Welcome to Kett - Tomorrow's Testing Today
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Welcome to Kett - Tomorrow's Testing Today
Near Infrared Grain Tester — Rice Composition, Non-Destructive, Proven Platform
Measure protein, moisture, and amylose in whole rice in about 40 seconds, with eight factory calibrations on board and a simple keypad workflow built for consistent results.
$29,500.00
The AN820 reads protein, moisture, and amylose in whole rice using near-infrared transmittance — no crushing, no grinding, results in about 40 seconds. With eight factory-calibrated rice channels and a straightforward keypad workflow, it gives mills and buyers consistent composition readings on a dependable desktop platform.
A 20,000-hour tungsten lamp with grating and NMOS photodiode-array detector holds measurement stable over long service, and a built-in backup battery protects stored calibrations through power interruptions. A One Year Total Care Warranty covering parts, labor, and specification compliance comes standard, with maintenance agreements available.
Need direct USB and PC connectivity? The AN830 NIR Grain Analyzer adds USB output and expanded data-handling options on the same rice-composition platform.
| Weight | 48 lbs |
|---|---|
| Dimensions | 24 × 16 × 25 in |
| Measurement Principle | Near-infrared transmittance |
| Measurement Range | Protein 4–12%; Moisture 10–20% (wet basis), 10–35% on high-moisture channels; Amylose 15–25% or 0–30% (channel dependent) |
| Accuracy | Reference method dependent |
| Resolution | 0.1% |
| Reproducibility | 0.1% |
| Precision | 0.1% |
| Response Time | Approximately 40 seconds |
| Applications | Short and long grain brown rice, short and long grain milled rice, high-moisture rice, rinse-free rice |
| Measurable Components | Amylose, Moisture, Protein, Quality evaluation value |
| Form Factor | Desktop |
| Factory Calibrations | Eight channels covering short and long grain brown and milled rice, high-moisture rice, and rinse-free rice, factory installed. User bias adjustment only |
| Sample Volume | Approximately 60 ml |
| Light Source | Tungsten lamp |
| Light Source Lifetime | Approximately 20,000 hours |
| Sensor Type | Diffraction grating with NMOS photodiode array, 600–1100 nm |
| Display | 320 × 240 dot-matrix LCD with keypad |
| Features | Memory backup battery |
| Application Memory Slots | Four constituents × eight channels |
| Operating Temperature | 10–35°C |
| Operating Humidity | Non-condensing |
| Communications | RS-232C, printer output |
| Power | 100–240 VAC, 50/60 Hz |
| Dimensions | 260 mm (W) × 350 mm (D) × 380 mm (H) |
| Weight | 13 kg (28.7 lbs) |
| Standard Accessories | One sample case |
| Options | Thermal printer |
| Warranty | One Year Total Care Warranty covering parts, labor, and specification compliance. Maintenance Agreements available. |
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