Sciencetech
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| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | 9030 Series |
| Spectral Range | 250–700 nm |
| Stray Light | 1.00E−03 |
| Grating Configuration | Dual Grating (Subtractive Mode) |
| Focal Length | 100 mm (Input & Output) |
| Optical Layout | Seya-Namioka |
| Grating Type | Concave Holographic |
| f-number | f/3.2 |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.25 nm |
| Slit Options | Removable fixed-width slits (100 µm to 3 mm) |
| Detector Interface | Single-channel PMT-compatible output |
| Software Control | USB 2.0 (motorized version only) |
| Compliance | Designed for GLP/GMP-aligned spectroscopic workflows requiring traceable wavelength calibration and audit-ready operation |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | QE |
| Spectral Range | 250–2500 nm |
| Monochromator | Triple-grating turret, Czerny-Turner design, tunable bandwidth 0.2–24 nm |
| Bias Light Source | AAA-class solar simulator (ASTM E927), AM1.5G filter |
| Detection Electronics | Keithley 2400 SourceMeter, Stanford Research SR800 Lock-in Amplifier |
| Chopper Frequency | 4–200 Hz |
| Sample Environment | Dark enclosure with integrated PLC-controlled power sequencing |
| Software | Dedicated quantum efficiency acquisition and analysis suite supporting ASTM E1021, IEC 60904-8, and ISO 18583 compliance |
| Optional Modules | Integrating sphere for IQE, Constant Photocurrent Method (CPM), Dual-beam Photocurrent (DBP), Photothermal Deflection Spectroscopy (PDS), Steady-State Photoconductivity (SSPC), temperature-controlled stage, DC measurement unit |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SF Series |
| Price Range | USD 13,500 – 13,700 (FOB) |
| Operating Mode | Steady-State |
| Classification | Class AAA (per IEC 60904-9:2020 & ASTM E927-22) |
| Collimation | ≥95% collimated output (full-angle divergence < 2°) |
| Spectral Match | AM0 (space) and AM1.5G (terrestrial) configurable via interchangeable filter sets |
| Spatial Uniformity | ≤2% (measured over 2×2 cm² test area) |
| Temporal Stability | ≤0.5% RMS over 30 min (Class A per standard) |