uv meter, uv integrator, uv radiometer

uv meter, uv integrator, uv radiometer Functions introduction The spectral range for UV energy meter is 250 410nm, and the best ultraviolet wavelength for inducing is 365nm. While in use, locking the switch on "ON", and "0"mJ/cm² will be indicated on LED. This reading should be returned to "0" before metering every time except special usages. The reading needs not to be returned to "0" if there are special crafts which require metering for times. In this situation, the final reading shows the aggregate value of every metering. While not in use, locking the switch on "OFF" for turning the meter off in time, which is a right way for prolonging the battery's service time. Main parameters Spectral range: UV 250 410nm Light intensity: 0 5,000mW/cm² Metering range: 0 999,999mJ/cm² Power supply: 3.6V high power lithium battery Lifetime of battery: 30,000H Figuration and dimensional : Disc type, diameter: 128mm, height: 14mm Material and weight: Aluminum alloy, 500g Environment temperature: 0 45C Extreme temperature: 110C, ≤10s for continual illuminated time Checking interval: Since a long time use ages electronic components such as sensor, 1time/year is suggested for checking in order to ensure precise and significant metering results. Self-closing: No sense for 1H