BIO-TEK PHOTOTHERAPY RADIOMETER 450nm MODEL 74345 100% TESTED WARANTY FREE SHIP

The Phototherapy Radiometer instantly measures phototherapy light output.

OVERVIEW

The Bio-Tek Phototherapy Radiometer Model 74345 is designed for the accurate measurement of light radiation in the blue part of the spectrum from 400-480 nanometers. Phototherapy exposure in this range is used in the treatment of hyperbilirubinemia in newborn children.

The Model 74345 provides continuous measurement of irradiation by simply placing the detection probe under the phototherapy light (fluorescent lamps only). In addition to verifying output power, the Model 74345 saves costs by eliminating premature replacement of lamps.

Light measurement is according to the percent response given the wavelength characteristics curve. The detector probe, included with the unit, has a wide angle lens which matches the cosine receiving function of human skin.

Measurements are taken in µW/cm2, with a range of 0-1999. This unit of measurement can be directly compared to other units of measurement.

FEATURES

Large LCD

Accurate to ±5% of full scale

Spectral range of 400-480 nm

Completely portable

SPECIFICATIONS

Spectral Range

400-480 nm

(max. 97% response at 455 nm)

Measurement Range

0-1999 µW/cm2

Resolution

1 µW/cm2

Accuracy

±5% of full scale

Probe

Lens matches the cosine receiving function of human skin

Operating Temperature

10 to 50oC

Power

9 v battery; an arrow appears on display for battery replacement; 150 continuous hours operation

Weight

8.8 oz (250 g)

Dimensions

3.1 x 1.5 x 5.7 in. (8.0 x 3.8 x 14.5 cm)