Purge-and-trap sample concentrator for VOCs in water, wastewater, and soil. Provides direct resistance trap heating, foam and overfill sensors, and automated control for reproducible purging and trapping. Optimized for GC and GC-MS sample preparation.
Specifications
- Category: Chromatography
- Technique: Unknown
- Manufacturer: OI Analytical
- Country: United States of America
- Available: Active
Specifications
Purge-and-trap sample concentrator for VOCs in water, wastewater, and soil. Provides direct resistance trap heating, foam and overfill sensors, and automated control for reproducible purging and trapping. Optimized for GC and GC-MS sample preparation.
- Status: Active
- Country: United States of America
- Device Class (Function): Preconcentrator
- Technique Compatibility: GC, GC-MS
- Brand Independence: Yes
- Performance Metrics: Trap: 3.175 mm OD × 2.227 mm ID; trap heating >1000 °C/min; cooling rate >240 °C/min (200-30 °C in <50 s); trap temp range ambient-450 °C; sparge vessel 5 mL (10/25 mL optional); eliminates >96% trapped water; OS: Windows 10/1; gas: He or N₂ (UHP).
- Power Specifications: 115/230 VAC ±10%, 50/60 Hz, 750 VA max
- Environmental Specifications: 10-40 °C; RH ≤80 %; altitude ≤2000 m
- Physical Specifications: 48.9 × 18.4 × 45.7 cm; 16.3 kg
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