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KOBASTAR INDUSTRIAL WEIGHING SYSTEMS
Features:
The GZL is a high-performance compression load cell designed for general weighing applications. It features a fully welded construction and an IP68 protection rating for reliable operation in demanding environments. Available in both alloy steel and stainless steel versions, it is suitable for use in high-capacity floor scales, tank weighing systems, ship weighing, and similar industrial weighing applications.
The HT version is specifically designed for high-temperature weighing applications in the steel industry, operating reliably at temperatures up to 150°C.
Application Areas:
- Force testing machines
- Tensile rupture test machines
Stock code:GZL
| Capacity | 1–470 Ton |
|---|---|
| Accuracy Class | C2 / C3 |
| Minimum Load | 0 kg |
| Maximum Number of Partitions (nLC) | C2: 2000 / C3: 3000 |
| Minimum Measurement Range | C2: 7500 / C3: 10000 |
| Total Error | C2: ±0.030 %FS / C3: ±0.02 %FS |
| Output Gain (FS) | 2.850 ± 0.02 mV/V |
| Zero Balance | ±1 %FS |
| Input Resistance | 1450 Ω ±30 Ω |
| Output Resistance | 1400 Ω ±5 Ω |
| Insulation Resistance | ≤5000 MΩ (100VDC) |
| Compensated Operating Temperature | −10 ~ +40°C |
| Operating Temperature Range | −40 ~ +85°C |
| Recommended Excitation Voltage | 10 VDC |
| Maximum Excitation Voltage (Umax) | 15 VDC |
| Overload Capacity | 150 %FS |
| Fracture Load | 300 %FS |
| Protection Class (EN60529) | IP68 |
| Load Cell Material | Alloy Steel / 17-4 PH Stainless Steel |
| Cable | 4×0.22 mm², optional 15 m fire-resistant cable |
| GZL… | 1 T | 2.2 T | 4.7 T | 10 T | 15 T | 22 T | 33 T | 47 T | 68 T | 100 T | 150 T | 220 T | 330 T | 470 T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ØA | 49 | 49 | 49 | 74 | 75 | 75 | 95 | 130 | 130 | 150 | 150 | 225 | 225 | 270 |
| ØB | 20 | 20 | 20 | 30 | 30 | 30 | 40 | 60 | 60 | 70 | 70 | 100 | 100 | 120 |
| ØC | 60 | 60 | 60 | 75 | 75 | 75 | 95 | 130 | 130 | 150 | 150 | 225 | 225 | 270 |
| H | 43 | 43 | 43 | 50 | 50 | 50 | 65 | 75 | 85 | 90 | 90 | 130 | 144 | 170 |
| J | – | – | – | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 10 |
| K | 7.5 | 7.5 | 7.5 | 6.5 | 6.5 | 6.5 | 10 | 14 | 14 | 16 | 16 | 24 | 24 | 28 |
| L | 5 m | 5 m | 5 m | 5 m | 5 m | 15 m | 15 m | 15 m | 15 m | 15 m | 15 m | 5 m | 5 m | 5 m |
| M | 10.5 | 10.5 | 10.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 11 | 11 | 11 |



