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UVR-T2

Industrial UV checker UVR-T2

Characteristic

Industrial UV checker UVR-T2 is a UV irradiation system used in curing (curing), sealing and bonding treatment for electrical and electronic components, printed circuit board printing, drying and mounting lines, and sterilization processes in various industries. Ideal for lamp intensity management. Based on the measurement results of this instrument, it can be used to manage the conveyor speed, lamp intensity distribution, and replacement period, thereby improving customer yield.It can also be used for lamp management of exposure equipment used in photolithography processes such as semiconductors, FPDs, and printed circuit boards. A new light receiving unit with a wide spectral response characteristic compatible with UV-LED has been added.

  • ・ Stable measurement is possible due to the heat-resistant structure of the metal body (with heat insulation cover)
  • ・ Real-time illuminance measurement, peak value measurement, integrated light intensity measurement, deviation measurement
  • ・ Equipped with an auto mode that sets the optimum range according to the illuminance of the light source
  • ・ By installing a 2m extension unit, measurement can be performed with the light receiving unit set at a distance.
  • ・ Internal memory, USB output, analog output as standard equipment
  • ・ USB bus power operation. USB power supply method can be used
  • ・ A measurement program that can be measured with a PC is included as standard.

specification

specificationSpecification value
UD-T25T2UD-T36T2UD-T40T2UD-T3040T2
Light receiving elementSilicon photodiode
Light receiving window diameterφ5mmφ3mmφ3mmφ3mm
Measurement wavelength range230 ~ 280nm300 ~ 390nm350 ~ 490nm290~430nm
Peak sensitivity wavelength約255nm約355nm約410nm
Illuminance measurement range
(mW/cm2)
Range-1:0.01~30.0
Range-2:0.1~300.0
Range-3:1.0~3000.0
Range-1:0.01~60.0
Range-2:0.1~600.0
Range-3:1.0~6000.0
Range-1:0.01~30.0
Range-2:0.1~300.0
Range-3:1.0~3000.0
Range-1:0.01~60.0
Range-2:0.1~600.0
Range-3:1.0~6000.0
Integrated light intensity measurement range
(mJ/cm2)
Range-1:0.01~999.99
Range-2:0.1~9999.9
Range-3:1.0~99999.0
Range-1: 0.01~999.99
Range-2: 0.1~9999.9
Range-3 :1.0~99999.0
Range-1: 0.01~999.99
Range-2: 0.1~9999.9
Range-3: 1.0~99999.0
Range-1: 0.01~999.99
Range-2: 0.1~9999.9
Range-3: 1.0~99999.0
Analog output
1mV irradiance
(mW/ cm2)
Range-1: 0.015
Range-2: 0.15
Range-3: 1.5
Range-1: 0.03
Range-2: 0.3
Range-3: 3.0
Range-1: 0.015
Range-2: 0.15
Range-3: 1.5
Range-1: 0.03
Range-2: 0.3
Range-3: 3.0
data
sampling
Sampling time 50Hz: 10ms, 60Hz: 8.33ms
Sampling rate 50Hz: 50 times / second 60Hz: 60 times / second
Oblique light characteristics30 °: Within ± 5%, 60 °: Within ± 25%
Calibration accuracy(*1)Within ± 2%
Linearity(*2)Within ± 3%
Analog output voltage0~2Vmax. Common to each range
interfaceUSB2.0 (USB A connector-USB micro B connector)
Power supplyAAA battery x 3 (commercially available) / USB bus power
terms of useTemperature: 10-60 ℃ / Humidity: 85% R.H. or less (no condensation)
External dimensions
(W×D×H) (*3)
75×201×16mm
mass(*3)(*4)320g
Optional accessoriesExtension unit ZV-48 (2m)

(*1) For the value of the calibration standard with our calibration light source
(*2) When a light amount of 5% or more of full scale is incident in each measurement range, when zero correction is used
(*3) Without heat protection cover
(*4) Including battery