Load Cells by Sands Industries
Precision Force Measurement from Milligrams to Megatons
Sands Industries supplies high-accuracy load cells for industrial, OEM, and research applications. From crane overload protection to automated filling systems and sim racing pedals, our load cells are designed for performance, repeatability, and integration. We offer custom engineering and local support for projects across Australia.
Ultra-Compact Power: What Are Tension / Compression Disk Load Cells?
Tension compression disk load cells are designed for compact, high-force applications where space is limited but precision is essential. These low-profile sensors are built to measure axial loads in both tension and compression, making them highly versatile across dynamic, static, and high-speed force applications.
Their disk-shaped geometry and robust construction make them ideal for mounting into machines, test rigs, or embedded platforms without adding unnecessary height or bulk.
Let’s break down how they work and why they’re trusted in automation, testing, and control systems worldwide.
High-Precision Force Feedback for Demanding Environments
At the core of each disk load cell is a strain gauge sensor bonded to a carefully machined steel or stainless steel body. When an axial force is applied vertically (push or pull), the disk flexes slightly, and this micro-deformation is detected by the strain gauges.
These cells convert the force into a proportional millivolt output (typically 2.0 mV/V) — suitable for PLCs, data loggers, or real-time control systems.
Why engineers trust disk load cells:
- ✅ High stiffness with minimal deflection — perfect for measuring fast, repeated loads
- ✅ Excellent repeatability and linearity
- ✅ Designed for low-profile mounting in restricted spaces
- ✅ Suitable for both tensile and compressive loading
- ✅ Robust design resists lateral forces and overloads
Used correctly, these sensors provide accurate, reliable, and traceable force feedback in the most compact spaces.
Seamless Integration into Inline Machinery
These load cells shine in integrated systems, where traditional beam or S-type cells are too bulky or mechanically limiting.
Ideal integration examples:
- Press force monitoring — metal stamping, injection moulding, and punch presses
- Inline material testing machines — measuring force vs deformation in real time
- Bolt force monitoring — in structural testing or component validation
- Hydraulic press systems — embedded beneath or above the platen
- Robotics & servo-driven tools — force control in pick-and-place or automated clamping
Thanks to their rugged design and compact profile, disk load cells can be embedded within housings, die sets, press beds, or actuator paths without compromising stability or force resolution.
⚠️ Mounting Tip: Always align the axial load along the sensor’s centreline to avoid side-load error or premature fatigue.
Strain Gauge Configurations: The Science Behind the Strength
The performance of a tension compression disk load cell relies heavily on its strain gauge layout and structural design.
Common configurations include:
- Full-bridge strain circuits — for maximum sensitivity and noise immunity
- Wheatstone Bridge architecture — ensures temperature and drift compensation
- Double diaphragm designs — enhances off-axis load resistance
- Welded stainless steel bodies — for IP67/IP68 ingress protection in industrial or washdown zones
Advanced models also feature built-in signal amplifiers (for 4–20 mA or 0–10 V outputs) and digital interfaces (Modbus, RS485, CANopen) for direct connection to automation systems.
Want to integrate into a modern PLC or SCADA environment? Ask us about signal conditioning options available for our disk load cell series.
Industries That Rely on Disk Load Cells
These compact load cells are used across a wide range of industries where precision and durability must go hand-in-hand with tight mechanical integration.
Most common sectors include:
- 🏭 Manufacturing & Press Shops – monitoring press load curves, tool wear, or punch accuracy
- 🧪 R&D Labs & Universities – real-time force capture for prototypes and stress analysis
- 🛠️ Automated Assembly Lines – force monitoring in automated clamping and servo-driven stations
- 🚘 Automotive & Aerospace – validation of structural components under real-world load scenarios
- ⚙️ Hydraulics & Pneumatics – built into pressure and clamping systems for real-time force readout
In these applications, space-saving installation, bi-directional sensing, and ultra-stable output make disk load cells the smart choice for embedded force sensing.
Why Choose Sands Industries for Disk Load Cells?
At Sands Industries, we don’t just sell sensors — we deliver fit-for-purpose, high-performance weighing and force sensing solutions built to handle Australia’s toughest industrial conditions.
✅ Compact, low-profile models rated from 100 N to 500 kN
✅ Stainless steel IP67/IP68 options for harsh environments
✅ Local support, application advice, and quick dispatch from NSW
✅ Signal conditioning and amplifier options available
🔗 Explore Our Full Load Cell Range
📞 Talk to a Force Sensor Specialist
External References
🔗 VPG Disk Load Cells Overview
📍 Sands Industries on Google Maps – NSW
📍 Contact Us
📌 Unit 16/191, McCredie Avenue, Smithfield, NSW 2175
📞 +61 4415 9165 | +61 477 123 699
✉️ sales@sandsindustries.com.au
Compact. Rugged. Bi-directional. Ready for Any Force Monitoring Job.
Disk load cells offer versatile performance in a minimal footprint — perfect for high-speed presses, test rigs, and space-constrained machinery. Whether you’re retrofitting or engineering from scratch, Sands Industries delivers the disk load cell you need.
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