Optical Devices/Assembles
UV-300

UV Power Monitor/Sensor
UV-300

Ideal for continuous monitoring of output state of UV
UV sensor picks up and displays the ultraviolet rays that eye is unable to perceive. It is a device used for continuous monitoring of UV light intensity. Since SUMITA’s ultraviolet to visible wavelength conversion glass is used in UV-300, its reliability is high, and it is an optimum sensor device for line inspection in production process. UV-300 enables detecting UV lamp’s deterioration and lighting failure.

SUMITA’s UV sensor/monitor UV-300 features:

  • Highly durable glasses are used for converting ultraviolet to visible light wavelength
  • Monitoring wavelength range: 170- 380 nm
  • Feedback UV lamp’s light intensity variance
  • Two operating modes provided: light intensity mode and integration mode
  • Analog voltage output: voltage (1 - 5 V) and current ( 4 – 30 mA)
  • Sensitivity setting by teaching
  • Answer-back output function
  • The optimum sensor head selectable for the wavelength employed
  • Simple operation

Applications

  • Semiconductor manufacturing devices
  • Disinfection and sterilization
  • UV curing
  • Lighting
  • Printing
  • Air cleaning
  • 3D printing
  • Medical applications

Structure of UV-300

Usage Examples

  • Semiconductor Manufacturing Device

  • Disinfection and Sterilization

Specifications

Amplifier Unit

Model UV-300
Operation display light Red LED(lit when output detection is ON)
Measurement light intensity range * At wavelength of 254 nm: 0.1 – 30 mW /cm², with high sensitive sensor head:0.01 - 3 mW /cm²
At wavelength of 365 nm: 3 – 900 mW /cm², with high sensitive sensor head:0.3 – 90 mW /cm²
External teaching /reset input ON:0 - 1.5 V(0 V short circuit current ≦1 mA)
OFF:Open or 4 - 30 V
Light intensity value display (relative value) 3-digit LED
Light intensity mode:0 - 125%
Integration mode:0 - 200%
Detection/ answer-back output NPN Open collector(DC30 V, ≦100 mA)
Analog output Convert voltage/current with a switch
1 – 5 V(0 - 100%, 6V /125%)
4 – 20 mA (0 - 100%, 24 mA /125%)
Detection threshold setting Set by 1% with a switch
Light intensity mode: 10 - 100%
Integration mode: 10 - 200%
Sensitivity setting By teaching (set to 100%)
Set the lowest sensitivity, highest sensitivity and zero-point
Cable 0.15 mm² shielded 7 core cabtyre cable
5.5 mm in diameter × 2 m in length
Repeatability accuracy ±2% F.S. or less
Temperature drift 0.1% F.S./℃ or less
Operating environment Temperature:-25 - +55℃ /35 - 85% RH(non-condensing, non-freezing)
Power supply voltage DC12 - 24V±10%(ripple P – P 10% or less)
Response time ≦300ms
Current consumption ≦50mA(excluding output current)
Weight About 140 g

* 254 nm: UV-M02 (UV-25) manufactured by Orc Manufacturing, 365 nm: UIT-101 (UVD-365PD) manufactured by Ushio Inc.

Sensor Heads

Model * UV-T365 UV-T254 UV-L UV-S
Features Heat resistant Long sleeve Short sleeve
Monitoring wavelength 300 - 380 nm 170 - 380 nm
Temperature drift ≦-0.1% /℃
Operating environment Temperature:-40 - +300℃ /35 - 85% RH(non-condensing, non-freezing) Temperature:-40 - +150℃ /35 - 85% RH(non-condensing, non-freezing)
Material Ultraviolet to visible wavelength conversion glass, stainless steel
Accessories M6 nuts, washers

* Highly sensitive sensor heads (UV-T365W and UV-T254W) are also available.

Light Guides

Model UV-H UV-F
Features Heat resistant Free cut
Operating environment Temperature:-40 - +300℃ /35 - 85% RH(non-condensing, non-freezing) Temperature:-40 - +70℃ /35 - 85% RH(non-condensing, non-freezing)
Storage temperature -40 - +70℃
Total length 2 m(including UV protection tube) 2 m(including tip 1 m UV protection tube)
Material Multi-component glass, stainless steel Acrylic, polyethylene, stainless steal

* Heat resistance temperature for amplifier insertion part is 70℃ (158℉)

  • Amplifier [UV-300]

  • Heat Resistant Sensor Head [UV-T254 (without Black Glass)/UV-T365 with Black Glass]

  • Sensor Head [UV-S (L=50±1) /UV-L (L=100±1)]

  • Light Guide [UV-H (Top) /UV-F (Bottom)]

Downloads