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| Brand | CEL (Zhongjiao Jinyuan) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Origin | Domestic (PRC) |
| Model | CEL-QMS1000 |
| Pricing | Upon Request |
| Mass Range (Configurable) | 1–100 amu (optional 1–200 amu / 1–300 amu) |
| Mass Analyzer | Quadrupole |
| Detector Options | Faraday Cup (detection limit: 4×10⁻¹³ mbar) or Secondary Electron Multiplier (SEM |
| detection limit | 3×10⁻¹⁵ mbar) |
| Ion Source | Open-type electron impact (EI) source with dual filaments |
| Resolution (10% peak height) | 0.5–2.5 amu |
| Scan Time per amu | 1 ms – 16 s |
| Inlet Pressure | Ambient (standard) |
| Inlet Temperature Control | 25–200 °C (capillary + filter assembly, dual-stage pressure reduction) |
| Vacuum System | Turbo-molecular pump + oil-free diaphragm dry pump |
| Mass Spectrometer Chamber | Stainless-steel construction with external heating jacket (max bake-out temperature: 200 °C) |
| Data Acquisition Interface | Ethernet (TCP/IP) |
| Measurement Channels | 128 parallel channels |
| Response Time | Millisecond-level |
| Detection Dynamic Range | 100% down to sub-ppb (v/v) |
| I/O Module | TTL/Analog-compatible digital input/output for synchronization with external instruments (TGA, electrochemical workstations, reactors, etc.) |
| Brand | CEAULIGHT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Producer |
| Model | CEL-PECR-TFC10 |
| Application | Dual-compartment two-electrode/three-electrode photoelectrochemical flow reactor for gas–solid–liquid triphasic catalysis |
| Construction Material | Grade 2 titanium (Ti) body, PTFE gasketing, gold-plated copper current collectors |
| Optical Window | Fused silica, Ø40 mm (effective Ø30 mm), rated to 1.0 MPa |
| Electrode Area | 20 mm × 20 mm square working electrode surface |
| Max Operating Pressure | ≤1.0 MPa |
| Volume | <10 mL |
| Compatible Electrodes | Pt counter, Ag/AgCl reference (optional), user-supplied photoanode/cathode |
| Gas Inlet | 3 mm OD stainless steel or PTFE tubing interface |
| Compliance | Designed for ASTM E2536, ISO 13485-aligned manufacturing practices |
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