Overview
The MK1201 is a plate-ring tension load cell with high accuracy, strong overload resistance and a moisture-sealed body. It withstands harsh field conditions while measuring lifting loads reliably.
Key Features
- High accuracy (0.03~0.05%F.S) for precise measurement
- Alloy steel elastic element for durability and corrosion resistance
- Sealed to – for reliable operation in harsh environments
- Standard output 2.0±0.01mV/V, compatible with common indicators
- Compact design for straightforward integration
Applications
Used in hook scales, port and dock cranes, and crane overload-protection equipment.
| Technical Parameters | |||
|---|---|---|---|
| Rated capacity | 20kN(2t) 30kN(3t) 50kN(5t) 70kN(7t) 100kN(10t) 150kN(15t) 200kN(20t) 300kN(30t) 500kN(50t) 700kN(70t) | Comprehensive accuracy | 0.03~0.05%F.S |
| Temperature compensated range | -10°C~40°C | Output sensitivity | 2.0±0.01mV/V |
| Operating temperature range | -20°C~60°C | Nonlinearity | – |
| Temperature Effect on Output | <±0.02%F.S/10°C | Hysteresis | – |
| Temperature Effect on Zero | <±0.02%F.S/10°C | Repeatability | – |
| Input impedance | 380±10Ω | Creep (30 min) | ±0.02%F.S/30min |
| Output impedance | 350±3Ω | Zero balance | ≤±1.0%F.S |
| Insulation resistance | ≥5000MΩ | Recommended excitation voltage | 10V DC |
| Material | Alloy steel | Safe overload | 120%F.S |
| Protection class | – | Limit overload | – |
| Cable connection | Red: power + (E+), Black: power – (E-); Green: signal + (S+), White: signal – (S-) | ||
Dimension Drawing
Dimensions
| Model | Capacity (kN) | Capacity (t) | L | W | H | D | d |
|---|---|---|---|---|---|---|---|
| MK1201 | 20~30 | 2~3 | 200 | 65 | 25 | 130 | Φ32 |
| 50 | 5 | 230 | 70 | 30 | 150 | Φ36 | |
| 70~100 | 7~10 | 300 | 90 | 38 | 200 | Φ45 | |
| 150~200 | 15~20 | 330 | 110 | 42 | 205 | Φ60 | |
| 300 | 30 | 350 | 126 | 50 | 216 | ||
| 500~700 | 50~70 | 500 | 180 | 60 | 320 | Φ72 | |
| 1000 | 100 | 570 | 170 | 90 | 370 | Φ100 | |
| 2000 | 200 | 650 | 230 | 125 | 380 | Φ135 |
Frequently Asked Questions
What are the typical applications of the MK1201?
Used in hook scales, port and dock cranes, and crane overload-protection equipment.
Which indicator, transmitter or system works with the MK1201?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
