S Type Load Cell Compression

The S-type weighing sensor is a force electric conversion element designed for precise measurement of tensile and compressive forces, named after the iconic S-shaped geometric structure.
1. Dual directional universal use of tension and compression
2. Easy installation
3. Reliable performance
4. Rich selection
5. Strong compatibility
6. Wide range coverage
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Description Technical Parameters

Shandong Leheng Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of s type load cell compression in China. We ware committed to providing high quality customized products with low price. Please feel free to wholesale cheap s type load cell compression in stock here from our factory.

 

Food, feed, chemical, and mixing mortar production lines,  suspended hopper scales, reaction tanks, and mixing tanks * *, with S-shaped sensors installed on the material bin suspension to measure material weight in real-time and complete automatic batching and feeding control. Not occupying ground space, suitable for automatic proportioning of multiple formulas. 

This S-type weighing sensor is a dual-purpose force sensing element that can be used in both tension and compression directions. It has a threaded hole structure at both ends and is easy to install. It is available in alloy steel and 304 stainless steel versions and supports analog and digital signal output. It is mainly suitable for hanging hoppers, material tanks, and material bin batching weighing systems, and is also used as a core component in hook scales and lifting weighing equipment, taking into account automatic batching measurement and lifting weight monitoring. It can be connected to instruments and PLC control systems to meet the high-precision measurement needs of industrial batching and lifting weighing

 

 

product-800-800

Supports high-precision measurement in both tension and compression directions, with threaded hanging/threaded interface installation. It can be used for hanging batching systems in material buckets and tanks, and can also be used as a core component of hook scales for lifting and weighing; Simultaneously compatible with automated force measuring fixtures and material tensile and pressure testing machines, it can be paired with various testing fixtures. Resistant to impact vibration and repeated fatigue loading, available in stainless steel and explosion-proof versions, capable of docking with data acquisition instruments and PLC to achieve automatic batching and overload monitoring, capable of capturing peak fracture force, used for material strength and component compression and insertion force detection, with customizable range support.

 

Advantages and Characteristics

Bidirectional measurement capability, dual-use for one device

The advantage of S-shaped structure in resisting eccentric load

High precision and good environmental protection

Flexible installation method

 

Application

Pressure Testing and Material Testing

Used for measuring compressive force in material testing machines and pressure testing benches.

01

Weighing of Hopper and Storage Tank

Installed below the support leg of the material tank, measuring the vertical compressive load.

02

Industrial Process Monitoring

Used for cyclic load applications that require simultaneous monitoring of tensile and compressive forces.

03

Compression and Assembly Force Monitoring

Used for online force value monitoring of compression equipment.

04

Weighing System

Suitable for electronic force weighing systems such as ingredient scales and mechanical scales.

05

 

FAQ

Q1: Is the range of the S-type sensor the same as that of the tension sensor when used for compression measurement?

Okay. The compression rated capacity and tensile rated capacity of S-type sensors are the same. When selecting, it is necessary to ensure that the maximum compression load does not exceed 80% of the rated capacity, and to consider the safety overload margin (usually 150% F.S.).

Q2: What are the installation requirements for compression measurement?

Axial alignment: Ensure that compressive force is applied along the axial direction of the sensor to avoid errors caused by bending moments or lateral loads.
Thread tightening torque: Control the installation thread tightening torque according to the specifications, recommended range: 1/4 "UNF about 18 lbf · ft, 1/2" UNF about 55 lbf · ft.
Gaskets and accessories: Rod end bearings and other accessories can be used to compensate for installation deviations.
Cable protection: Shielded cables should be kept away from interference sources, and the shielding layer should only be grounded at the instrument end.

Q3: What is the difference between S-type sensors and other compression sensors?

Unlike ordinary compression sensors, S-type sensors have the ability to measure tension and compression in both directions. If the application only requires compression measurement and the range exceeds 25000 lb, column or tank sensors should be considered; If bidirectional measurement is required or a force path needs to be connected between existing installation points, the S-shape is a more suitable choice.

 

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Parameter Item

Specification Range

Rated Capacity

25 lb ~ 20,000 lb (approx.11kg~9,000kg), partial models cover 50kg~7,500kg

Combined Accuracy

±0.015% ~ ±0.03% F.S. (industrial grade: ±0.1%)

Sensitivity

2.0 ~ 3.0 mV/V

Safe Overload

150% F.S.

Ultimate Overload

200% ~ 300% F.S.

