ALF250 Miniature load cell
Compact miniature load cell for accurate tension and compression force measurement in applications with limited installation space. The ALF250 is ideal for OEM equipment, industrial automation, laboratory testing and precision engineering.
Key features
- Tension, compression or bidirectional versions
- Compact 15 mm diameter design
- Hardened stainless steel construction
- Measuring ranges from 100 N to 800 N
- IP65 environmental protection
- Traceable calibration certificate included
Compact miniature load cell for precise force measurement
The ALF250 miniature load cell is designed for highly accurate force measurement in applications where installation space is limited. With a diameter of only 15 mm, this compact diaphragm load cell provides reliable performance for both tension and compression measurements.
Its compact size, robust stainless steel construction and excellent repeatability make the ALF250 an ideal solution for OEM equipment, industrial automation, laboratory testing, scientific research and precision engineering. Available in compression, tension and bidirectional versions, it offers maximum flexibility for a wide range of force measurement applications.
Performance highlights
The ALF250 is available with measuring ranges of 100 N, 200 N, 400 N and 800 N. Every load cell is supplied with a traceable calibration certificate as standard, ensuring dependable and repeatable measurement performance.
Manufactured from hardened stainless steel and protected to IP65, the ALF250 delivers stable performance in demanding industrial environments.
Usage conditions
For optimum measurement accuracy, the load should be applied directly through the central loading axis. The ALF250 is available as a standard load button version for compression applications or as a stud version for tension, compression and bidirectional measurements.
The operating temperature range of -10°C to +80°C makes the load cell suitable for both industrial and laboratory applications. It is supplied with a 2 m screened PVC cable for easy installation.
Possible applications
- OEM machinery
- Industrial automation
- Laboratory testing
- Scientific research
- Material testing
- Force measurement systems
- Medical devices
- Robotics
- Assembly equipment
- Precision engineering
Advantages of choosing the ALF250
The ALF250 combines extremely compact dimensions with reliable measurement performance and simple integration. Its miniature diaphragm design allows engineers to incorporate accurate force measurement into applications where conventional load cells cannot be installed.
Supplied with a traceable calibration certificate as standard and available in customised versions on request, the ALF250 is a dependable solution for both standard and specialised force measurement projects.
Other important features
- Miniature diaphragm load cell
- Compression, tension and bidirectional calibration
- Hardened stainless steel construction
- Nominal output of 1.6 mV/V
- Rationalised 1.0 mV/V output available
- IP65 protection
- Standard one-year warranty
- Custom variants available on request
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 |
|---|---|
| Bridge resistance | 350 Ω |
| Creep - 20 minutes | ±0.1, % AL |
| Excitation voltage - maximum | 10V |
| Excitation voltage - recommended | 5, V |
| Hysteresis | ±0.5, % RL |
| Insulation resistance - minimum at 50vdc | 500 MΩ |
| Load direction | Tension, compression, bi-directional |
| Measurement range | 10kg, 20kg, 40kg, 80kg |
| Non-linearity - terminal | ±0.5, % RL |
| Overload - safe | 50% RL |
| Overload - ultimate | 100 % RL |
| Rated output - nominal | 1.6, mV/V |
| Rated output - rationalised | 1.0, mV/V |
| Rationalisation tolerance | ±0.5, % RL |
| Repeatability | ±0.1, % RL |
| Sealing | IP65 |
| Temperature effect on rated output per ºc | ±0.005, % AL |
| Temperature effect on zero load output per ºc | ±0.03, % RL |
| Temperature range - compensated | -10 to +50, ºC |
| Temperature range - safe | -10 to +80, ºC |
| Weight - nominal (excluding cable) | 8 to 12g |
| Zero load output | ±4, % RL |
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