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| Brand | Altamira Instruments (USA) |
|---|---|
| Origin | USA |
| Model | AMI-Master 400 Quadrupole Mass Spectrometer |
| Configuration | Benchtop Process Mass Spectrometry System |
| Ion Source | Electron Impact (EI), 70 eV standard |
| Mass Range | 1–300 amu |
| Detection Modes | Faraday Cup & Electron Multiplier (dual-mode) |
| Scan Speed | <10 ms per decade |
| Response Time | <100 ms (full-spectrum acquisition) |
| Operating Pressure (Ion Source) | 1×10⁻⁶ to 5×10⁻⁵ Torr |
| Vacuum System | Turbo-molecular pump (200 L/s) + Oil-free diaphragm backing pump |
| Inlet Temperature Control | Ambient to 200 °C (capillary + filter assembly, independently regulated) |
| Chamber Bake-out Capability | Up to 200 °C |
| Software Platform | Windows 7/10-compatible multi-channel gas analysis suite with real-time quantitation, spectral library matching, and audit-trail-enabled data logging |
| Brand | Altamira Instruments (USA) |
|---|---|
| Origin | USA |
| Model | AMI-Master400 |
| Vacuum System | Turbo-molecular pump + oil-free diaphragm dry pump with full-range vacuum gauge |
| Inlet System | Heated stainless-steel or quartz capillary (ambient–200 °C), dual-stage pressure reduction |
| Mass Analyzer | Quadrupole mass filter with electron impact (EI) ion source |
| Detectors | Dual-mode detection — Faraday cup and electron multiplier |
| Detection Range | 100% to sub-ppb (v/v) |
| Response Time | <100 ms |
| Scan Speed | Millisecond-scale mass scanning |
| Mass Range | 1–300 u (standard), upgradable to 500 u |
| Operating Software | Multi-channel gas analysis suite for Windows 7/10, compliant with GLP/GMP data integrity requirements |
| Bake-out Capability | Mass spectrometer chamber heatable to 200 °C for in-situ outgassing |
| Compliance | Designed to support ASTM D7622, ISO 10156, USP <1251>, and FDA 21 CFR Part 11 audit-trail functionality |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Powder X-ray Diffractometer |
| Configuration | Benchtop |
| X-ray Source | Sealed Mo-target Tube |
| Maximum Power | 1600 W |
| Angular Accuracy | ±0.01° |
| Angular Resolution | 0.1° |
| Goniometer Geometry | Vertical θ–2θ |
| Goniometer Radius | 144 mm |
| Angular Range | 0°–150° |
| Detector | Photon-counting 2D Array Detector |
| Sample Stage | Temperature-Controlled Pouch-Cell Holder (−30 °C to 300 °C) |
| Dimensions | 900 mm × 680 mm × 550 mm |
| Weight | 100 kg |
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