PerfectLight
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| Brand | PerfectLight |
|---|---|
| Origin | Beijing, China |
| Model | μGAS1000 |
| Vacuum Integrity | ≤0.5 kPa (absolute) |
| System Volume | 440 mL |
| Reactor Volume | 210 mL (recommended working volume: 40–80 mL) |
| Gas Loop Volume | 230 mL |
| Tubing Material | Borosilicate glass (3 mm ID narrow sections) |
| Valve Count | 6 |
| Vacuum Grease | Apiezon H (−10 °C to +200 °C) |
| Gas Mixing Time (H₂/O₂/CO₂) | <10 min |
| Linearity (R²) | >0.999 |
| Repeatability (RSD, n=4) | <3% |
| Pressure Resolution | 1 Pa |
| Temperature Resolution | 0.01 °C |
| Max Carrier Gas Pressure | >0.5 MPa |
| Heating Capability | Up to 120 °C (loop & sampling lines) |
| Sampling Quantitation Options | 0.5 / 1 / 2 / 3 / 5 mL loops |
| Detection Compatibility | GC-integrated, software-controlled auto-sampling and background gas injection |
| Software | PC-based control with real-time logging, ASTM/ISO-compliant data export (.xlsx), GLP-ready audit trail, automated dynamic leak testing, preheat function to prevent valve seizure |
| Brand | PerfectLight |
|---|---|
| Origin | Beijing, China |
| Model | μLED |
| Light Source Type | High-Power Pulsed LED |
| Illumination Mode | External Irradiation |
| Pulse Frequency Range | 1 Hz – 100 kHz |
| Wavelength Compatibility | Version A: 365–590 nm |
| Version B | 630–1040 nm |
| LED Drive Current | 0.05–3.5 A (Constant Current Mode), 0.3–3.5 A (Pulse Mode) |
| LED Voltage Range | 10–40 V DC |
| Max Power Output | ≤100 W |
| Beam Diameter | Ø50 mm (adjustable via working distance) |
| Optimal Working Distance | 50 mm |
| Operating Ambient Temperature | −5 to 40 °C (short-term), Humidity: 0–85 % RH (non-condensing) |
| Input Voltage | Version A: AC 100–270 V / 50 Hz (via built-in stabilizer) |
| Version B | AC 220 V / 50 Hz (direct mains) |
| Protection Features | Overvoltage, Overcurrent, Overtemperature, Stall Detection & Self-Diagnostic Function |
| Power Stability | ≤0.5 W (electrical), ≤15 mW (optical) |
| Current Regulation Step | 1 mA |
| Current Stability | ±2 mA (0.05–0.3 A), ±15 mA (0.3–1.0 A), ±20 mA (1.0–3.5 A) |