NIR Moisture Analyzer KB-230

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NIR Moisture Analyzer KB-230

Product catalog summary

Specifications

Measurement Method: Utilizes near-infrared reflection with light projected/received at the bottom plane.
Spectroscopy Filter: Measurement spot diameter is approximately 25 mm.
Calibration Curves: Supports up to 50 calibration curves.
Measurement Time: Normal measurement takes 7 seconds, while continuous measurement occurs at 0.5-second intervals.
Display: Features an Organic EL display.
Input/Output: USB for PC I/O and RS-232C for printer output.
Light Source: Tungsten lamp.
Operating Conditions: Humidity range of 5 to 35°C with no condensation, and 30 to 80% RH.
Power Supply: 100-240 V AC (50/60Hz), 40W.
Dimensions/Weight: 415 (W) x 370 (D) x 226 (H) mm / 13 kg.
Accessories: Includes a light shielding cover, sample cell (Petri dish, ø90 mm), zero-adjustment plate, sample cell holder, power cable, spare fuse, first guide, and operating manual.

Options

Large Petri Dish: For samples that do not fit the standard dish.
VZ-800 Printer: A thermal printer with 58 mm paper size for swift result printing.
PC Software: Enables monitoring of moisture changes, PLS calibration, and data management.

Features and Benefits

Non-destructive Measurement: Real-time moisture measurement without sample damage.
Calibration Curve Function: Allows creation of calibration curves for accurate measurement across different moisture ranges.
Measurement Modes: Normal mode for average measurements and continuous mode for tracking moisture changes over time.
Versatile Sample Handling: Supports various sample cells including Petri dishes, polyethylene bags, and direct placement.
Wide Application Range: Suitable for agricultural products, food materials, pharmaceuticals, papers, and minerals.

Performance and Accuracy

Uniform Light Emission: Ensures consistent distance between sample and light source, reducing errors from grain size variations.
Correlation and Error: High correlation coefficients (up to 0.999) and low standard errors (as low as 0.041) indicate reliable performance.

Usage Recommendations

Sample Preparation: Balance samples within the target moisture range for reliable results.
Measurement Range: Effective for moisture ranges between 12% and 18%, with calibration required for other ranges.

Catalog excerpts

Measurement spot Number of calibration curves Measurement time Normal measurement: 7 sec. (subject to the setting) Continuous measurement: 0.5 sec. interval Organic EL USB (for PC I/O), RS-232C (for printer output) Light source A thermal printer with 58 mm of paper size. It can swiftly print out measurement result. Tungsten lamp Operating humidity range Power supply Near-infrared reflection, light projected/ received at the bottom plane It is used for measuring the samples that will not fit into the Petri dish supplied as an accessory. The light shielding cover can be used as well. Therefore, it is applicable for the samples whose light transmittancy is high. Measurement method Large Petri dish (ø90 mm) Light shielding cover, Sample cell (Petri dish, ø90 mm), Zero-adjustment plate, Sample cell holder, Power cable, Fuse (spare), First Guide, Operating Manual It enables simple operation of monitoring the moisture change in moisture absorption on the trend graph, PLS calibration using a function to make a calibration curve, or editing the calibration curve, as well as displaying measurement result and saving the data. It is capable of making full use of this device, and provides easy-touse functions. Normal measurement Making the calibration curve This brochure uses environmentally friendly “vegetable soy ink” and waste paper blend recycled paper”. 1705•KA•0101•002K • For enquiries regarding this product, please contact us at the address above, or by e-mail. URL http://www.kett.co.jp/ E-mail [email protected] • o improve the product, specifications and the external appearance may be changed without notice. In addition, please note that due to printing, the product's color may appear different from T the actual article.

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NIR Moisture Analyzer KB-230 NIR Moisture Analyzer KB-230 is a moisture analyzer utilizing near-infrared reflection. It is an nondestructive measurement method, and the moisture can be measured in real-time. With the conventional infrared moisture analyzer, the distance adjustment between the sample and the light source was complicated. Also, the measurement error was generated due to difference of the grain size. No more taking time for moisture measurement; no more breaking the sample The NIR Moisture Analyzer KB-230 has been developed solving the above issues as a key concept. The idea of...

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