In conventional bright-field observation, the contours and fine structures of embryos often appear unclear and difficult to define. To address this challenge, CCM-CHRONOS™, developed by Astec in collaboration with Nikon, introduces a breakthrough in illumination systems: a new observation method called Emboss Contrast.
Astec’s enhanced Image Intelligence software does more than capture images and store data. It integrates advanced capabilities—including image enhancement, auto-focus, and time-lapse analysis—to transform subtle changes into meaningful insights.
Culture
| Temperature Control Range | 36.0°C – 38.0°C |
|---|---|
| Temperature Accuracy | ± 0.1°C |
| Temperature Fluctuation Range | ± 0.1°C |
| Temperature Uniformity | ± 0.1°C |
| CO2 Gas Control Range | 3.0% – 10.0% |
| CO2 Gas Accuracy | ± 0.2% |
| CO2 Recovery Speed & Fluctuation | ± 0.2% |
| O2 Gas Control Range | 3.0% – 10.0% |
| O2 Gas Accuracy | ± 0.2% |
| O2 Gas Fluctuation Range | ± 0.2% |
Imaging
| Image Save Resolution | 2,048 pixel × 2,048 pixel |
|---|---|
| Image Save Format | JPEG |
| Image Save Capacity | Approx 250 kB/image |
| Camera Resolution | 5 Megapixels (2,448 pixel × 2,048 pixel) |
| Pixel Size | 3.45 µm × 3.45 µm |
| Sensor Size | 2/3 inch |
| Shutter Type | Global Shutter |
| Stage Position Accuracy | 2 µm |
| Minimum Capture Interval | Up to 150 embryos: 15 mins 151+ embryos: Maximum 30 mins |
| Maximum Number of Slices | 11 slices |
Thermal Insulation Performance (Room Temperature at 25°C)
| Temperature Warm-Up Time | 30 mins |
|---|---|
| Temperature Recovery after 30s Door Opening | 15 mins |
| Impact on Other Drawers (30s Door Opening) | Within ±0.1°C |
| CO2 Concentration Stabilization Time | 15 mins |
| CO2 Recovery after 30s Door Opening | 10 mins |
| Impact on Adjacent Drawers (30s Door Opening) | ±0.2% |
| O2 Concentration Stabilization Time | 30 mins |
| O2 Recovery after 30s Door Opening | 10 mins |
| Impact on Other Drawers (30s Door Opening, O2) | ±0.2% |
Power Consumption (CCM-CHRONOS™ Main Unit Only)
| Power Supply Voltage | AC110V – 120V, AC220V – 240V 50Hz/60Hz |
|---|---|
| Rated Power Consumption | 320W |
| Maximum Power Consumption | 320W |
| Input Power | 320W |
| Stabilized Power Consumption | 100Wh |
Gas Consumption
| CO₂ | 1L/h |
|---|---|
| N₂ | 5L/h |
