LS127C UV Radiometer is a professional instrument for measuring the irradiation intensity of UVC germicidal lamps, with an all-in-one design, simple and convenient operation. LS127C is equipped with Bluetooth communication function, which can monitor the irradiation intensity of germicidal lamps in real time at a long distance after being connected to the mobile APP, so that Testers can stay away from ultraviolet radiation damage. The instrument fully refers to the testing requirements of "WST 367-2012 ** Technical Specification for Institutional Disinfection", and a 1-meter test hook is distributed to ensure that it fully meets the testing standards.
LS127C ultraviolet irradiance meter has been widely used in the intensity measurement of 254nm UVC germicidal lamps in the fields of CDC, pharmaceutical factories, food and drug administrations, environmental monitoring stations, etc.
The instrument adopts an all-in-one design, which is simple and convenient to operate.

The instrument comes with Bluetooth function, and after connecting to a dedicated mobile phone APP, it can wirelessly monitor data at a long distance, so as to avoid Testers being burned by ultraviolet rays of germicidal lamps when viewing data on site.

According to the detection requirements of 1 meter distance specified in the "WST 367-2012 ** Technical Specification for Institutional Disinfection", the ultraviolet intensity Detector LS127C is equipped with a 1-meter test hook, which can be placed on the hook base, and the hook is hung directly below the vertical lamp for measurement.

The instrument can be set to automatically shut down within 1-255 minutes, the test data will be automatically saved when the machine is turned off, and the data of "record 1" displayed on the screen when the machine is turned on again is the latest test data, which can be unattended measurement, and up to 9 sets of data can be recorded.

The instrument adopts high-precision UVC filter and professional ultraviolet sensor to eliminate the influence of light intensity in the UVA and UVB bands on the data.

With superior digital probe technology, digital signal processing is done directly on the probe, making the probe less susceptible to interference and providing excellent test accuracy.

LS127C ultraviolet irradiator has the function of intelligent statistical data, real-time statistics of the real-time value, maximum value, minimum value, average value and measurement time of the power of the germicidal lamp during the measurement process. When the energy value display is enabled, the energy accumulation value can be automatically calculated.

Powerful computer software support, equipped with USB communication interface and special PC software, support report printing.

1. "WST 367-2012 ** Technical Specification for Institutional Disinfection" A.3 Monitoring of the effect of ultraviolet disinfection
Ultraviolet radiometer measurement method: after turning on the ultraviolet lamp for 5min, the ultraviolet radiometer probe with a wavelength of 253.7nm is placed in the center of the vertical distance of 1m under the ultraviolet lamp to be tested, and the special ultraviolet lamp is measured at the recommended distance, and the data shown after the instrument is stabilized is the irradiance value of the ultraviolet lamp.
The results show that the irradiation intensity of the new lamp should meet the requirements of GB 19258 for the ordinary 30W straight tube ultraviolet lamp, the irradiation intensity of the ultraviolet lamp in use ≥ 70 μW/cm² is qualified, and the irradiation intensity of the 30W high-intensity ultraviolet lamp ≥ 180 μW/cm² is qualified.
2. Comply with national standards
"JJG 879-2015 V. R. of Ultraviolet Radiation Illuminance Meter"
