CNI (China Education Goldsource)
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| Brand | CNI (China Education Goldsource) |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | REF-SC-2x2-M |
| Calibration | NREL-traceable certificate included |
| Irradiance Range | 0–3.500 sun (1 sun = 1000 W/m², AM1.5G, 25 °C) |
| Irradiance Accuracy | ±0.1% at 1.0000 sun (23 °C), ±0.2% + 2 counts elsewhere |
| Temperature Range | 0–199.9 °C |
| Temp Accuracy | ±0.5 °C typical (24–26 °C), ±1.2 °C max (10–40 °C) |
| Analog Outputs | 1 V/sun (irradiance), 10 mV/°C (temperature) |
| Dimensions | 151 × 95 × 178 mm |
| Weight | 1.8 kg |
| Operating Environment | 10–40 °C, 0–90% RH non-condensing |
| Brand | CNI (China Education Goldsource) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Origin Category | Domestic (PRC) |
| Model | GCl Electronic Shutter (20 mm) – Precision Electronic Controller |
| Component Category | Optical Component |
| Aperture Diameter | Ø20 mm |
| Timing Range | 1 ms – 27 h |
| Timing Accuracy | ±1 ms |
| Power Supply | AC 220 V, 0.8 A |
| Shutter Operating Voltage | DC 12 V |
| Shutter Operating Current | <200 mA |
| Load Channels | 3 independent channels |
| Interface Options | USB & RS232 |
| Control Modes | Auto-cycle, B-mode, T-mode |
| Trigger Options | Manual push-button, Wireless remote (10 m range), TTL-level input (60 cm cable) |
| External Trigger Cable Length | 90 cm |
| Panel Interface | LCD display + capacitive touch keys |
| Software Support | ASCII command protocol, GUI-based configuration utility |