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Thermopile and Calorimeter Power Sensors

Thermopile and Calorimeter Power Sensors

Coherent thermopile and calorimeter sensors offer an unmatched combination of precision, reliability, and versatility. Coherent PowerMax Thermopile and Calorimeter Sensors offer an unmatched combination of precision, reliability, and versatility, measuring both pulsed and continuous wave lasers with power ranges from 100 μW to 12 kW and broad wavelength coverage from ultraviolet to far infrared.

Product Part NumberDescriptionWavelengthPower RangeActive Area DiameterCooling TypeInterface TypeDatasheet
2293937PM10K+ Laser Power Sensor (DB25 + USB)190 nm to 11000 nm100 to 12,000 W65 x 65 mmWater-cooledDB-25 + USB
1097901PM10250 nm to 11000 nm10 mW to 10 W19 mmAir-cooledDB-25
1098412PM150-50C250 nm to 11000 nm300 mW to 150 W50 mmWater-cooledDB-25
1098472PM200F-50250 nm to 11000 nm1 W to 200 W50 mmFan-cooledDB-25
1098314PM30250 nm to 11000 nm100 mW to 30 W19 mmAir-cooledDB-25
1098350PS10190 nm to 11000 nm100 µW to 1 W10 mmAir-cooledDB-25
1174262PowerMax-USB PM10190 nm to 11000 nm5 mW to 10 W19 mmAir-cooledUSB
1168348PowerMax-USB PM150-50C190 nm to 11000 nm300 mW to 150 W50 mmWater/Air (intermittent)USB
1174257PowerMax-USB PM30190 nm to 11000 nm100 mW to 30 W19 mmAir-cooledUSB