![]() ![]() The main power supply voltage is automatically sensed, allowing for any AC input from 90 to 277V and 47 to 63Hz single-phase. A “sleep” mode conserves power when the unit is not operating. Speed control is very accurate, with no slippage under typical loads.Ī separate motor operates the vibratory feeder at 60Hz frequency and digitally controlled variable amplitude. ![]() ![]() The unique, digitally controlled stepper motor turns a toothed belt and cogged drive wheel. All adjustments are controlled and displayed on the touchscreen. Used to divide representative dry samples into the required batch sizes for testing. Rotation speed is continuously variable between 0–20rpm, and the vibration amplitude of the feeder is variable as well. Available sample vials with threaded caps enable freshly divided samples to be sealed and stored immediately with minimal handling and little chance of contamination.Ī SPA-260 Standard Test Tube or Vials contained within the drum during operation minimize exposure of moving parts and contain spillage. The operation is quieter and safer thanks to an isolated motor and vibrator, automatic cog belt-drive system, and sample vessel enclosure. Description: The Jones Riffle Splitter is designed to reduce a bulk sample of semi-dry material to a convenient representative size for further preparation and. Additional pans can be ordered separately. Each splitter includes a stainless steel hopper and frame, three pans, a flat scoop pan and cleaning brush. The innovative riffler features a custom-designed touchscreen controller/display, minimal moving parts, and an outer case designed for easy cleanup and maintenance. Description: The Jones Riffle Splitter is designed to reduce a bulk sample of semi-dry material to a convenient representative size for further preparation and laboratory analysis. Our stainless steel Sample Splitters (riffle boxes) are ideal when dividing and reducing the bulk sample. The durable urethane-based resin dividing head sharply separates flowing material into as many as sixteen 60ml glass sample containers. A built-in vibratory feeder provides a constant flow of material from a stainless steel hopper with a 1L capacity. Gilson Spinning Riffler is a rotary sample divider that offers much better accuracy and reliability than traditional riffle splitters for separating dry materials. ![]()
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