UV-340A UV LIGHT METER
UVA/UVB measurement, Calibration under UVA
UV LIGHT METER
Model : UV-340A ISO-9001, CE, IEC1010
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 user to measure the UV light at an optimum position.
- LCD display, 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.
SPECIFICATIONS | |
Display | LCD size : 18 mm x 45 mm. Maximum indication 1999. |
Measurement ranges & resolution
| 2 ranges : Hi & Lo range Lo range : 1999 uW/cm^2 x 1 uW/cm^2 Hi range : 19990 uW/cm^2 x 10 uW/cm^2 * 1000 uW/cm^2 = 1 mW/cm^2 |
UV sensor spectrum | Band pass 290 nm to 390 nm. |
Accuracy | ± ( 4 % FS + 2 dgt ) FS : full scale * Calibration is executed under the UVA light and and compare with the standard UVA light meter. * Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only. |
Sensor Structure Buttons. Switch | The exclusive UV photo sensor with the cosine correction filter. Power button, Zero button, Range switch |
Sample Time | Approx. 1 sec.Sensor Structure |
Sensor Structure | Microprocessor circuit. |
Over Range indication | Indication of " - - - - ". |
Weight | 251 g / 0.55 LB (including battery) |
Operating Temperature | 0 to 50 ℃. |
Operating Humidity | Less than 85% R.H. |
Power Supply | DC 9V battery, 006P , MN 1604 (PP3) or equivalent. |
Power Consumption | Approx. DC 6 mA. |
Size | Main instrument : 13131 x 70 x 25 mm. Sensor probe head : 45 mm dia x 32 mm. Sensor probe handle : 125 x 24 mm dia. |
Accessories Included | Instruction manual.......................................... 1 PC. UV sensor probe............................................ 1 PC. |
Optional Acc. | Soft carrying case, CA-52A, CA-03. |