Technical specifications | |
Mode of operation | |
Measuring principle | Strain gauge load cell measuring load on flat belt conveyor idler |
Typical application | Monitor fertilizer, tobacco, animal feed pellets, sugar, cereal |
Performance | |
Accuracy1) | ± 0.5 … 1.0 % of totalization over 25 … 100 % operating range |
Repeatability | ± 0.1 % |
Medium conditions | |
Max. material temperature | 85 °C (185 °F) |
Belt design | |
Belt width | - 450 … 1 200 mm
- 18 … 48 inch
|
Belt speed | 2.0 m/s (400 fpm) maximum2) |
Capacity | Up to 50 t/h (55 STPH) |
Conveyor incline | - ± 20° from horizontal, fixed incline
- Up to ± 30° with reduced accuracy
|
Idlers | |
Conveyor idler | Horizontal |
Idler diameter | 50 or 60 mm (1.90 or 2.30 inch) |
Idler spacing | 0.5 … 1.5 m (1.6 … 5.0 ft) |
Load cell | |
Construction | 17-4 PH (1.4568) stainless steel construction with 304 (1.4301) stainless steel cover |
Degree of protection | IP67 |
Cable length | 3 m (10 ft) |
Excitation | 10 V DC nominal, 15 V DC maximum |
Output | 2 mV/V excitation at rated load cell capacity |
Non-linearity | 0.03 % of rated output |
Hysteresis | 0.05 % of rated output |
Non-repeatability | 0.03 % of rated output |
Capacity | 10 or 20 lb |
Overload | 150 % of rated capacity, ultimate 300 % of rated capacity |
Temperature | - -40 … +85 °C (-40 ... +185 °F) operating range
- -10 … +60 °C (14 … 140 °F) compensated
|
Mounting dimensions | Identical for all capacities |
Hazardous locations | Consult the factory |
Approvals | CE, RCM, EAC |
