Handle of the new kuhnast UV1400 UV energy meter.
UV energy meter to measure the spectral range 250-410nm (nanometers), the best sensing UV wavelength of 365nm (nanometers).
Spectral range: UV 250-410nm (nanometers)
Intensity range: 0-5,000 mW/cm2. (Milliwatts / square cm)
Range: 0-999999 mJ/cm2 and (mJ / square cm)
Use of power: 3.6V lithium battery
Battery life: 10,000 hours under normal operating conditions
Dimensions: the disc with a handle structure, the diameter of 140mm (mm), height of about 13mm (mm)
Weight: 400g (grams)
Ambient temperature: 0 to 75 ° C (degrees Celsius)
Withstand temperature: 110 ° C (degrees Celsius) under the conditions of continuous irradiation does not exceed 10s (seconds)
Calibration cycle: Since all electronic components, such as: sensors, usually with the use of time and aging, more accurately, to ensure the accuracy and results, we recommend calibration cycle for one year.
Warranty period: from date of purchase within one year warranty, except of man-made damage or damage caused by objective factors.
Every time you use, set the switch of the instrument adjusted to open a state that is "ON" position displayed on the LCD display reading of "0" mj/cm2 (mJ / square cm), if not a special use, so please check before the first measurement, the zero reading.
If your process is special needs, can also be measured repeatedly, every measurement readings, does not require zero processing, then the last displayed in the instrument readings will be the cumulative value of the repeated measurements.
When the measurement is complete, switch to "OFF" position to switch off the instrument, correct operation will extend the battery usage time of the instrument.
How to use:
A. The right side of the energy meter to switch to the open position "ON" position, this time, the display will show the number "0" mj/cm2 (mJ / square cm).
Two. Prepare measurement, the back of the energy meter for ultraviolet UV light in order to guarantee the validity of the measurement.
3. When the instrument has been recorded by the sensor to the light source after a certain period, UV ultraviolet light energy, then, can be read from the display on the instrument a positive energy value, energy value of the corresponding units are: mj/cm2 (mJ / square centimeters).
4. Each time, conducting a new measurement, based on need to turn off the instrument, then turn it on again. The display will re-raised to "0" mj/cm2 (mJ / square cm). Then follow the above steps to continue.
Note:
Please avoid force frequently shaking the instrument or broken equipment;
Two. Each time the measurement is completed, please turn the meter off, and back into the box custody;
3. Measurements, do not look directly at the UV light source, to avoid bare skin is exposed to strong radiation;
Measurements to avoid the instrument the front LCD screen in bright light or high heat environment. |
