Headspace Sampler
Filter
Showing 181–186 of 186 results
| Brand | Zhongyi Yusheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HS-30 |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 30 positions |
| Vial Size | 20 mL |
| Brand | Zhongyi Yusheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Position Capacity | 40 vials |
| Vial Sizes Supported | 10 mL and 20 mL |
| Heating Zone Count | 10 positions |
| Agitation Function | Yes |
| Needle Heating | Yes |
| PC-Controlled Interface | Yes |
| GC/GC-MS Synchronization Interface | Yes |
| Auto-Purge/Backflush | Yes |
| EPC Option | Available |
| Data Logging | Built-in audit trail |
| Brand | Zhongyi Yusheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 10 positions |
| Vial Size | 20 mL |
| Gas Supply Interface | External carrier gas regulation system (compatible with GC-integrated or standalone carrier gas) |
| Pressure-Balanced Injection | Yes |
| Needle Wash & Valve Backflush | Integrated |
| Sample Transfer Line | Standard stainless steel |
| Injection Volume Adjustment | Programmable, variable volume control |
| GC Interface Compatibility | Universal needle design for all domestic and international GC/GC-MS inlets |
| Brand | Zhongyi Yusheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 20 positions |
| Vial Size | 20 mL |
| Compliance | ASTM D6866, ISO 17025 (method validation support), USP <467>, EPA Method 502.2/8260D/8270D compatible |
| [Brand | Zhongyi Yusheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Tray Capacity | 80 positions |
| Vial Specification | 20 mL crimp-top headspace vials |
| Heating Zones | 10 independent temperature-controlled ovens |
| Optional Features | Vial agitation, needle heating, leak detection, PC-based control with real-time status monitoring, GC/GC-MS synchronization and bidirectional communication, audit-trail-enabled method logging] |
| 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 |