Monitor your conveyor belt feed to crushers, mills, screens and other processes with an accuracy of ±0.5% using the Thermo Scientific™ Ramsey™ Series 20 Belt Scale System. The conveyor belt scale system is easy to install — indoor or outdoor — on fixed or portable conveyors. Its rugged construction allows for installation in the harshest applications in a variety of locations. The Ramsey Series 20 Belt Scale System can monitor production output and inventory, or control product loadout, while providing vital information for the management and operation of your business.
| Description | Series 20 Belt Scale System |
| Enclosure Protection | Load Cell: Environmentally-protected “S” type cell |
| Excitation | Load Cell: 10 ±5%VDC |
| Housing | Ramsey 60-12C Digital Speed Sensor: Weather-tight, epoxy finish, cast aluminum |
| Hysteresis | Load cell hysteresis < 0.02% FS |
| Input/Output | Load Cell: 3 mV/V ±0.1% |
| Load Cell Construction | Environmentally-protected “S” type cell |
| Load Cells | Quantity 1 Non-Linearity < 0.03% FS Non-Repeatability 0.01% FS |
| Load Cell Rating | FM Approved for Class II, Div 1 & 2, Groups E, F & G; NTEP Type III, 5000 divisions; OIML R60 |
| Load Cell Output | 3 mV/V ± 0.1% |
| Mounting | Load Cell: Tension; Ramsey 60-12C Digital Speed Sensor: Direct to 15.88mm (0.625 in.) diameter stub shaft on tail pulley, bend pulley, or return roll; Hardware supplied with coupling, restraint arm and restraint spring |
| Operating Temperature | Load Cell: -40° to +93°C (-40° to +200°F) |
| Overload | Load Cell: Safe to 150% of load cell capacity; Ultimate to 300% FS; Sideload 50% FS |
| Quantity | Load Cell: 1 |
| Shipping Weight | Field Mount: 9 kg (20 lb); Panel Mount 2.5 kg (5.5 lb) |
| Temperature Sensitivity | Load Cell: Span 0.0014%FS/°C (0.0008%FS/°F); Zero 0.0027%FS/°C (0.0015%FS/°F) |
| Weight Span | Series 20 Belt Scale System: One or two idler suspension; Weigh spans from 762mm to 1829mm (30 in. to 72 in.) |
| Type | Digital, brushless, belt scale |
| Display Type | Digital |
| Unit Size | Each |
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