XAR-UAB UV AB Light Meter
XAR-UAB UV AB Light Meter
XAR-UAB UV AB Light Meter
XAR-UAB is a precise meter that measures ultraviolet UVA and UVB radiation.
UVA wavelength is 320-400nm, and the center value is 365nm. UVA light is usually used in industrial glue curing, tungsten ore identification, fluorescence detection, biopolymerization, oil pollution detection, ore exploration, criminal detective, textile industry, archaeology, medical treatment, stage, nightclub, theater and signal lighting.
UVB wavelength is 275-320nm, also known as medium wave erythema effect ultraviolet, which is mainly used in medical treatment, aging test, spectral analysis, etc.. UVB light has erythema effect on human body, can promote mineral metabolism in vivo and the formation of vitamin D. Reptile pets, such as tortoises, green iguanas, chameleons also need to take UVB.
Most of the natural UV light people encounter comes from the sun. Of the solar UV energy that reaches the equator, 95 percent is UVA and 5 percent is UVB.
Features
Gallium Nitride Based Material Photovoltaic Mode
High-precision detection, rapid response and operation
Good Visible Blindness
Display UVI and UV radiation intensity simultaneously
Display the maximum UV radiation intensity for all-time
Trend chart display showing the past readings for UVA and UVB intensity
With temperature and humidity measurement
Only two buttons and easy to operate
Four AA Alkaline Batteries
Application
Monitoring Xeroderma Pigmentosum UV Exposure
Testing Window Film / Tint Transmission
Monitoring Low Level UV from Household Lamps
Testing Ground level UV From Stadium Lighting
Testing Ground level UV From Stage, Nightclub and Theater Lighting
Monitoring Artwork UV Exposure
Monitoring Archaeological UV Exposure
Measuring Outdoor UV Including Shady Area UV
Monitoring UVA Lamp Intensity and Aging
Monitoring UV LED (< 360nm)
Monitoring PUVA Therapy Lamp Intensity and Aging
Testing UVA In Industrial Glue Curing, Tungsten Ore Identification, Fluorescence Detection, Biopolymerization, Oil Pollution Detection, Ore Exploration, Criminal Detective, and Textile Industry.
Device
1. UVA+B sensor
2. LCD display
3. Power button
4. Function button
5. Battery compartment back cover
Normal Display
1. UVI (Ultraviolet Index)
2. Battery gauge
3. Radiation intensity unit
4. UVA+UVB radiation intensity
5. Maximum UVA+UVB radiation intensity
6. Temperature
7. Relative humidity
Ultraviolet Index (UVI)
This meter displays the Ultraviolet Index (UVI) in Normal Display.
UVI | 0-2.9 | 3.0-5.9 | 6.0~7.9 | 8.0~10.9 | 11+ |
Description | Low danger from the sun’s UV rays for the average person | Moderate risk of harm from unprotected sun exposure | High risk of harm from unprotected sun exposure | Very high risk of harm from unprotected sun exposure | Extreme risk of harm from unprotected sun exposure |
Spectral Response
The peak point (calibration point) of spectral response is at 352 nm.
Specifications
UVA+UVB Measurement Range | 0 to 35000 µW/cm2 (35 mW/cm2) |
Spectral Detection Range | 240 to 370 nm |
Peak point | 352 nm |
Measurement accuracy | ±4% or ±1 digits |
Resolution | 1.0 µW/cm2 |
Temperature Range | -10 to 50°C (14 to 122°F) |
Humidity Range | 0 to 90%RH |
Temperature Specification
Temperature Range | -10.0~60.0°C (14~140°F) display |
Display Resolution | 0.1°C (0.1°F) |
Display Options | °C/°F switchable |
Accuracy | ±0.5°C (±0.9°F) |
Response Time | 5~30 seconds (device must equilibrate with environment) |
RH Specification
Measurement Range | 0.0~99.9%RH |
Display Resolution | 1%RH |
Accuracy | ±4.5%RH |
Response Time | <8 seconds for 63% of step change |
General
Operating | -10°C to 50°C (14°F to 122°F), 0~90% RH non-condensing |
Storage | -10°C to 60°C (14°F to 140°F), <99% RH non-condensing |
Power Supply | Four AA Alkaline Batteries |
Dimensions | 75x165x25 mm (2.95x6.49x0.98”) |
Weight | 118 grams (4.16 oz.) without batteries |
Cleaning and Storage
The front panel and case can be cleaned carefully with a soft wet cloth. Allow drying completely before using. Do not use aromatic hydrocarbons or chlorinated solvents for cleaning.
Warranty
The XAR-UAB is warranted to be free from defects in material and workmanship for a period of two year from the date of purchase. This warranty covers normal operation and does not cover misuse, abuse, alteration, neglect, improper maintenance.