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TechnoOptis UVR-T2 Industrial UV Checker

UVR-T2 Industrial UV Radiometer


 
The UVR-T2 Industrial Ultraviolet Meter is a high-precision UV radiometer designed for UV curing, UV disinfection, PCB production, semiconductor photolithography, and industrial UV lamp maintenance.
 
Featuring real-time irradiance measurement, peak detection, and accumulated UV energy measurement, the UVR-T2 ensures stable and accurate UV intensity monitoring.
With RS-232C, USB communication, analog output, and built-in memory, it supports process control, lamp management, and yield optimization in advanced manufacturing environments.

Industrial UV Checker

Model:

UVR-T2

Maker:

TechnoOptis

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Catalog DL
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Features

￭ Metal body can be maintained a stable measurement.(equipped with heat shield）
￭ Multiple measurement function：Real-time illuminance measurement, Peak data measurement, Accumulated Light Amount Measurement.
￭ Extension cable make it possible to measure from separated place between body and detector.
￭ Built-in memory, RS-232C communication with PC, Analog output.
￭ USB bus power：Simple built-in bay the USB power supply.
￭ Standard software accessory：Specified number of measurement, Arbitrary interval measurement and calibration numeric or graphical display of measurement data, file output.

Principal use

￭ Maintenance management of lamp for a variety of UV irradiation equipment.
￭ Stepper, Aligner, Laser Direct imaging.
￭ Laser beam machining.
￭ UV-Disinfection, Disinfection, Reformer.
￭ UV-Curing, Cleaning.
￭ UV-surface treatment.
￭ Development division of UV light source.
￭ UV Lamp production line for inspection at the factory.
￭ Electronic Components.

Specifications

Detector unit UD-T25T2 UD-T36T2 UD-T40T2 UD-T3040T2
Detector element Silicon photodiode
Diameter of detector window φ5mm φ3mm φ3mm φ3mm
Measurement wavelength range 230 ～ 280nm 300 ～ 390nm 350 ～ 490nm 290 ～ 430nm
Peak sensitivity wavelength About 255nm About 355nm About 410nm –
Irradiance display 
(Peak irradiance) (mW/cm2)		 Range1：
0.01～30.0
Range2：
0.1～300.0
Range3：
1.0～3000.0		 Range1：
0.02～60.0
Range2：
0.2～600.0
Range3：
2.0～6000.0		 Range1：
0.01～30.0
Range2：
0.1～300.0
Range3：
1.0～3000.0		 Range1：
0.02～60.0
Range2：
0.2～600.0
Range3：
2.0～6000.0
Irradiance
(Peak irradiance) (mW/cm2)		 Range1：
1.5～30.0
Range2：
15.0～300.0
Range3：
150～3000.0		 Range1：
3.0～60.0
Range2：
30.0～600.0
Range3：
300～6000.0		 Range1：
1.5～30.0
Range2：
15.0～300.0
Range3：
150～3000.0		 Range1：
3.0～60.0
Range2：
30.0～600.0
Range3：
300～6000.0
Integral irradiance
(mJ/cm2)		 Range1：
0.01～999.99
Range2：
0.1～9999.9
Range3：
1.0～99999.0		 Range1：
0.01～999.99
Range2：
0.1～9999.9
Range3：
1.0～99999.0		 Range1：
0.01～999.99
Range2：
0.1～9999.9
Range3：
1.0～99999.0		 Range1：
0.01～999.99
Range2：
0.1～9999.9
Range3：
1.0～99999.0
Analog output Irradiance for 1mV
(mW/ cm2)		 Range1： 0.015
Range2： 0.15
Range3： 1.5		 Range1： 0.03
Range2： 0.3
Range3： 3.0		 Range1： 0.015
Range2： 0.15
Range3： 1.5		 Range1： 0.03
Range2： 0.3
Range3： 3.0
Data sampling ￭ Sampling time (The following table shows the Integral irradiance mode.) 50Hz -> 10ms, 60Hz -> 8.33ms
￭ Sampling rate (The following table shows the Integral irradiance mode.) 50Hz -> 50times/sec., 60Hz -> 60times/sec.
Angular incident light characteristics 30º -> Within ±5%, 60º -> Within ±25%
Calibration accuracy(*1) ±2%
Linearity(*2) ±3%
Analog output voltage 0 – 2.0Vmax. (Common to each range.)
Interface USB2.0 (USB A connector – USB Micro B connector)
Power supply LR03 (Alkaline dry battery) 3 pcs. (not included in the price) / USB bus power
Operating conditions Temperature 10 – 60ºC / Humidity 85% R.H. or less (No dews)
Dimensions

(W×D×H) (*3)

 75×201×16mm
Weight (*3)(*4) Approx.320g

(*1) As to value of calibration reference unit proofread by a standard light source of our company.
(*2) When there are 5% or more of a full scale quantity of light in each range. And, when zero calibration is done at the instrument startup.
(*3) Detector unit is mounted/without heatproof cover
(*4) Including the batteries/without heatproof cover

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