ALF204 Cylindrical force sensor
Robust cylindrical force sensor for accurate tension and compression force measurement in demanding industrial applications. The ALF204 is designed for OEM machinery, automotive testing and structural force monitoring, offering reliable bidirectional measurements up to 500 kN.
Key features
- Tension and compression measurement
- Measuring ranges from 10 kN to 500 kN
- Stainless steel housing with IP65 protection
- Bidirectional force measurement
- Optional integrated electronics
- Available with cable or connector output
High-performance cylindrical force sensor for tension and compression
The ALF204 cylindrical force sensor is engineered for accurate bidirectional force measurement in both tension and compression applications. Its rugged cylindrical design and stainless steel construction make it ideal for demanding industrial environments where reliable force monitoring is essential.
Available in capacities from 10 kN to 500 kN, the ALF204 is widely used in automotive testing, OEM machinery, structural testing and industrial process control. The sensor can be supplied with standard mV/V output or optional integrated signal conditioning for simplified installation.
Performance highlights
Designed for precision engineering applications, the ALF204 delivers excellent repeatability and long-term measurement stability. Bidirectional versions are individually calibrated in both tension and compression, ensuring reliable measurements in either loading direction.
Its weather-sealed stainless steel housing provides dependable operation in harsh industrial environments, while optional rationalised outputs simplify the use of multiple load cells in parallel systems.
Usage conditions
The force must be applied directly through the central loading axis to achieve optimum measurement accuracy. The ALF204 is available with either a screened cable or connector version and can optionally be supplied with integrated electronics providing 4–20 mA or ±10 V output signals.
The operating temperature range of -10°C to +80°C makes the sensor suitable for a wide variety of industrial and outdoor applications.
Possible applications
- Automotive component testing
- Structural testing
- Industrial machinery
- OEM equipment
- Material testing
- Hydraulic press monitoring
- Force calibration systems
- Research and development
- Production testing
- Industrial automation
Advantages of choosing the ALF204
The ALF204 combines robust construction, high measurement accuracy and flexible installation options in one compact cylindrical design. With bidirectional calibration, optional integrated electronics and multiple mounting configurations, it offers a versatile solution for engineers requiring dependable force measurement across a wide range of industrial applications.
Its stainless steel construction ensures long service life while maintaining stable performance under demanding operating conditions.
Other important features
- Cylindrical axial strain design
- Stainless steel construction
- Optional integrated amplifier
- Cable or connector versions available
- Rationalised 1.0 mV/V output available
- Safe overload up to 150% RL
- Ultimate overload up to 300% RL
- Dynamic load capacity of 70% RL
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Measuring ranges | 10 / 25 / 50 / 100 / 250 / 500 kN |
| Measurement direction | Tension and compression |
| Non-linearity | ±0.2% RL (10–100 kN), ±0.5% RL (250–500 kN) |
| Hysteresis | ±0.2% RL (10–100 kN), ±0.5% RL (250–500 kN) |
| Repeatability | ±0.02% RL (10–100 kN), ±0.03% RL (250–500 kN) |
| Creep (20 min) | ±0.05% AL |
| Rated output | 1.2 mV/V |
| Rationalised output | 1.0 mV/V ±0.5% |
| Zero balance | ±4% RL |
| Temperature effect on output | ±0.005% AL/K |
| Temperature effect on zero | ±0.03% RL/K |
| Compensated temperature range | -10°C to +50°C |
| Operating temperature range | -10°C to +80°C |
| Supply voltage | 10 VDC recommended, 20 VDC maximum |
| Bridge resistance | 700 Ω |
| Insulation resistance | 500 MΩ minimum |
| Safe overload | 150% RL |
| Ultimate overload | 300% RL |
| Dynamic load capacity | 70% RL |
| Protection class | IP65 |
| Material | Stainless steel |
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