Overview
The MK811 miniature load cell puts high sensitivity and stable, precise output into a compact, lightweight package that is easy to design in. Built for reliability and batch production, it holds its behaviour across changing conditions, adding accurate force feedback to equipment where enclosure space is minimal.
Key Features
- High sensitivity in a minimal envelope
- Low-power, high-reliability operation
- Stable output across varying environments
- Suited to volume manufacture and easy integration
- High accuracy (±1.0%F.S / ±0.5%F.S) for precise measurement
- Stainless Steel elastic element for durability and corrosion resistance
Applications
Medical equipment, robots, consumer electronics and machinery, as well as industrial automation and smart-home products.
| Technical Parameters | |||
|---|---|---|---|
| Rated capacity | 100N 150N 200N 300N 500N 1kN 2kN 3kN 4kN 5kN | Output sensitivity | 1.0±20%mV/V |
| Temperature compensated range | -10°C~40°C | Nonlinearity / Repeatability | ±1.0%F.S / ±0.5%F.S |
| Operating temperature range | -20°C~60°C | Hysteresis | ±0.5%F.S |
| Temperature Effect on Output | ±0.5%F.S/10°C | Creep (30 min) | ±0.5%F.S/30min |
| Temperature Effect on Zero | ±0.5%F.S/10°C | Zero balance | ≤±5.0%F.S |
| Input impedance | 350±30Ω | Recommended excitation voltage | 5 10V DC |
| Output impedance | 350±5Ω | Safe overload | 120%F.S |
| Insulation resistance | ≥2000MΩ / 100VDC | Limit overload | – |
| Material | Stainless Steel | Cable connection | Red: power + (E+), Black: power – (E-); Green: signal + (S+), White: signal – (S-) |
Dimension Drawing
Frequently Asked Questions
What are the typical applications of the MK811?
Medical equipment, robots, consumer electronics and machinery, as well as industrial automation and smart-home products.
Which indicator, transmitter or system works with the MK811?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
