- Special Lighting
Industrial UV Checker UVR-T2
Convenience improves, and high precision measurement.
Most suitable for management of the UV.
Outline
Industrial use UV checkered UVR-T1 is ideal for management of UV irradiation equipment used at the ceiling and adhesion process for electronic components, and printing, dryness and mounting for PCB production line and also the sterilization process of various fields.
Based on the measurement result of this product, a customer’s improvement in the yield can be adjusted by using it for management of conveyor speed, or lamp intensity distribution and exchange time.
Moreover, it can be used also for the lamp maintenance management of equipment in photolitho processes, such as a semiconductor, FPD, and a printed circuit board.
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 |
約255nm | 約355nm | 約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