Laser Optoelectronics 2000W compact water-cooled laser power meter has a maximum continuous measurement power of 2000W and a detection aperture of Φ35 mm. It has a patented structural design and extremely compact size. It is suitable for kilowatt laser testing and equipment integration application scenarios with limited space.
Features:
1. Continuous laser power measurement, up to 2000W
2. Compact size: 64×64×44.5mm, easy to integrate
3. High absorption
4. Φ35mm aperture
5. Water cooling
Model | 1500ZC-D35 | 2000ZC-D35 |
Absorption | 90% | 90% |
Wavelength Range | 0.19-11μm | 0.19-11μm |
Power Range | 10W-1500W | 10W-2000W |
Scale | Auto | Auto |
Aperture | Φ35mm | Φ35mm |
Power Resolution | 0.1W | 0.1W |
Response Time (0-95%) (a) | 5s | 5s |
Calibration Uncertainty(k=2) | <5% | <5% |
Non-linearity | ±1% | ±1% |
Accuracy | ±3% | ±3% |
Damage Threshold(b) | 4.5kW/cm2 @1.5kW | 4.5kW/cm2 @2kW |
Cooling | Water | Water |
Recommended Water Flow Rate @Full Power (c) | >3L/min | >5L/min |
Dimension | 64×64×44.5mm | 64×64×44.5mm |
Cable Length | 3m | 3m |
Connector Type | DB15 | DB15 |
Weight (without support assembly) (kg) | 0.66 | 0.68 |
Weight (including support assembly) (kg) | 0.96 | 0.98 |
Notes: (a) Time from zero to 95% of stable value; (b) Recommended laser diameter:>10mm@1.5kW,>16mm@2kW; (c) Recommended water temperature range:18-30°C; Water temperature change rate: <1°C/min. | ||
Dimensions(mm):

Features:
1. Continuous laser power measurement, up to 2000W
2. Compact size: 64×64×44.5mm, easy to integrate
3. High absorption
4. Φ35mm aperture
5. Water cooling
Model | 1500ZC-D35 | 2000ZC-D35 |
Absorption | 90% | 90% |
Wavelength Range | 0.19-11μm | 0.19-11μm |
Power Range | 10W-1500W | 10W-2000W |
Scale | Auto | Auto |
Aperture | Φ35mm | Φ35mm |
Power Resolution | 0.1W | 0.1W |
Response Time (0-95%) (a) | 5s | 5s |
Calibration Uncertainty(k=2) | <5% | <5% |
Non-linearity | ±1% | ±1% |
Accuracy | ±3% | ±3% |
Damage Threshold(b) | 4.5kW/cm2 @1.5kW | 4.5kW/cm2 @2kW |
Cooling | Water | Water |
Recommended Water Flow Rate @Full Power (c) | >3L/min | >5L/min |
Dimension | 64×64×44.5mm | 64×64×44.5mm |
Cable Length | 3m | 3m |
Connector Type | DB15 | DB15 |
Weight (without support assembly) (kg) | 0.66 | 0.68 |
Weight (including support assembly) (kg) | 0.96 | 0.98 |
Notes: (a) Time from zero to 95% of stable value; (b) Recommended laser diameter:>10mm@1.5kW,>16mm@2kW; (c) Recommended water temperature range:18-30°C; Water temperature change rate: <1°C/min. | ||
Dimensions(mm):
