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Product Description：
Name：80 kW High Laser Power Sensor
Type：BND-80K-D86V
Power sensor Features:
1. Continuously laser power measurement,up to 80 kW;
2. Patented two-dimensional beam expansion design,significantly reduces the power density;
3. Reflective cone-free design reduces the risk of laser damage and improves total reliability and stability;
4. High linearity,sectional calibration is not required;
5. The cavity absorption is as high as 99.86% (Backscattered Power rate is only 0.14%);
6. 86 mm aperture.
Specification:
Model | BND-80K-D86V |
Absorption | 99.84% |
Wavelength Range | 0.19 nm-25 μm |
Power Range | 1kW-80kW |
Scale | Auto |
Aperture | 86 mm |
Power Resolution | 0.1 W |
Response Time(0-95%)a | 40-60s |
Calibration Uncertainty | <4% |
Non-linearity | <±1% |
Accuracy | ±5% |
Backscattered Power | 0.14% |
Damage Threshold(b | 20 kW/cm2 |
Cooling | Water |
Recommended Water Flow @Full power e | 10L/min@1-10kW 20L/min@10-30kW 30L/min@30-50kW 40L/min@50-80kW |
Dimension | 380×280×191mm |
Cable Length | 5m |
Connector Type | USB |
Notes:
(a).Time from zero to 95% of stable value is 40-60s;
(b).Recommended laser diameter>50mm@80kW;
(c).Recommended Water temperature range:18-30°C;Water temperature change rate:<1℃/min.
Laser power sensor Dimensions:
