Products

UV Light Meter

Brand LUTRON | Model UV-340A | 🇹🇼 Taiwan
The LUTRON UV-340A is a professional UV light meter suitable for monitoring industrial UV radiation. It features a high-quality UV sensor, microprocessor circuit, high reliability, and durability. UV light is an effective, chemical-free method for controlling bacteria and pathogens in food production. It disinfects by damaging microbial DNA, reducing contamination risks without altering food quality, as it’s non-thermal. UV treatment is also energy-efficient, environmentally friendly, and fast, making it ideal for high-speed production lines. By extending shelf life and minimizing foodborne illnesses, UV treatment improves food safety sustainably. Additionally, it prevents cross-contamination on surfaces and packaging, supporting a safer, cleaner processing environment and aligning with consumer demand for natural preservation methods. FEATURES * Professional, high-quality UV meter. * Ultra-violet irradiation measurement for UVA & UVB. * UV detector spectrum from 290 nm to 390 nm. * Hi, Lo measurement range. 19990 and 1999 uW/cm^2. * Exclusive UV sensor structure. * Sensor with cosine correction filter. * Build Zero button. * Microprocessor circuit provides high reliability and durability. * Separate UV LIGHT probe allows the user to measure the UV light at an optimum position. * LCD, easy readout. * Heavy duty & compact housing case. APPLICATIONS 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.
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Description

Professional UV Meter for Industrial & Laboratory Applications Measures UVA & UVB light accurately (290–390 nm spectrum). Dual range: 19990 μW/cm² (Hi) & 1999 μW/cm² (Lo). Exclusive UV sensor with cosine correction filter for precise readings. Separate UV probe for flexible positioning and accurate measurements. Built-in Zero button for quick calibration. Durable, compact design with easy-to-read LCD. Microprocessor circuit ensures reliability and long life. Applications: Industrial – welding blue light hazard monitoring, UV sterilization, graphic arts, curing processes, photochemical matching. Laboratory – weathering/degradation studies, virology, microbial genetics, DNA research, UV sterilization, biological hoods.

Specifications

  • Dimensions131 x 70 x 25 mm
  • Safety Rating1999
  • Measuring RangeHi & Lo Range: 1999 uW/cm², 19990 uW/cm²
  • UV Intensity290 nm to 390 nm
  • Accuracy± (4% FS + 2 digit)
  • Sample TimeApprox. 1 sec
  • Operating Temperature0 to 50 ℃
  • Operating HumidityLess than 85% R.H.
  • Power SupplyDC 9V battery

Features

  • Professional UV Sensoryes
  • Measuring RangeHigh and Low
  • Displayyes
  • Zero Buttonyes
  • Cosine Correction Filteryes

Attributes

  • Weight251 g (including battery)
  • DimensionsProbe Head: 45 mm dia x 32 mm, Probe Handle: 125 x 24 mm dia
  • Power SupplyDC 9V
  • AccessorySoft carrying case, Models: CA-52A, CA-03