Product Introduction

The pin type force sensor is a robust and highly reliable measuring component engineered for demanding industrial applications.
Constructed from high-strength alloy steel with full laser welding and nitrogen filling, it ensures IP67 protection against moisture, corrosion, and harsh environments including gases and liquids.
The pin type force sensor delivers accurate tension and compression measurements from 10kN to 100kN with excellent repeatability under 0.3 class and low annual drift, supported by built-in temperature compensation for consistent performance across varying conditions. The measuring core is a Wheatstone bridge composed of strain gauges, which converts shear stress into proportional mV/V output signals, free from external interference.
Designed to withstand high vibration, shock, and side loads, this pin type force sensor undergoes rigorous calibration and testing-including fatigue, thermal cycling, and aging-ensuring long-term stability with minimal maintenance. Ideal for lifting equipment, port machinery, mining systems, and test benches, it offers a trusted solution for global industrial force measurement needs.

Features

Precision Force Measurement

Delivers highly accurate and stable readings with 0.1%FS repeatability and minimal annual drift across full temperature range.

Extreme Environmental Durability

The pin type force sensor features all-welded alloy steel construction with IP67 protection, offering reliable performance under shock, vibration, and corrosive conditions.

Long-Term Reliability & Flexibility

Designed for maintenance-free operation with customizable dimensions, output options, and cable lengths to fit diverse application needs.

Specifications

Rated Load	10kN~100kN
Accuracy Class	0.3
Rated output	1.000±0.005mV/V
Nonlinearity	±0.3%FS
Hysteresis	±0.3%FS
Repeatability	±0.1%FS
Creep	±0.3%FS@30Min
Power Supply	5V～12V DC
Offset	±1%FS
Input Resistance	380±20Ω
Output Resistance	350±20Ω
Insulation Resistance	3000MΩ
Maximum Operating Load	1.5FS
Limit Load	2FS
Operating Temperature Range	-30℃～70℃
Compensated Temperature Range	-10℃～60℃
Temperature Effect on Sensitivity	±0.3%FS/10℃
Temperature Effect on Sensitivity	±0.3%FS/10℃
Degree of Protection	IP67

Application

Lifting & Port Machinery

Used for real-time monitoring and control of crane hook, wire rope tension, and grab opening and closing force to ensure safe operation and prevent overloading.

Mining & Hoisting Equipment

Installed in mine hoists, conveyor belt tension systems, and lifting gear for real-time load monitoring and operational safety assurance in underground and surface mining applications.

Steel Rolling & Heavy Industry

Employed in accurate measurement and control of key process parameters such as rolling force, coiling tension, and straightening machine pressure.

Construction Machinery & Heavy Vehicles

Integrated into excavator hydraulic systems, crane winches, and load moment indicators for accurate force monitoring and overload protection.

Test & Measurement Systems

This pin type force sensor is suitable for material testing machines, structural test benches, and fatigue testers to provide high-precision force feedback and data acquisition in R&D and quality control environments.

Kind Tips

Proper Installation

Ensure smooth alignment during pin insertion and avoid forced impact to prevent structural damage or calibration shift.
Load & Torque Limits

Do not exceed the rated load and torque specifications to avoid overloading and permanent damage to the sensing element.
Corrosive Environments

Select special anti-corrosion coating models when used in corrosive conditions, and clean the pin surface regularly to remove debris and oil.
Electrical Connection

Follow the wiring diagram precisely and ensure full protection of cable connections in outdoor or harsh environments.
Storage & Transportation

Store in a dry and clean space, and protect against impacts or drops during handling to maintain measurement accuracy.

FAQ

Q: What is the measuring range of your pin type force sensors?

A: Our standard models cover a range of 10kN to 100kN, with custom ranges available upon request.

Q: How often does the sensor require maintenance?

A: Designed for long-term use with minimal maintenance. Regular visual inspection and cleaning are recommended in dirty or corrosive environments.

Q: How fast can I get customized solutions?

A: Standard units: 2-4 weeks Custom projects: 12-week minimum

Q: What logistics method is used?

A: We can select the appropriate logistics method for shipment based on your requirements. Product inspection data, product certificates, and instructions will be included with shipments.

Q: What protections can I get?

A: The product has a one-year warranty. During this period, we will repair or replace any product quality issues and provide ongoing strong technical support.

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