Achieve high scanning speeds and reproducible measurements with the Thermo Scientific™ Prima BT Bench Top Process Mass Spectrometer. Specifically designed for process development laboratories, this real-time process gas analyzer is a highly precise, multi-port magnetic sector analyzer.
| Specifications | Describe |
| Ion source | Enclosed electronics Actuator with dual filament, temperature control (settable within 120-200 degrees Celsius, to ±0.1 degrees Celsius) |
| Analyzer Type | Scanning laminated electromagnet, radius 6cm, deflection angle 80 |
| Volume range | Adjustable, default is 1-150 amu at ion acceleration voltage 1000 eV, (at ion acceleration voltage 750 eV, mass range is 1-200 amu) |
| Solution | Switchable between two receiver resolution slots, 60 (1 mm) and 20 (4 mm) resolution capacities are standard. Optional 140/85 (0.36 mm/0.69 mm) can be mounted. or 100/45 (0.56 mm/1.45 mm) or 140/45 (0.36 mm/1.45 mm) |
| Large-scale stabilization | Measured at 28 < 0.013 amu in 24 hours |
| peak shape | At resolution 60, ratio of flat vertex width (99% height width) to base vertex width (5% height width) 0.5 |
| Sensitivity | <250 ppm for 27/28 amu |
| Detector | Faraday and optional dual Faraday/SEM probes |
| input | Temperature controlled microcapillary with leakage and molecular bypass (standard configuration) |
| Vacuum system | Turbo Molecular Pump and External Rotary Pump Also Turbo Molecular Pump and Internal Diaphragm Pump |
| Sample flow | Measured and recorded digitally for each stream for any instrument with an RMS . option |
| Accuracy | Relatively <0.1% external rotary pump (typical, application dependent) |
| Linear | <1% relative change in concentration over a decade (typical, application dependent) |
| Dynamic range | 10 ppb – 100% (theoretical, application dependent) external rotary pump only |
| Stability | <1% relative for 1 week (typical, application dependent) |
| Electrical requirements | 115 Vac (±5Vac) or 230 Vac (±10 Vac) |
| Dimensions (HxWxD) | 52 cm (20.5″) × 79 cm (31.1″) × 47 cm (18.5″) 100 kg (200 lbs) depending on configuration |
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