1t – 1600t SM46D Series Mechanical Pull Force Tension Sensor

The SM46D series tension sensors are designed to measure a wide range of static or dynamic tension applications. The SM46D series tension sensor is the best choice, especially when the harsh working environment in the field has high requirements for durability and technical reliability. This product can be designed according to common standards and non-standard custom design to meet the needs of various applications, such as: a variety of hook scales, lifting overload protection equipment.

If the mechanical tension sensor has special shape or interface requirements, our company can be specially designed and customized according to the requirements. The SM46D series of tension sensors are equipped with a standard current interface, a CAN bus interface or a wireless sensor network interface.

1.Tension measurement range from 1t to 1600t optional;
2.High reliability design;
3.A variety of measurement signal output schemes: analog standard signal output, digital bus output, wireless sensor network output;
4.Accuracy grade 0.3;
5.The measuring body material is made of high performance alloy steel or stainless steel;
6.Measure body safe overload range 200% F·S;
7.Industrial design, protection level IP67;
8.Operating temperature range from -40℃ to +85℃
9.ESD electrostatic protection, EFT transient suppression; SPD surge protection;
10.power supply and signal reverse polarity protection; External steel connector shield.

SM46D Pull Force Sensor Dimensions （In mm. 1mm=0.03937 inches）

Circuit Diagram： Red: ＋input Blue：-input    White：+output Yellow：-output

SM46D series tension sensors Specification：

Tension Sensor Measuring principle

The plate ring pull sensor uses the elastic deformation of the elastic body under the action of external force to change the resistance value of the resistance strain gauge attached to its surface (increase or decrease), and then converts this resistance change into an electrical signal (voltage or current) through the corresponding measurement circuit, thereby completing the force measurement process.

SM46D Series Mechanical Pull Force Sensor Details

1.Laser marking
2.High recognition
3.Strong traceability

Two independent force measurement circuit systems are built-in, backing up each other; you can choose to use them by selecting the interface, you can use one of them alone, or you can use them at the same time.

Material: high-performance alloy steel or stainless steel

SM46D Series Pull Force Sensor Wireless Digital Application