TechnoOptis UVR-T2 Industrial UV Checker

Type: UV Radiometer

Supplier / Manufacturer: TechnoOptis

Model: UVR-T2

Industries & Applications:

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UVR-T2 Industrial UV Radiometer

U.S.-based sales, and delivery available. 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.

￭ 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.

￭ 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.

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