Storage for the " UV sensor " UV sensor is with extremely precise structure. Once don't use it , be sure to store it in the dry environment. For example, put the whole sensor including Desiccant ( Drier ) into to the Plastic bag and seal the bag as tightly as possible ( refer the following figure ). Take the sensor out of the bag only when use it. Comply to above method will extend the life of UV sensor. Otherwise, the gain of the UV SENSOR may be decreased and shorten the calibration period.
TABLE OF CONTENTS 1. FEATURES................................................................ 1 2. APPLICATIONS......................................................... 1 3. SPECIFICATIONS...................................................... 2 4. FRONT PANEL DESCRIPTION.....................................3 4-1 Display.............................................................. 3 4-2 Power Button.................................................... 3 4-3 Range Switch (Hi/Lo Switch)........................
1. FEATURES * * * * * * * * Professional, high quality UV meter. Ultra-violet irradiation measurement for UVA & UVB. UV detector spectrum from 290 nm to 390 nm. Hi, Lo measurement range. 19990 and 1999 uW/cm^2. Exclusive UV sensor structure. Sensor with cosine correction filter. Build Zero button. Microprocessor circuit provides high reliability and durability. * Separate UV LIGHT probe allows user to measure the UV light at an optimum position. * LCD display, easy readout.
3. SPECIFICATIONS Display LCD size : 18 mm x 45 mm. Maximum indication 1999. Measurement ranges & resolution 2 ranges : Hi & Lo range UV sensor spectrum Accuracy Lo range : 1999 uW/cm^2 x 1 uW/cm^2 Hi range : 19990 uW/cm^2 x 10 uW/cm^2 * 1000 uW/cm^2 = 1 mW/cm^2 Band pass 290 nm to 390 nm. ± ( 4 % FS + 2 dgt ) FS : full scale * Calibration is executed under the UVA light & and compare with the standard UVA light meter. * Spec.
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5. MEASURING PROCEDURE 1) Push the " Power Button ( 4-2, Fig. 1 ) continuously until the " Display " ( 4-1, Fig. 1 ) on then release the " Power Button : will power ON the meter. * After power ON if push the " Power Button ( 4-2, Fig. 1 ) once a while again will power OFF the meter. 2) Select the max. range on the " Range Switch " ( 4-3, Fig. 1 ). Lo range : 1999 uW/cm^2 x 1 uW/cm^2 Hi range : 19990 uW/cm^2 x 10 uW/cm^2 * 1000 uW/cm^2 = 1 mW/cm^2 3) Hold the " Probe Handle " ( 4-7, Fig.
2) Storage for the " UV sensor " UV sensor is with extremely precise structure. Once don't use it , be sure to store it in the dry environment. For example, put the whole sensor including Desiccant ( Drier ) into to the Plastic bag and seal the bag as tightly as possible. Take the sensor out of the bag only when use it. Comply to above method will extend the life of UV sensor. Otherwise, the gain of the UV SENSOR may be decreased and shorten the calibration period.
