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  광계측기기 (OPTICAL INSTRUMENTS)

 

 

  Home > Instrument > 광계측기기  

 

 

     

 

 

ILT 490 / 490C BELT RADIOMETER (UV광량계)

ILT490 광량계 

 

IL390 / 290의 신버전 (NEW VERSION)

배터리 충전기능 내장 (BATTERY CHARGER)

 

New solid-state detector and ultra-stable amplifier technology along with rechargability combine to give lower noise, greater speed, and higher accuracy at a price below any precision belt radiometer sold today.

 

 

  • New solid-state detector and ultra-stable amplifier technology for lower noise, greater speed, and higher accuracy.
  • Built-in rechargeable batteries with included charger means less downtime.
  • Graphically displays the performance of each lamp and reflector in your system. A stored reference plot allows you to compare, on-the-spot, the current performance of the system with the base line. The information is provided instantly. and allows the operator to see the uniformity of the illumination.
  • Size: 12.7 x 111 x 161 mm (0.5" x 4.4" x 6.3")
  • Currently available in UVC (ILT490C), UVAB (ILT490) models.

 

Run Time System Diagnostics

International Light's exclusive Uniformity View graphically shows the absolute performance of each lamp subassembly in your system. A stored reference plot allows you to compare, on-the-spot, the current performance of the system with your standard operating parameters. There is no need to go to a computer station or to run complicated software.

 

 

 

UV Dosage
Maximum Irradiance
Irradiance Profile
System Performance Monitoring

 

 

 

Complete, easy to understand, run-time analysis of your process and equipment at the press of a single button

 

The ILT490 / ILT490C, built on the solid foundation of its predecessors, the IL390 and IL390, maintains all of the excellent optical and signal processing capabilities that have made these instruments the industry standards in sensitivity, accuracy, ease of use, and ruggedness. The ILT490 / ILT490C improves on these versions by adding sophisticated run-time system diagnostics.

As the ILT490 / ILT490C passes through the oven it acquires the maximum irradiance at every point along the curing path. It then shows this information as a graph of irradiance vs position allowing the operator to instantly see the uniformity of the product illumination.

By recalling a stored a baseline run, the ILT490 / ILT490C provides both quantitative and qualitative analysis of the current run. This information is provided automatically and immediately on-the spot.

The ILT490 / ILT490C is available in two standard versions and may be supplied with custom filtration upon request.

 

 

 

International Light, Inc. makes a broad range of UV process monitoring radiometers, including handheld models, extended probe models for flexographic systems, and spectroradiometers. International Light, Inc. also manufactures UV hazard monitors and photometers for OSHA compliance. Please contact to us for further information on these and our full line of NIST traceable radiometric systems and accessories.

 

The baseline run, B, took 126 seconds. Maximum irradiance was 271mW/cm2.

 

 

 

The current run, C, shows that the middle lamp has reduced irradiance but the others have maintained their output levels.

 

 

The difference display shows that there were 7 days between the reference and current run. The middle bulb has lost 32% of its output energy.

 

 

SPECIFICATIONS:

Dose Range

1mJ/cm2 to 20J/cm2

Intensity Range

10mW/cm2 to 20W/cm2

Cosine Receptor

Integrating Sphere

Temperature Range

10 ~ 50 C

Out of Band Rejection

Typically better than 6%

Accuracy

Graphic with 4 significant digits

Display

Dose
Maximum irradiance
Irradiance uniformity profile

Information Displayed

Reference profile
Difference profile

Spectral Ranges

ILT 490C : UVC (205 nm ~ 345 nm)
ILT 490 : UVAB (250 nm ~ 400 nm)

Dimensions

0.5 x 4.4 x 6.3”
12.7mm x 111mm x 161mm
0.75lbs 0.34Kg

 

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ultraviolet radiation, uv meter, light bugs, UVA, UV-b, UV-A, UVB, UVC, UV-Cil290a, il390c, il393, uv exposure,

노광, spot irradiance measurements, il1747, il1447, il1745, il1445, pir irradiance calibration,

photometry, photometer system, photometric illuminance, flash photometer, radiometer, high gain lens, flash sources, flash effective intensity, il1710, il1410, il1711, il1715, radiometer, visible, near-ir, irradiance measurements, radiometry, spatial response, uv detection, radiance measurements, irradiance detector, nist traceable, il1705, il1405, il1715, photometer system, photoresist, a response, b response, uv measurement, blue visible irradiance, exposing photoresist, uva, photoresist equipment, radiometer, uv sensitivity, il1740a

 

 

 

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FEATURED PRODUCTS

 

 

◎  UV CURING SYSTEM

   ◎   INFRARED DRYING SYSTEM

   ◎  PULSE UV SYSTEM

◎  OPTICAL INSTRUMENTS

   ◎   PHOTONIC SINTERING SYSTEM

   ◎  X-UV SYSTEM

◎  SOLAR SIMULATION SYSTEM

   ◎   WEATHER / FADE TESTING SYSTEM

   ◎  PULSE UV STERILIZATION SYSTEM

◎  XENON IRRADIATION SYSTEM

   ◎   ENGINEERING

   ◎  INSPECTION SYSTEM

◎  LIGHT SOURCE

   ◎   PHOTONIC ACTIVATION SYSTEM