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. |