ContiTech TensionRite User Manual

Power Transmission Products 7.0 Meter Range
11
The TensionRite® Belt Frequency Meter is capable of measuring
belt vibration frequencies between 10Hz and 400Hz.
If the measured frequency is below 10Hz, the meter will display
“10.00” briely and then change to “000.0”. If the measured
frequency is above 400Hz, the meter will display “400” briely and
then change to “000.”
If these limits are exceeded on a multi-shaft (three or more shafts)
system, it may be possible to get valid measurements by selecting
a dierent belt span for measurement. If the measured frequency
is below 10Hz, choose an available shorter span. If the measured
frequency is above 400Hz, choose a longer span if available.
It is possible to have a frequency reading that is within the meter’s
range but the calculated force numbers are beyond the meter’s
range. The meter is capable of calculating belt tensions up to
9,990 newtons and 2,200 pounds-force. When these limits are
exceeded, the meter will react as follows.
Belt tensions greater than these values are unusual. It is therefore
advisable to check that the span and mass parameters have been
entered correctly. If they are found to be correct, then check the
calculation of your target values. If everything looks correct, then
this drive is simply beyond the capacity of the meter’s tension
range. The drive will have to be tensioned by using frequency (Hz)
values alone. Of course, traditional force and delection techniques
can also be used.
SPECIAL NOTE:
Tensioning a drive generally involves moving one component
shaft with respect to another. On some drives, especially larger
installations, tensioning the drive will involve suicient movement
that the span length is appreciably altered. Frequency (Hz)
values will remain accurate but if a precise tension value is to be
calculated it may become necessary to update the span input to
relect the new shaft spacing.
7.0 Meter Range
000
N
Hz
lbs
000
N
Hz
lbs
BEEP BEEP
BEEP BEEP
BEEP BEEP
BEEP BEEP
A “000” newton reading accompanied by four
beeps indicates the result is out of range.
A “000” pound reading accompanied by four
beeps indicates the result is out of range.

ContiTech TensionRite Specifications

General

Brand	ContiTech
Model	TensionRite
Category	Measuring Instruments
Language	English