Shenzhen Bonad Instrument Co., Ltd.
Bonad - Model BND-3000W-D50-YJ - 100W-3000W -Water-Cooled Laser Power Sensor
The BND-3000W-D50-YJ is a water cooled thermal power sensor is designed for very high powers with Φ50 mm aperture. it can measure power from 100 w to 3,000 W. it has a deflecting cone and annular absorber that withstands high power densities to 1.7 kW/cm. lt covers the spectral range from 266 nm to 10.6um.
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- Continously laser power measurement, up to 5000W;
- High linearity, sectional calibration is not required;
- High absorption;
- 50mm aperture
- Water Cooled;
- V-Groove is optional.
Model: BND-3000W-D50-YJ
- Absorption: 90%
- Wavelength Range: 266nm-10.6um
- Power Range: 100W-3000W
- Scale: Auto
- Aperture: 50mm
- Power Resolution: 0.1W
- Response Time(0-95%) (a): 5s
- Calibration Uncertainty: <4%
- Non-linearity: <±1%
- Accuracy: ±4%
- Damage Threshold (b): 1.7kW/cm2 @3kW
- Cooling: water cooled
- Recommended Water Flow
- Rate@Full power(c): 5L/min
- Dimension: Φ 143×55mm
- Cable Length: 5m
- Connector Type: 90%
Notes:
- Time from zero to 95% of stable value;
- Recommended laser diameter:>25mm@5kW,>20mm@3kW;
- Recommended Water temperature range:18-30°C;Water temperature change rate:<1℃ /min.