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AMTAST UV340B Operation Manual
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AMTAST UV340B Operation Manual

Uva and uvb measurement
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OPERATION MANUAL
UV LIGHT METER UV340B
UVA and UVB measurement

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Summary of Contents for AMTAST UV340B

  • Page 1 OPERATION MANUAL UV LIGHT METER UV340B UVA and UVB measurement...
  • Page 2 Thanks for your purchase of our UV LIGHT METER , please read the following instructions carefully and always keep this manual within easy reach. UV light meter is with extremely precise structure. Once don’t use it, be sure to store it in the dry environment. We suggest you put the whole light meter including Desiccant into to the plastic bag and seal the bag as tightly as possible.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES 2. APPLICATIONS 3. SPECIFICATIONS 4. PANEL DESCRIPTIONS 5. OPERATION INSTRUCTIONS 6. BATTERY REPLACEMENT 7. MAINTENANCE 1. FEATURES *Professional, high quality UV light meter *Ultra-violet irradiation measurement for UVA & UVA. *UV detector spectrum from 280 nm to 380 nm. *Data-Peak function for peak measuring values *LSI-circuit use provides high reliability and durability *Permit a wide range of UV light measurements.

  • Page 4: Applications

    *Exclusive UV sensor structure. *Separate UV LIGHT sensor allows user to measure the UV light at an optimum position *LCD display, easy readout. *LOW BATTERY indicator. 2. APPLICATIONS Industrial: *Monitoring blue light radiation hazards in welding *UV sterilization *Graphic arts *Photochemical matching *UV EPROM erasure *Photoresist exposure...

  • Page 5: Specifications

    Laboratory: *Weathering ‘degradation studies’ *UV sterilization *Virology *Microbial genetics *DNA research *Biologic hoods *General laboratory use 3. SPECIFICATIONS *Display: 3 1/2 LCD display, maximum indication 3999 *Measurement ranges & resolution: 0-40 Mw/cm2 (3 Ranges), 400 uW/cm2 range 4000 uW/cm2 range 40 mW/cm2 range...
  • Page 6 1000 uW/cm2 = 1 mW/cm2 *UV sensor spectrum: Band pass 280 nm – 380 nm ± *Accuracy: (4%FS + 2dgt) FS: full scale (Calibration is executed under the UVA light & and compare with the standard UVA light meter; Special tested under the environment RF Field Strength less than 3V/M &...

  • Page 7: Panel Descriptions

    *Dimension: 106x57x26mm (photo detector) 230x72x30mm (meter body) *Weight: 220g / 0.48 LB (including battery) *Accessories included: Instruction manual, 1 PC; UV sensor probe, 1 PC. 4. PANEL DESCRIPTIONS 1. LCD display 2. Turn on/off, Peak value hold 3. Range select button 4.

  • Page 8: Battery Replacement

    3) Remove the photo detector cap and face it to UV light source in a horizontal position. 4) Data-Peak mode: press the ‘PEAK’ key to select PEAK Hold model. When ‘PEAK’ mode is selected, the UV light meter show the peak measuring value on the LCD.

  • Page 9: Maintenance

    3) Disconnect the battery from the instrument and replace it with a standard 9-volt transistor battery and reinstate the cover. 4) Make sure the battery cover is secured after changing the battery. 7.MAINTENANCE 1) The white plastic disc on the top of the detector should be cleaned with a damp cloth when necessary.
  • Page 10 product of luminous intensity by the operational time. In order to maintain the basic accuracy of the instrument, periodic calibration is recommended.