Physical Properties
Thickness
0.008" (0.208 mm)
Length
7.75" (197 mm),
optional trimmed lengths
:
6” (152 mm), 4” (102 mm), or 2” (51mm)
Width
0.55" (14 mm)
Sensing Area
0.375" diameter (9.53 mm)
Connector
3-pin Male Square Pin (center pin is inactive)
Substrate
Polyester (ex: Mylar)
Standard Force Ranges (as tested with circuit shown below)
0 - 1 lb. (4.4 N)
0 - 25 lb. (110 N)
0 - 100 lb. (440 N)*
In order to measure forces above 100 lb
(up to 1000 lb), apply a lower drive
voltage and reduce the resistance of the
feedback resistor (1k
Ω
min.)
Typical Performance
Evaluation Conditions
Linearity (Error)
< ±5%
Line drawn from 0 to 50% load
Repeatability
< ±2.5% of full scale
Conditioned sensor, 80% of full force applied
Hysteresis
< 4.5 % of full scale
Conditioned sensor, 80% of full force applied
Drift
< 5% per logarithmic time scale
Constant load of 25 lb (111 N)
Response Time
< 5 μsec
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- Spring '09
- Vout, sensor Sensing area, load Conditioned sensor, Sensor Resistance RS, Standard Force
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