Brief Introduction
This instrument is a special equipment for
measuring the reflectivity of rearview mirror (or similar product) of
motor vehicle. The product composes intelligent measuring instruments,
optical integrating sphere, parallel lamp, standard light source,
constant current source etc. It is easy to operate，it
can measure the reflectivity quickly and accurately. On instrument
structure, it adopts standardized modulation design. It takes latest
single chip as its digital central processing element. After the
measuring signal is converted by modulus, CPU will do some computation
and compensation. The instrument can display the reflectivity of device
which is measured in rear time. It operates simply and quickly, the
indication is direct and accurate. It’s good for quality examination
&control in the production scene as well as laboratories. This product
has the convenience &quick demarcation way, can meet requirement of
different occasion. It is applicable for measuring light reflection on
mirror and not mirror parts. |
Usage and Maintenance |
1、Keep
the inner-wall of photosphere clean, do not touch the inner-wall by hand
or hard object to avoid foreign matter falling into the sphere；
2、The
instrument should be placed in dry environment. Do not put it in moist
and corrosive environment ,no vibrating and hitting fiercely;
3、The
instrument should carry on the demarcation regularly. While demarcating,
the reflectivity of the standard reflector should approach the
reflectivity of the product to be measured as far as possible;
4、Do
not turn on/off the instrument continually. The time interval of
turn on/off should not be less than 5 minutes;
5、User
should not process arbitrarily while breakdown that the user is
unable to process, please contact the production manufacturer
immediately;
6、We
suggest using parameter voltage-stabilized source whose stable volt
precision is not smaller than 1% for the instrument power supply. |
