UV Light Meter

Model YK-34UV

FEATURES

*Professional, high quality UV meter.
* Ultra-violet irradiance measurement for
UVA & UVB.
* UV detector spectrum from 290 nm to
390 nm.
* Hi, Lo measurement range.
* Two ranges : 1.999 mw/cm2 and
19.99 mw/cm2.
* Exclusive UV sensor structure.
* LSI circuit provides high reliability and
durability.
* Separate UV LIGHT probe allows user to
measure the UV light at an optimum
position.
* LCD display, easy readout.
* Heavy duty & compact housing case.
* DC 9V battery power supply.
* Built-in low battery indicator.

Appication:

Industrial:
Monitoring blue light radiation hazards in welding.
UV sterilization
Graphic arts.
Photochemical matching.
UV EPROM erasure.
Photoresist exposure.
Curing of inks, adhesives and coatings.

Laboratory:
Weathering " degradation studies."
UV sterilization
Virology.
Microbial genetics.
DNA research.
Biologic hoods.
General laboratory use.

Specifications:

• Display: LCD,21.5mm,Maximum indication 1999.
• Operating Temperature: 0 to 50 C (32 to 122 F)
• Measurement ranges & resolution:
  1.999 mW/cm^2 x 0.001 mW/cm^2
  19.99 mW/cm^2 x 0.01 mW/cm^2
• Operating Humidity: Max. 80% RH.
  
• UV sensor spectrum: Band pass 290-390 nm.
  
• Power supply: DC 9v 006P, MN1604 (PP3) or equivalent.
  
• Accuracy: ± (4% FS+2 dgt FS : full scale
  *calibration is executed under the UVA light & compare with the standard UVA meter.
  
• Power Consumption: Approx. DC 2.7 mA.
  
• Size:
  Main instrument: 200x68x30 mm (7.9x2.7x1.2 inch).
  Sensor probe head: 68x60x27 mm (2.7x2.4x1.1 inch).
  Sensor probe handle: 98x20 mm dia. (3.9x0.8 inch)
  
• Sensor structure: The exclusive UV photo diode & UV color correction filter.
  
• Sample Time: Approx. 0.4 sec.
  
• Over Range Indication: Indication of "1".
  
• Weight 220 g/0.48LB.
  
• Accessories Included:
  Instruction manual 1 PC.
  UV sensor probe 1 PC.
  

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