ZMMC4 Donut load cell
Overview
Zhimin donut style load cells feature a compact, smooth thru-hole design for use in applications which require the load structure to pass through the cell. Offered in either tension or tension / compression models, measuring load ranges from 5kg-2000kg. Constructed of stainless steel or carbon steel. Special bolt and engine mount force sensor model constructed of aluminum. Typical applications include bolt force measurements, clamping forces, monitoring overloads post or leg mount, and rolling mill systems. If you need special modifications or a complete custom design to meet your unique requirements, please don’t hesitate to contact us.
Dimensions in mm
| PARAMETER | VALUE | UNIT |
| Standard capacities (Emax) | 5-2000 | KG |
| Rated output-R.O. | 0.5-2.0 | mV/V |
| Zero balance | 1 | ±% of rated output |
| Non linearity | 0.2 | ±% of rated output |
| Hysteresis | 0.2 | ±% of rated output |
| Non-repeatability | 0.1 | ±% of rated output |
| Creep error (30 minutes) | 0.03 | ±% of rated output |
| Zero return (30 minutes) | 0.03 | ±% of rated output |
| Temperature effect on min. dead load output | 0.0026 | ±% of rated output/℃ |
| Temperature effect on sensitivity | 0.0015 | ±% of rated output/℃ |
| Compensated temperature range | -20 to +60 | ℃ |
| Operating temperature range | -30 to +80 | ℃ |
| Safe overload | 150 | % of R.C |
| Ultimate overload | 200 | % of R.C |
| Excitation, recommended | 10 | Vdc |
| Excitation, maximum | 15 | Vdc |
| Input resistance | 720±20 | Ohms |
| Output resistance | 700±3 | Ohms |
| Insulation resistance | 5000 | Mega-Ohms |
| Material | Stainless steel | |
| Protection class | IP66 |
