Overview
The MK505 is a cantilever beam load cell machined from quality alloy steel with a nickel-plated surface. It combines a low mounting height, compact structure and long-term stability with strong explosion-proof performance.
Key Features
- Explosion-proof design for hazardous sites
- Alloy-steel body with nickel-plated finish
- Low profile with long-term stability
- High accuracy (≤0.02%F.S) for precise measurement
- Alloy steel elastic element for durability and corrosion resistance
- Sealed to IP67 for reliable operation in harsh environments
Applications
Used in floor scales and in batching and weighing control for building materials and similar processes.
| Technical Parameters | |||
|---|---|---|---|
| Rated capacity | 5kN / 500kg 10kN / 1t 20kN / 2t 30kN / 3t | Comprehensive accuracy | ≤0.02%F.S |
| Temperature compensated range | -10°C~40°C | Output sensitivity | 2.0 ± 0.2%mV/V |
| Operating temperature range | -20°C~60°C | Nonlinearity | ±0.02%F.S |
| Temperature Effect on Output | <0.05%F.S/10°C | Hysteresis | ±0.02%F.S |
| Temperature Effect on Zero | <0.05%F.S/10°C | Repeatability | ±0.02%F.S |
| Input impedance | 381±4Ω | Creep (30min) | ±0.02%F.S/30min |
| Output impedance | 350±1Ω | Zero balance | ≤±1%F.S |
| Insulation resistance | ≥5000MΩ | Recommended excitation voltage | 10V(DC) |
| Material | Alloy steel | Safe overload | 120%F.S |
| Protection class | IP67 | Limit overload | – |
| Cable connection | Red: power + (E+), Black: power – (E-); Green: signal + (S+), White: signal – (S-) | ||
Dimension Drawing
Dimensions
| Model | Capacity (kN) | Capacity (t) | ΦA1 | ΦA2 | ΦA3 | B | C | D | E | F1 | F2 | G | H |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MK505 | 5 | 0.5 | 16 | 22 | 12.5 | 57.8 | 30.2 | 35 | 133.4 | 25.4 | 76.2 | 15.4 | 22 |
| 10 | 1 | 58.2 | 36.6 | 36.6 | 137 | 18.4 | 23.7 | ||||||
| 20 | 2 | 23 | |||||||||||
| 30 | 3 | 14.7 |
Frequently Asked Questions
What are the typical applications of the MK505?
Used in floor scales and in batching and weighing control for building materials and similar processes.
Which indicator, transmitter or system works with the MK505?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
