ELECTRO-OPTICAL PRODUCTS CORPORATION
	88-65 76th Avenue • Glendale, NY 11385, USA • Tel: 718-997-8100 • Fax: 718-997-8102 • www.eopc.com

Universal Radiometers

		R-752

FEATURES AND ADVANTAGES Measures both power and Energy with one probe High damage threshold - 2.5 KW/cm2 UV to Far IR spectral response Wide dynamic range Built-in high speed wave shape monitor Autoranging Measures exposure Audio tone with frequency proportional to signal level for "eyes-off" laser tuning Sub-picojoule sensitivity with silicon probe 64 pre-set wavelength cal. factors in NVRAM High visibility analog bar graph display Built-in backlighting Display resolution: one part in 10,000 Digital event averaging 10, 100 & 1000 events and summing of up to 1000 events Digital compensation for windows or filters Small size, light weight and portable AC line or battery operation (12 hours after full charge)

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The R-752 universal radiometer has the ability to measure both continuous and pulsed radiation with one detector. It's unique pyroelectric detector/power head design measures CW power from 20 microwatts to 100 watts, in 1/30th of a second, from UV to Far IR. It can withstand power densities exceeding 2.5 KW/cm2. For energy measurements, it provides a dynamic range of 50nJ to 1 Joule and digital event averaging up to 1000 events throughout the entire spectrum. It integrates, digitizes, computes and displays the energy of individual pulses at rates exceeding 120 pps. Also, it can sum up the energies of up to 1000 events to a level of 1 KJ. A large 32 segment analog bar graph and built-in audio tone facilitates accurate laser tuning from across the lab, while the large digital display provides easy reading of the radiation levels. It operates on AC or batteries. It also features auto-ranging, auto-triggering and NVRAM storage of wavelength calibration factors.

The following probes are available:

The PH-30 quartz crystal controlled phase-locked-loop power head delivers precisely timed samples of the input CW radiation to the P-444 pyroelectric detector. The results to be calculated and displayed in terms of Watts.