Feature

●Illuminance light measuring levers ranging from 0 to 600,000 lux, 0 to 55,740 fc repeatedly. Spectral sensitivity close to CIE photopic curve. Simultaneously display the measured values of lux and fc illuminance.
●Schottky photodiode based on gallium nitride material to detect UVA and UVB radiation. UVA+UVB Measurement Range: 0 to 50000 µW/cm2 (50 mW/cm2). UVA+UVB wavelength range: 240 to 370 nm; Peak point: 352 nm.
●Display UVI (Ultraviolet Index, Range 0-130), and UVA+UVB radiation intensity simultaneously.
●Display the maximum UVA+UVB radiation intensity and illuminance (lux and fc) value for all-time.
●Data-Hold function for holding all measuring values. Four AA Alkaline Batteries. Includes a telescopic wand with tripod and plastic toolbox.


Description

XAR-UL02 is a precise meter that measures ultraviolet UVA and UVB radiation and illuminance (lux, footcandle) simultaneously in the field. XAR-UL02 has two types of sensors. One is UVA+B sensor, and another is illuminance photo sensor. UVA+B sensor is a schottky photodiode based on gallium nitride material to detect UVA and UVB radiation. It has the characteristics of high sensitivity and high stability. The illuminance photo sensor is meet CIE (International Commission on Illumination) photopic spectral response. Applications of UVA+UVB radiation measurement: 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. Testing UVA in industrial glue curing, tungsten ore identification, fluorescence detection, biopolymerization, oil pollution detection, ore exploration, criminal detective, and textile industry. etc.. Applications of illuminance measurement: R&D at light products manufacturers. Inspection of light sources at construction sites, government, educational facilities, stage, nightclub and theater etc.. Maintenance of lights in factories, offices, and hospitals. Agricultural and forestry industries. etc. UV Specification: UVA+UVB Measurement Range 0 to 50000 µW/cm² (50 mW/cm²); UVI Measurement Range 0 to 130; Spectral Detection Range 240 to 370 nm; Peak point 352 nm; Measurement accuracy ±4% or ±1 digits; Resolution 1.0 µW/cm2; Illuminance Specification: Measuring Range 0 to 600,000 lux, 0 to 55,740 fc; Spectral Response CIE Photopic; Accuracy ±5% reading, ±1 digit (<10,000Lux); ±10% reading, ±10 digit (>10,000Lux); Repeatability ±3%; Photo Detector One silicon photo diode and spectral response filter. Power Supply Four AA Alkaline Batteries； Dimensions 75x185x25 mm (2.95x7.28x0.98")； Weight 128 grams (4.52 oz.) without batteries. MATERIALS SUPPLIED: Santacary XAR-UL02 UV AB & Illuminance Meter; Telescopic Wand with Tripod; Plastic Toolbox; English User Manual. WARRANTY: The XAR-UL02 is warranted to be free from defects in material and workmanship for a period of two year from the date of purchase.