Protection Class

IP65 ~ IP68 (Stainless steel welded hermetic seal)

Operating Temperature

-35℃ ~ +95℃

Material

Alloy steel (Nickel-plated) / Stainless steel (17-4 PH)

Product Specification

S1 Weighing Sensor

product-800-800
product-800-800
product-800-800

 

Parameter Item

Specification Range

Rated Capacity:

50,100,200,250,300,500kg

Accuracy Class:

C3

Sensitivity:

2.0±0.005 mV/V

Non-linearity:

≤0.02% F.S

Hysteresis

≤0.02% F.S

Repeatability:

≤0.01% F.S

Creep (30 min):

≤0.02% F.S

Compensted Temperature Range:

-10~+40℃

Operating Temperature Range:

-30~+70℃

Temperature Effect Span:

0.002%F.S/℃

Temperature Effect Zero:

0.002%F.S/℃

Zero Output:

±1% F.S

Input Impedance:

400±20Ω

Output Impedance:

350±1Ω

Insulation Resistance:

≥5000MΩ (50VDC)

Safe Overload:

150% F.S

Ultimate Overload:

200% F.S

Excitation Voltage

5~12V(DC)

Protection Class:

IP67

Material:

Alloy steel

S1

 

Product Specification

S2 Weighing Sensor

product-800-800
product-800-800
product-800-800

 

Parameter Item

Specification Range

Rated Capacity:

0.5,1,1.5,2,3,10t

Accuracy Class:

C3

Sensitivity:

2.0±0.005 mV/V

Non-linearity:

≤0.02% F.S

Hysteresis

≤0.02% F.S

Repeatability:

≤0.01% F.S

Creep (30 min):

≤0.02% F.S

Compensted Temperature Range:

-10~+40℃

Operating Temperature Range:

-30~+70℃

Temperature Effect Span:

0.002%F.S/℃

Temperature Effect Zero:

0.002%F.S/℃

Zero Output:

±1% F.S

Input Impedance:

400±20Ω

Output Impedance:

350±1Ω

Insulation Resistance:

≥5000MΩ (50VDC)

Safe Overload:

150% F.S

Ultimate Overload:

200% F.S

Excitation Voltage

5~12V(DC)

Protection Class:

IP67

Material:

Alloy steel

S2

 

Product Specification

S3 Weighing Sensor

product-800-800
product-800-800
product-800-800

 

Parameter Item

Specification Range

Rated Capacity:

50,100,200,300,500,1000,2000,3000,5000kg

Accuracy Class:

C3

Sensitivity:

2.0±0.005 mV/V

Non-linearity:

≤0.02% F.S

Hysteresis

≤0.02% F.S

Repeatability:

≤0.01% F.S

Creep (30 min):

≤0.02% F.S

Compensted Temperature Range:

-10~+40℃

Operating Temperature Range:

-30~+70℃

Temperature Effect Span:

0.002%F.S/℃

Temperature Effect Zero:

0.002%F.S/℃

Zero Output:

±1% F.S

Input Impedance:

380±5Ω

Output Impedance:

350±1Ω

Insulation Resistance:

≥5000MΩ (50VDC)

Safe Overload:

150% F.S

Ultimate Overload:

200% F.S

Excitation Voltage

5~12V(DC)

Protection Class:

S3A IP65 /S3B IP67

Material:

Alloy steel

Equivalent product

METTLER TOLEDO(TSC/TSB)

S3

 

Product Specification

S4 Weighing Sensor

product-800-800
product-800-800
product-800-800

 

Parameter Item

Specification Range

Rated Capacity:

0.1,0.2,0.5,0.7,1,2,5,7,10,15,20t

Accuracy Class:

C3

Sensitivity:

2.0±0.005 mV/V

Non-linearity:

≤0.02% F.S

Hysteresis

≤0.02% F.S

Repeatability:

≤0.01% F.S

Creep (30 min):

≤0.02% F.S

Compensted Temperature Range:

-10~+40℃

Operating Temperature Range:

-30~+70℃

Temperature Effect Span:

0.002%F.S/℃

Temperature Effect Zero:

0.002%F.S/℃

Zero Output:

±1% F.S

Input Impedance:

400±20Ω

Output Impedance:

350±1Ω

Insulation Resistance:

≥5000MΩ (50VDC)

Safe Overload:

150% F.S

Ultimate Overload:

200% F.S

Excitation Voltage

5~12V(DC)

Protection Class:

IP67

Material:

Alloy steel

S4

 

Product Specification

S5 Weighing Sensor

product-800-800
product-800-800
product-800-800

 

Parameter Item

Specification Range

Rated Capacity:

200,300,500,700,kg1,1.5,2,3,5,7.5,t

Accuracy Class:

C3

Sensitivity:

2.0±0.005 mV/V

Non-linearity:

≤0.02% F.S

Hysteresis

≤0.02% F.S

Repeatability:

≤0.01% F.S

Creep (30 min):

≤0.02% F.S

Compensted Temperature Range:

-10~+40℃

Operating Temperature Range:

-30~+70℃

Temperature Effect Span:

0.002%F.S/℃

Temperature Effect Zero:

0.002%F.S/℃

Zero Output:

±1% F.S

Input Impedance:

400±20Ω

Output Impedance:

350±1Ω

Insulation Resistance:

≥5000MΩ (50VDC)

Safe Overload:

150% F.S

Ultimate Overload:

200% F.S

Excitation Voltage

5~12V(DC)

Protection Class:

200~1000kg IP67 1.5t~7.5t IP68

Material:

Alloy steel

S5

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