Overview
The MK112 torsion-ring force sensor keeps its overall size small while delivering high accuracy, easy installation and effective rejection of eccentric loads and shock. Moisture sealing protects the sensing element, so performance holds in harsh outdoor and plant environments where ordinary cells degrade quickly.
Key Features
- High accuracy (C3; 0.05; 0.1) for precise measurement
- Alloy Steel elastic element for durability and corrosion resistance
- Standard output 2.85±0.01mV/V, compatible with common indicators
- Compact design for straightforward integration
Applications
Commonly specified for truck scales, weighing hoppers and batching systems carrying out heavy industrial weighing.
| Technical Parameters | |||
|---|---|---|---|
| Rated capacity | 10kN, 22kN, 33kN, 47kN, 100kN, 150kN, 220kN, 330kN, 470kN, 680kN, 1000kN, 1500kN, 2200kN, 3300kN, 4700kN | Comprehensive accuracy | C3; 0.05; 0.1 |
| Compensated temperature range | -10°C~40°C | Output sensitivity | 2.85±0.01mV/V |
| Operating temperature range | -20°C~60°C | Nonlinearity | ±0.05%F.S |
| Temperature Effect on Output | <0.05%F.S/10°C | Repeatability | ±0.05%F.S |
| Temperature Effect on Zero | <0.05%F.S/10°C | Hysteresis | ±0.05%F.S |
| Input impedance | 1450±10Ω | Creep (30min) | ±0.05%F.S/30min |
| Output impedance | 1402Ω±5Ω | Zero balance | ≤±1.0%F.S |
| Insulation resistance | ≥5000MΩ | Recommended excitation voltage | 10V(DC) |
| Material | Alloy Steel | Safe overload | 120%F.S |
| Cable connection | Red: Power + (E+), Black: Power – (E-); Green: Signal + (S+), White: Signal – (S-) | ||
Dimension Drawing
Dimensions
| Model | Capacity (kN) | Capacity (t) | A | B | C | H | J | K |
|---|---|---|---|---|---|---|---|---|
| MK112 | 10~47 | 1~4.7 | 49 | 20 | 60 | 43 | – | 7.5 |
| 100 | 10 | 74 | 30 | 75 | 50 | 7 | 6.5 | |
| 150 | 15 | 75 | ||||||
| 220 | 22 | |||||||
| 330 | 33 | 95 | 40 | 95 | 65 | 10 | ||
| 470 | 47 | 130 | 60 | 130 | 75 | 14 | ||
| 680 | 68 | 85 | ||||||
| 1000 | 100 | 150 | 70 | 150 | 90 | 16 | ||
| 1500 | 150 | 100 | ||||||
| 2200 | 220 | 225 | 100 | 225 | 130 | 10 | 24 | |
| 3300 | 330 | 145 | ||||||
| 4700 | 470 | 270 | 120 | 270 | 170 | 28 |
Frequently Asked Questions
What are the typical applications of the MK112?
Commonly specified for truck scales, weighing hoppers and batching systems carrying out heavy industrial weighing.
Which indicator, transmitter or system works with the MK112?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
