Overview
The MK1301 is a three-beam, anti-side-force load cell designed for accurate weighing where off-axis and lateral forces are unavoidable. Its distinctive three-beam elastic body forms a parallelogram guide that diverts horizontal side loads and torsion away from the sensing element, so only the true vertical weight is measured and readings stay precise even during dynamic, friction-heavy conveying. Built from quality alloy steel with a fully sealed, potted construction (typically to IP67), it resists dust and moisture in harsh plants.
Key Features
- Three-beam structure rejects lateral and torsional forces
- Maintains accuracy in dynamic, friction-affected weighing
- Sealed alloy-steel body, typically IP67, for dusty or damp sites
- Strong overload resistance for continuous duty
- High accuracy (0.05-0.1%F.S) for precise measurement
- Alloy steel elastic element for durability and corrosion resistance
Applications
A core component in dynamic belt and conveyor weighing for mining, ports and logistics, and in high-accuracy platform, bench and floor scales for retail, food processing and automated batching and packaging lines.
| Technical Parameters | |||
|---|---|---|---|
| Rated capacity | 500N(50kg), 1kN(100kg), 2kN(200kg), 3kN(300kg) | Comprehensive accuracy | 0.05-0.1%F.S |
| Operating temp. range | -20°C~60°C | Output sensitivity | 2.0mV/V |
| Temp. Effect on Output | ±0.05-0.1%F.S/10°C | Nonlinearity / Repeatability | 2.0mV/V |
| Temp. Effect on Zero | ±0.05-0.1%F.S/10°C | Creep (30 min) | ±0.05%F.S/30min |
| Input impedance | 385Ω | Zero balance | ≤±1.0%F.S |
| Output impedance | 350Ω | Excitation voltage | 10VDC |
| Insulation resistance | ≥2000MΩ | Safe overload | 120%F.S |
| Material | Alloy 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 MK1301?
A core component in dynamic belt and conveyor weighing for mining, ports and logistics, and in high-accuracy platform, bench and floor scales for retail, food processing and automated batching and packaging lines.
Which indicator, transmitter or system works with the MK1301?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.