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infrared moisture analyzer

FD720 Universal Moisture Balance

Loss-on-Drying Moisture Balance — Six Drying Modes, Patented Auto-Taring, 0.001 g Resolution Determine moisture and solid content by loss on drying — the primary gravimetric reference method that official methods and public regulations are built on. The FD720 handles the full range of QC samples, from grains and foods to chemicals, polymers, and pastes, with six drying modes to match the method to the material and a patented auto-taring system that holds readings steady through long runs.
  • Six measurement modes: Automatic, timed, high-speed, low-speed, stepped, and predictive drying — choose the profile that dries each material completely without scorching.
  • Guaranteed accuracy from a primary method: Loss on drying measures mass loss directly. Run to completion, the result is definitive and stands up to scrutiny — not an estimate calibrated against something else.
  • Patented auto-taring: Kett's internal auto-taring re-zeros the balance during the test, eliminating the heat-driven scale drift that affects ordinary balances.
  • 120 g capacity: Accommodates large or low-density samples that overflow the small pans on compact analyzers.

$3,195.00

FD660 Compact Moisture Balance

Compact Loss-on-Drying Moisture Balance with Efficient, Long-Life Organic-Carbon Heating The compact, efficient member of Kett's loss-on-drying line, built for labs that need defensible moisture results without the capacity or modes of a larger analyzer. Its organic-carbon infrared heater targets the wavelengths water absorbs most strongly for fast drying and long service life, and Kett's patented auto-taring keeps readings stable through every run.
  • Efficient organic-carbon heating: Targets the 2.5 to 3 µm band where water absorbs most, for fast, moisture-focused drying and roughly four times the heater life of a conventional infrared lamp.
  • Compact and lightweight: The smallest footprint in the line at 3.2 kg, for tight benches and mobile carts.
  • Patented auto-taring: Kett's internal auto-taring re-zeros the balance during the test, eliminating heat-driven scale drift.
  • Primary-method accuracy: Loss on drying measures mass loss directly; run to completion, the result is definitive and stands up to scrutiny.

$2,395.00

FD800 Dual Control Moisture Balance

Flagship Moisture Balance — Dual Temperature Control for Complex, Scorch-Prone Samples The top of Kett's loss-on-drying line, built for the materials that defeat ordinary balances:  liquids, pastes, powders, and large particulates. A second, non-contact sensor reads the sample surface directly, so heat-sensitive and volatile samples dry fast without burning. On the proven FD720 platform, including the large 120 g capacity, six drying modes, patented auto-taring, the FD800 handles a demanding mix of materials with primary-method accuracy.
  • Dual temperature control: A chamber thermistor plus a non-contact radiation thermometer that controls to the sample surface up to 250 °C.  This is aggressive heat for speed, eased down as the surface dries.
  • Predictive measuring mode: Compares projected against actual weight change and ends the test once results meet confidence limits resulting in maximum throughput without cutting a reading short.
  • Guaranteed accuracy from a primary method: Loss on drying measures mass loss directly; run to completion, the result is definitive and stands up to scrutiny.
  • Stored profiles and results memory: Ten stored measuring conditions for instant recall across materials, plus on-board memory for 100 results.

$5,495.00

FD600 Infrared Moisture Determination Balance

Infrared Moisture Balance: Simple, Reliable, Cost-Effective

An electronic loss-on-drying moisture balance with a 185-watt infrared lamp, drying a 5 to 70 gram sample and reading moisture directly from 0 to 100%. Straightforward timed and continuous operation for routine testing at any skill level.

  • Direct reading: moisture content shown on a clear digital display, no calculation needed.
  • Two drying modes: timed from 1 to 90 minutes, or continuous until the reading settles.
  • Automatic zero-taring: re-zeros every 30 seconds to eliminate balance drift.
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$1,795.00