HIGH INTENSITY UV SOURCES mW/cm² (milliwatts/square cm).

MODEL 5.0
Total UV (A+B) 280-400 nm, mW/cm² (milliwatts/square cm). Overall lamp intensity vs. ageing.

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LOW INTENSITY UV FROM WINDOWS, REPTILE LAMPS AND STERILISATION LAMPS uW/cm² (microwatts/square cm).

MODEL 5.7
Total UV (A+B) 280-400 nm, uW/cm² (microwatts/square cm). Low level UV from windows & home lamps.

MODEL 6.2
UVB 280-320 nm, uW/cm² (microwatts/square cm). Low level UV reptile lamps.


MODEL 8.0
UVC 246-262 nm, uW/cm² (microwatts/square cm). Peak 254 nm. Germicidal lamps.

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SPECIALITY ENVIRONMENT APPLICATION – UV INDEX AND VITAMIN D3

MODEL 6.5
UV index outdoor solar intensity. International standard for UV Index. mWm2 Eeff/ 25.


MODEL 6.4
Vitamin D3 IU / minute. UVB synthesized International Units of 25(OH)D converted from 7-DHC.

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ERYTHEMALLY EFFECTIVE UVR

MODEL 7.0
MED/HR 280-400 nm SUV. Minimal Erythema Dose/Hour Diffey weighted irradiance.

MODEL 7.5
W/m2 Eeff(Ery) for new Australian Standard Solaria regulations of 0.9 W/m2.

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VISIBLE BLUE & RED LIGHT PHOTOTHERAPY LAMPS AND LED’s

SOLARMETER 5.7 UVA + UVB - ENQUIRE ON THIS PRODUCT

The Model 5.7 features an Integral Sensor and applications include window tint tests, fabric & clothing protection, household lamps, stadium lighting, outdoor shaded area's and other low level UV sources.

Specifications Radiometer
Model 5.7
Irradiance Range 0-1999 µW/cm² Total UV
Response 280-400 nm (UVB thru UVA)
Resolution 1 µW/cm²
Conversion Rate 3.0 Readings/Sec
Display 3.5 Digit LCD
Operating Temps 0° C to 40° C
Operating Humidity 5% to 80% RH
Accuracy ±10% REF.NIST
Dimensions (LxWxD) 10.5 x 6 x 2.2 cm
Weight 110 Grams
Power Source 9-Volt DC Battery
Lens UVT Acrylic .030
Diffuser Virgin Teflon .010

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Sensor-Hamamatsu #G5842 UV SENSOR/FILTER
The G5842 is a semiconductor UV sensor consisting of a GaAsP photodiode chip and a UV filter. The G5842 is completely insensitive to visible light longer than 400 nm and infrared radiation since its spectral response covers only the UV region from 280 to 400 nm. Applications of the G5842 include solar UV detection, as the spectral response is well matched to the solar UV spectrum.

Operation
Press and hold push-button switch on face of unit. Aim sensor window in top panel of meter directly at UV source. Note reading on LCD and record if desired.

Battery operation voltage is 9V down to 6.5V. Below 6.5V the LCD numbers will begin to dim, indicating the need for battery replacement. Under "typical" service load, the battery should last about 2 years.

Proper Usage of Solarmeter ® Ultraviolet Radiometer for low level UV measurements.

  • When checking home, business, school, or car window UV transmission, take reading through window or film and compare to outdoor reading. Note: The sensitive Model 5.7 reading only goes up to 1999 uW/cm², whereas full sunlight can exceed 5000 uW/cm²... or 5.0 mW/cm² on a Model 5.0 meter.

  • For household lighting including compact fluorescents, take reading near lamps and again at several inches or feet distance, to see how far away the UV falls below 1 uW/cm².

  • For gym or stadium lighting take readings at floor level. If concerned about amount of UV, ask the owners to have UV-block shields installed under the lamps.

  • Do not subject the meter to extremes in temperature, humidity, shock or dust. Store meter away from humidity when not in use.

  • Use a dry, soft cloth to clean the intrument. Keep sensor free of oil, dirt, etc.

ENQUIRE ON THIS PRODUCT

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