Overview  

          LS126C UV Light Meter (2nd)    

                         LS126C UV light meter is a professional instrument for measuring the intensity of UVC lamps, that is, the power of ultraviolet radiation energy per unit area. The UV radiometer is delivered with a 1-meter test hook. The LS126C UVC light meter also has a wireless data transmission function. After connecting with the mobile phone APP, it can monitor the intensity of the UVC lamp in real time from a certain distance to avoid UV burns during the test.                uv detector meteruv meter eituv exposure meter       

        Application  

        Features  

                                  1. The LS126C UV intensity tester is based on the detection requirements of 1 meter distance specified in the " WST 367-2012 Regulation of disin fection technique in healthcare settings " and a 1 meter test hook is provided.       

                                  2. The UVC light meter comes with a wireless data transmission function. After connecting a dedicated mobile phone APP, the data can be wirelessly monitored from a certain distance to avoid being burned by ultraviolet rays when viewing the data on site.                3. LS126C UV irradiance meter has intelligent statistical data function, real-time statistics of real-time power value, maximum value, minimum value, average value in measurement data, measurement duration and test date. The real-time clock function can be used to trace the test date of historical data.       

                                          4. The UV light meter can be set to automatically shut down within 0-10 minutes. The test data will be automatically saved when the instrument is turned off, enabling unattended measurement. The NO.1 data displayed on the screen when the machine is turned on is the latest test data. The instrument can record a total of 25 sets of data.      

                                  5. The UV radiometer uses high-precision UVC filters and professional UV sensors to eliminate the influence of light intensity in the UVA and UVB bands on the data. As shown below.                6. Using advanced digital probe technology, digital signal processing is done directly on the probe, the probe is not susceptible to interference and provides excellent test accuracy.       

                7. LS126C UV intensity detector is equipped with USB communication port and dedicated PC software. The test data can be exported to the EXCEL by computer software. The test report can also be generated and printed.       

                                           8. When the instrument is off, long press the power button to enter into the parameter setting mode. For detailed steps, please refer to the picture below.

 (1) Set whether auto power off is required

 (2)Setting the data storage interval or auto power off time

 (3) Set whether to display the date / time

 (4) Setting the date / time       

        Qualification and Standards  

                                           1. " WST 367-2012 Regulation of disin fection technique in healthcare settings " A.3 Monitoring of the Effect of Ultraviolet       

                (1) UV light meter measurement method

 After turning on the UV lamp for 5min, place the UV light meter probe with a measuring wavelength of 253.7nm at the center of 1m

 vertical distance under the tested UV lamp. The special UV lamp is measured at the recommended distance. After the meter is

 stable, the displayed value is the irradiance value of the ultraviolet lamp.

 (2) Judgment of results

 For ordinary 30W straight tube UV lamps, the irradiation intensity of the new lamp should meet the requirements of GB 19258; the

 use of ultraviolet lamp irradiation intensity ≥70μW / cm² is qualified; the 30W high-intensity ultraviolet lamp irradiation

 intensity ≥180μW / cm² is qualified.                                       

        Paramenters  

                                           Parameters       

                        LS126C UV Light Meter       

                                    Spectral response       

                        230nm-280nm, λp = 254nm       

                                    Measuring range       

                        0 - 20000 μW / cm²       

                                    Resolution       

                        0.1μW / cm²       

                                    Measuring accuracy       

                        ±10%       

                                    Power value storage interval       

                        1s/10s/60s optional       

                                    Recording period       

                        10 min / 100 min / 600 min       

                                    Wireless transmission distance       

                        50 meters (open space)       

                                    Instrument size       

                        148mm ×76mm ×26mm (L*W*H)       

                                    Probe size       

                        Diameter 39mm × thickness 15mm       

                                    Probe wire length       

                        1 meter       

                                    Weight       

                        About 300 g       

                                    Display       

                        240*160 dot matrix LCD       

                                    Battery       

                        4 AAA alkaline dry batteries