These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation.
Features
Backlit LCD and 4 Digits dual display
High and Low measurements
Range in a unit mW/cm2 or uW/cm2
Socket of tripod mounting
Automatic measuring
Low battery indicator
Magnetic mount
20 points memory
Specification:
Specifications
UVC (ST512)
UVA (ST510)
UVAB (ST513)
Spectrum Range
220~275
320~380
290~370
Calibration Point
254 nm
365 nm
365 nm
Illumination Range
1 uW/cm2 ~ 9999 uW/cm2 / 0.01 mW/cm2 ~ 40.00 mW/cm2
Accuracy 23 ±5oC(73.5 ±9oF)
±4% ±1 digit
Over Range
Indication "-HI-"
Zero Adjust
YES
Auto Record
YES
Sample Time
Approx. 0.3 sec.
Display
Backlit LCD and Dual Display
Memory
20 points and 1 for interval time
Operation Temperature
0~50oC(32~122oF); 10~90% RH
Battery Type
9V (006P, IEC6F22, NEDA1604)
Weight
Approx. 90g
Dimension
140 x 49 x 29 cm (5.51 x 1.93 x 1.14 inch)
Accessory
9V Battery, UV sensor probe, Instruction Manual
Applications
Radiometry and Laboratory measurements
UV-curing and printing industry
Lamp UV Intensity & Aging
Industrial process monitoring
Clinical studies phototherapy
Semiconductor fabrication
Environment monitoring