Product Description

Shear Beam Load Cell
SB**0 series: **0Kgf   ~  *0tf
-OIML approved
-Low Cost
-Compact Design
-Compression Type
-Protection Class IP*6
-Nicel Plated Steel
-Braided Shiel *-wire Round Cable

(1) RATED CAPACITY (R.C)
The maximum axial load that a load cell is designed to
measure with in its specification
 
(2) RATED OUTPUT (R.O)
The algebraic difference between the outputs at on load
and at rated load. Usually load cell output is specified in
millivolts per volt at rated capacity.

(3) NON-LINEARITY
The maximum deviation of the calibration
curve from a straight line between
zero and rated load outputs, expressed
as a percent of the rated output and
measured on increasing load only.
A: Linear line drawn to obtain terminal linearly

(4) HYSTERESIS
The maximum difference between output
readings for the same applied load
one point obtained while decreasing
from rated output. The points are taken
on the dame continuous cycle. The
deviation is expressed as a percent of
rated output.

(5) REPEATABILITY
The ability of load cell to reproduce
output readings when the same load
is applied to it consecutively, under
the same conditions, and in the same
direction. Repeatability is expressed
as the maximum difference between
output readings as a percent of rated
output.

(6) ZERO BALANCE
The output signal of the load cell with rated excitation
and with on load applied, usually expressed in percent
of rated output.

(7) TEMPERATURE RANGE, COMPENSATED
The range of temperature over which the load cell is
compensated to maintain rated output and zero balance

(8) TEMPERATURE RANGE, SAFE
The range of temperature over which the load cell may
be safely operated up to full scale without causing failure



(9) TEMPERATURE EFFECT ON RATED OUTPUT
The change in rated output due to a change in ambient
temperature. Usually expressed as +/- a percentage
change in rated output per degree °C change in ambient
temperature, over the compensated temperature range.

(*0) TEMPERATURE EFFECT ON ZERO BALANCE
The change in zero balance due to a change in ambient
temperature. Usually expressed as +/- a percentage
change in the compensated temperature range.

(*1) TERMINAL RESISTANCE, INPUT
The resistance of the load cell circuit measured at the
excitation terminal. At standard temperature, with no-load
applied. And with The output terminals open circulated.

(*2) TERMINAL RESISTANCE OUTPUT
The resistance of the load cell circuit measured at the
output signal terminals, at standard temperature, with
no-load applied, and with excitation terminals open circulated.

(*3) INSULATION RESISTANCE
The DC resistance expressed in ohms measured between
any electrical connector pin or lead wire and the
load cell body or case. Normally measured at DC *0V.

(*4) EXCITATION
The voltage or current applied to the terminals of
the load cell.

(*5) SAFE OVERLOAD
The maximum load in percent of rated capacity which
can be applied without causing a producing a structural
failure.

(*6) ULTIMATE OVERLOAD
The maximum load in percent of rated capacity which
can be applied without producing a structural failure.

(*7) CREEP
The change in load cell output occurring with time, while
under load, and with all environmental conditions and
other variables remaining constant. Usually measured
with rated load applied and expressed as a percent of
 
(*8) ACCURACY
Stated as a limit tolerance which deafness the average
deviation between the actual output versus theoretical
output. In practical load cell applications, the potential
errors of nonlinearity, hysteresis, repeatability and temperature
effects do not normally occur simultaneously,
nor are they necessarily additive.
Therefore, accuracy is calculated based upon the RMS
value of potential errors, assuming a temperature band
of ± *0 °C, full rated load applied, and proper set up and
calibration. Potential errors of the read out, cross talk, or creep effects
are not included.