer Line Temperature Control Range | 40–200 °C (customizable up to 330 °C) |
| Quantitative Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Vial Capacity | 15 positions |
| Heated Vial Positions | 1 |
| Compatible Vial Sizes | 10 mL and 20 mL |
| Equilibration Time | 0–100 min |
| Pressurization Time | 0–10 min |
| Sampling Time | 0–10 min |
| Loop Equilibration Time | 0–10 min |
| Injection Time | 0–10 min |
| Analysis Time | 0–100 min |
| Purge Time | 0–100 min |
| RSD | ≤1.5% (for 100 ppm ethanol in water) |
| Power Consumption | Peak 350 W |
| Dimensions (L×W×H) | 430 × 270 × 500 mm |
| Net Weight | ~20 kg |
| Sample Path Materials | RESTEK-passivated, Siltek®/Sulfinert®-treated 316L stainless steel tubing |
| Sampling Method | Positive-pressure headspace sampling |
| GC Interface | TTL/RS-232/USB |
| Brand | ZhonghuiPu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Semi-Automatic |
| Sample Vial Heating Range | 40–200 °C (customizable up to 330 °C) |
| Valve Heating Range | 40–200 °C (customizable up to 330 °C) |
| Transfer Line Heating Range | 40–200 °C (customizable up to 330 °C) |
| Pressurization Time | 0–10 min |
| Sampling Time | 0–10 min |
| Injection Time | 0–10 min |
| Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Vial Capacity | 10 positions (customizable to 12) |
| Vial Sizes | 10 mL and 20 mL |
| RSD | ≤1.5% (for 100 ppm ethanol in water) |
| Power Consumption | Peak 350 W, Average 100 W |
| Dimensions (L×W×H) | 500×180×400 mm |
| Net Weight | ~18 kg |
| Brand | Zhonghui Pu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Heating Range | 40–200 °C (customizable up to 300 °C) |
| Valve & Transfer Line Heating Range | 40–200 °C (customizable up to 330 °C) |
| Quantitative Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 40 positions |
| Vial Format | 20 mL |
| Simultaneous Heating Positions | 8 (with vibration) |
| Multiple Headspace Extraction (MHE) | up to 10 cycles per vial |
| RSD | <1.2% (for 100 ppm ethanol in water) |
| Power Consumption | peak 450 W |
| Dimensions (L×W×H) | 460 × 400 × 550 mm |
| Net Weight | ~30 kg |
| Brand | Zhonhuipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 40 positions |
| Simultaneous Heating Positions | 12 |
| Vial Sizes Supported | 10 mL and 20 mL |
| Oven Temperature Range | 40–200 °C (optional up to 300 °C) |
| Valve & Transfer Line Temperature Range | 40–200 °C (optional up to 330 °C) |
| Quantitative Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Equilibration Time | 0–99.9 min |
| Pressurization Time | 0–9.99 min |
| Sampling Time | 0–9.99 min |
| Loop Equilibration Time | 0–9.99 min |
| Injection Time | 0–9.99 min |
| Analysis Time | 0–99.9 min |
| RSD | <1.2% (for 100 ppm ethanol in water) |
| Power Consumption | Peak 450 W |
| Dimensions (L×W×H) | 500 × 575 × 505 mm |
| Net Weight | ~36 kg |
| Brand | Zhonghuipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Vial Capacity | 24 positions |
| Vial Sizes | 10 mL and 20 mL |
| Oven Temperature Range | 40–200 °C (optional up to 250 °C) |
| Valve & Transfer Line Temperature Range | 40–200 °C (optional up to 330 °C) |
| Quantitative Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| RSD | ≤1.5% (for 100 ppm ethanol in water) |
| Power Consumption | Peak 350 W |
| Dimensions (L×W×H) | 430 × 270 × 500 mm |
| Net Weight | ~20 kg |
| Brand | Zhonghui Pu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Heating Range | 40–200 °C (customizable up to 250 °C) |
| Valve & Transfer Line Heating Range | 40–200 °C (customizable up to 330 °C) |
| Quantitative Loop Volume | 1 mL (customizable up to 3 mL) |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 15 positions |
| Vial Sizes Supported | 10 mL and 20 mL |
| RSD | ≤1.5% (for 100 ppm ethanol in water) |
| Dimensions (L×W×H) | 430 × 270 × 500 mm |
| Net Weight | ~20 kg |
| Brand | Zhonghui Pu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HS-12 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Semi-Automatic |
| Sample Vial Heating Range | 40–200 °C (optional up to 330 °C) |
| Valve Heating Range | 40–200 °C (optional up to 330 °C) |
| Sample Transfer Line Heating Range | 40–200 °C (optional up to 330 °C) |
| Temperature Control Accuracy | ±1 °C |
| Temperature Gradient Stability | ±0.1 °C |
| Pressurization Time | 0–20 min |
| Sampling Time | 0–20 min |
| Injection Time | 0–20 min |
| Loop Volume | 1 mL (optional up to 3 mL) |
| Vial Capacity | 10 mL or 20 mL |
| Vial Positions | 12 |
| Simultaneous Heated Vials | 12 |
| RSD | ≤1.5% (100 ppm ethanol in water) |
| Power Consumption | 350 W peak / 150 W average |
| Dimensions (L×W×H) | 500×180×400 mm |
| Net Weight | ~15 kg |
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