Heavy-duty checkweigher for large cases, barrels, bags and boxes

The Thermo Scientific™ Versa Flex Frame 44HD checkweigher offers dependable and accurate on-line weighing of large packages maximizing productivity and profitability.
Unit of Measure



N/A Thermo Scientific™
Line Rate1 N/A Up to 100 packages/minUp to 560 ft/min
Weighing Range2 N/A Up to 100 lb
Speed3 N/A 33 to 560 ft/min10 to 164 m/min

Operating Temperature

N/A 5 to 40 ºC+40 to +105 ºF
Package Length4 N/A Up to 45 inUp to 1143 mm

Package Pitch (Spacing)

N/A Weightable Length Plus 1 in. (25.4 mm) or More

Line Height

N/A 18 to 50 in457 to 1270 mm
Incremented Line Height5 N/A 2 in51 mm

Frame Construction

N/A Stainless Steel

Conveying Media

N/A Belt - FDA-Approved Blue Belting or Black Waffletop Belting

Weight Sensing System

N/A Four (4) Strain Gauge Load Cells

Photo Eye

N/A Emitter/Receiver Photo Eye Arrangement

Harsh Washdown Environment Option

N/A IP 65 Includes Washdown Motor and Environmentally Sealed Load Cells, Bearings

Compatible Controls

N/A Thermo Scientific™ Versa Flex Controller


Single Drop Alternating Current (AC) Voltage

N/A 115 to 230 V

Single Drop Frequency

N/A 60 Hz

Single Drop Phase

N/A 1

Control Power Consumption

N/A 300 V·A

State-of-the-Art Electronics

State-of-the-Art Electronics

N/A The Versa Flex Frame 44HD checkweigher offers the highest accuracy at the fastest speed and is designed to eliminate the learning curve. The Versa Flex control comes standard with Linux and features an easy-to-operate global platform with multi-language capability.

Controller Upgrade on Existing Frames

Controller Upgrade on Existing Frames

N/A If your existing weigh conveyor Frame 44HB weigh conveyor (formerly sold under the Ramsey brand name) is in good condition and you are interested in expanding its life, we provide a Versa Flex Conversion Kit to replace your present controller.

Customized Options

Customized Options

N/A Engineered for true in-motion weighing of a wide variety of package weights without stopping the conveyor or needing to recalibrate. This flexibility guarantees that you’ll experience maximum productivity at all times. The Versa Flex Frame 44HD checkweigher can be configured with an FDA-approved food-grade belt - making it the ideal choice for transferring raw or frozen products in bags, cases, boxes or barrels.



  • Dependable and accurate on-line weighing of packages up to 100 lbs. (250 lbs. for XD)
  • Ideally suited for rugged industrial environments
  • Tough and sturdy stainless construction for heavier and larger products
  • Available in extended sizes (XD)
  • Conversion kit for upgrade available
  • 1 Depending on Package Length.
  • 2 Extended size XD versions available up to 250 lbs.
  • 3 On HD and XD Systems.
  • 4 HD (XD to 70 in.).
  • 5 With a ± 2 in. (± 51 mm) adjustment. XD 24 in. minimum ± 2 in.