Introduction to Digital UV Radiation Illuminance Meter
Digital ultraviolet radiation illuminance meter is a meter to measure the intensity of ultraviolet radiation with a wavelength of 253.7nm. Using a special blind tube UV sensor technology, not subject to sunlight, lights and other rays interference, high precision measurement, stable performance. With automatic battery undervoltage indication and data retention function. The whole machine is compact and easy to use. Applicable to hospitals, health epidemic prevention departments, chemical industry, electronics, food processing plants, and other ultraviolet lamp irradiation intensity monitoring.
In order to achieve the ideal detection effect, in addition to the correct use of the instrument, the maintenance of the instrument is also very necessary The following is the equipment when the problem, the engineer to you a few comments:
If the battery under-voltage indication symbol appears, it means that the battery needs to be replaced. Use a screwdriver to unscrew the screws on the battery cover and remove the battery cover, remove the old battery and replace it with a new 9V battery. Then put on the battery cover and screw it back on. If the meter is not used for a long time, please remove the battery to avoid battery leakage and damage to the meter.
The meter should be maintained and used by specialized personnel. Calibrate the meter according to the national requirements for measuring products. Be careful not to store and use the meter in high temperature, high humidity, flammable, explosive and strong magnetic sound environment, clean the meter only with a damp cloth and a small amount of detergent, do not use chemical solvents to wipe the case, if you find any abnormality of the meter, it should be immediately discontinued and sent to maintenance.
When the meter needs to be calibrated or repaired, if there is no local maintenance professional or designated maintenance department, it should be sent to JiuJiu Instruments for repair to ensure that the measurement performance of the meter after repair.
Because UV rays are damaging to human skin and eyes, safety precautions should be taken during measurement to avoid damage to your health. Do not change the internal wiring of the instrument to avoid damaging the instrument and jeopardizing safety.
