The SM-P23A load pin has a simple structure and strong anti-eccentric load capacity. High measurement accuracy; Stable and reliable performance; Easy to install. It is widely used in force value detection equipment.
The pin sensor utilizes the elastic deformation of an elastic body under the action of an external force, causing the resistance value of the resistance strain gauge adhered to its surface to change (increase or decrease). Then, through the corresponding measurement circuit, this resistance change is converted into an electrical signal (voltage or current), thereby completing the force measurement process.
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Description
The SM-P23A load pin has a simple structure and strong anti-eccentric load capacity. High measurement accuracy; Stable and reliable performance; Easy to install. It is widely used in force value detection equipment.
The pin sensor utilizes the elastic deformation of an elastic body under the action of an external force, causing the resistance value of the resistance strain gauge adhered to its surface to change (increase or decrease). Then, through the corresponding measurement circuit, this resistance change is converted into an electrical signal (voltage or current), thereby completing the force measurement process.
Characteristic
Simple structure
strong anti-eccentric load capacity.
High measurement accuracy and stable performance.
Dimensions（In mm. 1mm=0.03937 inches）
Фand L（Depends on actual application）
Circuit Diagram：
Red: ＋input
Blue： -input
White： +output
Yellow： -output
Specification：
Type
Technical parameters
Nominal load range
0～5t
Power supply
10~12 VDC
Drawing current
<100 mA
Analog output
1.0±0.015mV/V
Class precision
0.5%F.S
Effect of temperature
0.5%FS/10℃
Operating temperature
-40～+85℃
Safe Load Limit
200% F.S
Safety margin against yielding
300% F.S
Safety margin against breakage
500% F.S
Material material
High performance alloy steel or (chromium ratio>15% stainless steel)
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