Floor Platform Balance

What is the Floor Platform Balance?

A floor platform balance has a large low platform, typically 600 by 600 mm to 1,000 by 1,200 mm, with capacities from 150 kg to 3 tonnes. It weighs drums, barrels and pallets that can be rolled or lifted on, in laboratories, pilot plants and warehouses.

Overview

Floor scales sit directly on the floor with a low profile of 60 to 100 mm, often with a ramp to allow pallet trucks. Four load cells support a steel or stainless platform, and readability is 10 g to 500 g for capacities from 150 kg to 3,000 kg. Platforms are checker-plated for grip, and stainless versions are available for washdown. An indicator on a column or wall shows weight, and functions include tare, hold, checkweighing and totalizing. Ingress protection of IP65 to IP68 depends on cell and junction box. Overload stops and corner adjustment protect accuracy. A mobile floor scale may be fitted with wheels and a handle to move between areas. They suit drum filling, incoming inspection and pallet weighing.

How does it work?

Platform balances use strain-gauge load cells. Each cell contains a metal spring element, such as aluminum or stainless steel, bonded with resistive strain gauges in a Wheatstone bridge. Load on the platform deforms the element, changing gauge resistance and producing a small voltage proportional to force. One to four cells support the platform, and a junction box sums their signals. The indicator amplifies and digitizes the signal, corrects for temperature and non-linearity, and displays mass. Overload stops protect the cells from shock, and a steel or stainless platform spreads the load. Calibration uses certified test weights, and corner-load adjustment compensates for off-center placement. Indicators may be attached by cable or wireless link and offer functions such as tare, counting, checkweighing and totalizing.

What are the key features?

• Low-profile checker-plate platform of 60 to 100 mm height
• Four load cells with IP65 to IP68 protection options
• Ramp option for pallet trucks and hand trolleys
• Column or wall-mounted indicator with tare and totalizing
• Stainless steel version for washdown and corrosive areas

What are the technical specifications?

A typical floor platform balance configuration offers capacity of 150 kg–3,000 kg, readability of 10 g–500 g, platform size of 600 × 600 to 1,000 × 1,200 mm, platform height of ≈ 60–100 mm, number of load cells of 4 and ingress protection of IP65–IP68 (option dependent). Values are indicative of the product class; the exact figures for each configuration are confirmed on the quotation and the calibration documents supplied with the instrument.

Which applications is it used for?

The Floor Platform Balance is used in drum and barrel weighing, pallet weighing, incoming goods inspection and drum filling and batching. Across the wider Platform Balances class, laboratories also deploy it for drum and container weighing, bulk material batching and incoming goods inspection.

Which standards and certifications apply?

Relevant standards and methods include OIML R 76-1, OIML R 60, EN 45501, IEC 60079-0, IEC 61010-1, GB/T 7724 and ISO 9001. Certification candidates for this model are CE, ISO 9001 manufacturing and OIML R 76 type approval; each is to be confirmed for the specific configuration before shipment, and certificates are supplied only where they have been issued.

Install on a flat, rigid floor or solid bench, and adjust feet until the platform sits evenly on every support. Avoid placing the scale where forklifts, vibrations or drafts disturb readings. Calibrate on site with certified test weights, ideally around 50 to 100 percent of capacity, and check corner loading. Protect cables from damage and moisture, and use junction boxes with appropriate ingress protection. Do not overload or drop heavy items on the platform, since shocks damage load cells. Inspect feet, cells and cables at regular intervals, and clean under the platform to prevent debris from blocking movement. For trade or regulated use, verification by the competent authority and sealing are required.

How do I select the right Floor Platform Balance?

Select a floor scale for loads above about 100 kg or pallets that cannot be lifted to a bench. A ramp is needed for trolleys. In the RFQ, specify capacity, division, platform size, ramp, material, IP rating and indicator type.

How does it compare with other Platform Balances variants?

Begin with the heaviest load including the container, then select a capacity about 20 to 30 percent above it, and pick a readability that gives at least 3,000 divisions for general use. Platform size should fit the largest vessel or pallet with margin. Choose material by environment: painted carbon steel for dry areas, stainless steel for wet or corrosive areas. Consider hazardous-area certification if flammable solvents are present, and ingress protection for washdown. Check the indicator functions such as checkweighing, counting and data output, and whether wireless or remote display is needed. For trade use, confirm legal-for-trade approval. Finally, confirm access, such as a ramp for floor models, and overload capacity for drum handling.