Welcome to Kett - Tomorrow's Testing Today
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Welcome to Kett - Tomorrow's Testing Today
Desktop NIR Moisture Meter: Instant, Non-Destructive Benchtop Testing
Place a sample on the rotating turntable and read its moisture content in seconds. Near-infrared light replaces slow drying ovens and hazardous reagents with a fast, repeatable measurement that leaves the sample intact.
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The KJT200 brought near-infrared moisture testing to the benchtop, replacing slow drying ovens and hazardous reagent methods with a fast, non-destructive reading. Place a sample on the rotating turntable, and the instrument averages moisture across the full sample surface in seconds.
The KJT200 stores up to 50 calibration channels, builds calibration curves through its PC software, and runs standalone once curves are loaded. A tungsten lamp rated for roughly 20,000 hours and automatic self-diagnostics support long service life. Every Kett instrument carries a One Year Total Care Warranty covering parts, labor, and specification compliance, with Maintenance Agreements available.
The KJT200 is no longer manufactured. The upgraded instrument is our KB230 Desktop NIR Moisture Meter, which delivers the same instant, non-destructive turntable measurement with higher precision and modern connectivity.
| Weight | 20 lbs |
|---|---|
| Dimensions | 15 × 13 × 17 in |
| Measurement Principle | Near-Infrared Reflectance |
| Measurement Range | 0.000–99% (product dependent) |
| Accuracy | ±0.001% (reference method dependent) |
| Resolution | 0.001% |
| Reproducibility | 0.001% |
| Response Time | Approximately 2 seconds |
| Refresh Rate | 0.3 seconds |
| Applications | Moisture |
| Measurable Components | Moisture |
| Form Factor | Desktop |
| Measurement Diameter | Approximately ø20 mm |
| Measurement Distance | 120 mm |
| Number of Wavelengths | 1 plus reference |
| Light Source | Tungsten lamp |
| Sensor Type | Reflectance sensor in durable metal casing, drip- and dust-resistant |
| Display | 7-segment LED (2-digit channel, 6-digit moisture/absorbance) |
| Measurement Modes | Continuous and sample |
| Compensation Functions | Automatic temperature correction, calibration curve correction constants |
| Features | Rotating turntable for full-sample averaging, automatic zero correction, automatic measurement mode, smoothing (6 levels), on-board self-diagnostics, non-destructive |
| Data Memory Capacity | 50 analytical curves stored in the sensor head. Trend and process data stored in Kett Tracker on the connected PC. |
| Calibration Curves Available | 50 channels (linear, quadratic, or cubic curve fit); developed via PC software |
| Safety Features | Low reflectance, motor rotation error, internal temperature high/low, channel setting error, calculation error, RAM error, sensor error, common failure output |
| Operating Temperature | 10–40°C, non-condensing |
| Operating Humidity | 10–80% RH, non-condensing |
| Communications | RS-232C (optional) |
| Power | AC 90–230V, 45VA (auto-ranging) |
| Dimensions | 230 mm (W) × 265 mm (D) × 319 mm (H) |
| Weight | 9 kg (19.8 lbs) |
| Standard Accessories | Two sample containers, zero correction plate, electric cord, spare fuse, user's manual, warranty card |
| Options | Optional thermal printer, PC software, light-shielding cover, sample containers, tungsten lamp replacement kit, flattening plate, rotary-cutter grinder |
| Warranty | One Year Total Care Warranty covering parts, labor, and specification compliance. Maintenance Agreements available. |
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