The PUA664 floor scale allows quick and easy cleaning in general weighing applications. Lifting the front handles tilts the entire scale up to provide complete access for cleaning the floor and underside of the scale. A pair of built-in gas springs enable one person to lift the scale manually with minimal effort. No cranes or other lifting devices are needed. There is no pit to clean out and no need to recalibrate the scale after cleaning. The convenient lift-deck design is ideal for applications where space is limited. Install the scale next to a wall so that it can be lifted out of the way when not in use. When the scale is needed, a single person can lower it into weighing position in seconds.
Cleaning Applications
The PUA664 floor scale meets the needs of batching, filling, and other applications that require frequent cleaning under and around the scale. It is designed to handle the weighing and cleaning requirements of chemical and general industries.
Safety Locks
Engaging a pair of safety locks prevents the scale from moving when it is in either the up or down position. The scale platform is securely attached to the frame so that it remains in place when raising and lowering the scale.
Rocker Pins
Each load cell has a rocker-pin suspension that automatically aligns load forces for accurate and repeatable weighing. This type of suspension provides better performance and is more durable than threaded feet.
Optional Ramps
Ramps are available to provide easy access from the front and back of the low-profile scale. They eliminate the need to lift heavy loads, allowing them to be wheeled onto the scale platform safely and easily.
Specifications
| Standard Platform Size |
30x30, 36x36, 42x42, 48x48, and 48x60 inches (762x762, 914x914, 1067x1067, 1219x1219, and 1219x1524 mm) |
| Available Capacities | 500 lb / 300 kg, 1000 lb / 600 kg, 2500 lb / 1500 kg, and 5000 lb / 3000 kg |
| Platform Height |
1 5/8, 2 1/4, 2 3/8, and 2 5/8 inches (41, 57, 60, and 67 mm) |
| Standard Construction | Two-part, epoxy-painted carbon steel |
| Load Cell Type | Four 350-ohm load cells; hermetically sealed stainless steel |
| Load Cell Suspension | Stainless steel rocker-pin assembly |
| Junction Box | Stainless steel IP69K |
| End Loading | 100% end loading |
| Standard Operating Temp. |
14ºF to 104ºF (-10ºC to 40ºC) |
| Metrological Approvals | NTEP, Measurement Canada, OIML |
| Hazardous Area Approvals | FM, CSA, Ex, ATEX |
| Shipping Weight |
315, 425, 480, 500, and 825 lb (143, 193, 218, 227, and 374 kg) |
| Standard Instrument Cable Length | 25 feet(7.6 meters) |
| Compatible METTLER TOLEDO Instruments | Most METTLER TOLEDO terminals |
Features & Benefits
| Features | Benefits |
|---|---|
| Lift Deck | Easy to clean and ideal for installations where space is limited |
| Low Profile | Placing loads on scale is safer and easier. |
| Top-of-Floor Installation | Eliminates need to construct and clean a pit. |
| Positive Uplift Force | Makes scale safer and easier to lift |
| Hermetically Sealed Load Cells | Maximum protection in wet and corrosive environments. |
| 100% End Loading | Ideal for concentrated loads such as drums and totes. |
| Mechanical Overload Stop | Protects load cells from damage caused by overloading. |
| NTEP Class III, 5000d | Legal-for-Trade applications. |
Options
- Ramps
- Free-standing columns
- Instrument mounting brackets
- Longer load cell cables
- Factory calibration
- Stop bars