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| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Valve Injection Zone Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | 50–250 °C |
| Cryo-Focusing Trap Temperature Range | Down to −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Position Capacity | 1 tube |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Desorption Zone Temperature Range | 50–400 °C |
| Transfer Line Temperature Range | 50–180 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >85% |
| Sample Capacity | 2 adsorption tubes per run |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <300 VA |
| Timing Accuracy | <0.1% |
| Compliance | GB 50325–2020, HJ 583–2010 |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Secondary Desorption Temperature Range | 50–400 °C |
| Valve Injection Zone Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | Ambient to 220 °C |
| Cold Trap Temperature | −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >85% |
| Sample Capacity | 20 adsorption tubes |
| Brand | TouchScience |
|---|---|
| Model | AutoTDS-I |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Automation Level | Semi-Automated (Programmable Sequence Control) |
| Desorption Heater Temperature Range | 50–380 °C |
| Transfer Line Temperature Range | 50–180 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Position Capacity | 1 tube |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <200 VA |
| Timing Range | 1 s to 99 min 59 s |
| Timing Accuracy | <0.1% |
| Pneumatic System Pressure Rating | >0.4 MPa |
| Synchronization Outputs | Two TTL-compatible switch signals (1–2 s duration) |
| Dimensions (H×W×D) | 300 mm × 200 mm × 350 mm |
| Compliance | GB 50325–2020, HJ 583–2010 |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | Ambient to 400 °C |
| Valve Heating Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | Ambient to 250 °C |
| Cryo-Focusing Trap Temperature Range | Down to −35 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >95% |
| Sample Capacity | 24 positions |
| Flow Monitoring | Electronic Mass Flow Display for Purge and Back-Flush |
| Leak Detection | Automatic Adsorbent Tube & System Integrity Check Prior to Each Run |
| Sample Tube Material | Silanized Stainless Steel Tubing |
| GC Interface | Direct Carrier Gas Integration (No Injection Port Occupancy) |
| Power-Driven Valving | Electric 6-Port Rotary Valve + Solenoid Valves (No Pneumatic Air Supply Required) |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | AutoTDS-VI |
| Instrument Type | Secondary Thermal Desorber / Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Valve Injection Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | 50–250 °C |
| Cold Trap Temperature Range | Down to –30 °C |
| Temperature Control Accuracy | ±1 °C |
| Desorption Recovery Rate | >85% |
| Sample Capacity | 40 adsorption tubes (2 × 20 positions) |
| Power Supply | 220 VAC, 50 Hz |
| Max. Power Consumption | <800 VA |
| Cold Trap Cooling Timing Error | <0.1% |
| Gas Path Pressure Rating | >40.4 MPa |
| Synchronization Outputs | Two TTL-compatible switch signals (1–2 s duration) |
| Dimensions (H×W×D) | 500 mm × 510 mm × 670 mm |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | Ambient to 400 °C |
| Valve Injection Zone Temperature Range | Ambient to 220 °C |
| Transfer Line Temperature Range | Ambient to 250 °C |
| Cold Trap Temperature Range | Down to –35 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 110 positions |
| Internal Standard Addition | Automated |
| Split Flow Recovery | Up to 50 samples per sequence |
| Electronic Mass Flow Control | Integrated for purge, split, and backflush flows |
| Leak Detection | Automated pre-run verification |
| Data Logging | Comprehensive system event logging |
| GC/GC-MS Synchronization | Bidirectional hardware trigger interface |
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