DANOPLUS Honey Moisture Refractometer with ATC (Model KIB-73) User Manual

1. บทนำ

The DANOPLUS Honey Moisture Refractometer is a precision optical instrument designed for measuring the sugar content (Brix), Baume, and water concentration in honey, jelly, jam, and syrup. Equipped with Automatic Temperature Compensation (ATC), it provides accurate and reliable readings across various temperatures. This manual provides detailed instructions for the proper use, calibration, and maintenance of your refractometer.

Image: The DANOPLUS Honey Moisture Refractometer, a handheld device for measuring sugar and water content in honey and other high-sugar liquids.

2. ส่วนประกอบผลิตภัณฑ์

Your DANOPLUS Refractometer package includes the following items:

• Refractometer unit with Automatic Temperature Compensation (ATC)
• กระเป๋าใส่อุปกรณ์ป้องกัน
• Calibration oil
• Polished glass reference block
• Pipettes for sampแอปพลิเคชัน
• Mini screwdriver for calibration
• ผ้าเช็ดทำความสะอาด
• คู่มือการใช้งาน

Image: The complete refractometer kit, including the device, carrying case, calibration tools, and accessories.

Parts of the Refractometer

Image: Diagram showing the key components of the refractometer, including the Daylight Plate, Calibration Screw, Rubber Grip, Focus Adjustment, and Eyepiece.

1. Daylight Plate: Covers the prism and holds the sampเล.
2. Calibration Screw: Used to adjust the zero line during calibration.
3. ด้ามจับยาง: ให้การยึดจับที่มั่นคงและสะดวกสบาย
4. การปรับโฟกัส: Rotates to bring the scale into clear focus.
5. เลนส์สายตา: Where the user looks to read the scale.

3. การตั้งค่าและการสอบเทียบ

Before first use, or if you suspect inaccurate readings, calibrate the refractometer. Calibration should be performed at room temperature (approximately 20°C / 68°F).

การตั้งค่าเริ่มต้น

1. Ensure the prism and daylight plate are clean and dry. Use the provided cleaning cloth.
2. Point the daylight plate towards a bright light source (e.g., daylight or a light bulb).
3. Look through the eyepiece and adjust the focus adjustment ring until the scale is clear.

ขั้นตอนการสอบเทียบ

1. Open the daylight plate.
2. Place 2-3 drops of the provided calibration oil onto the main prism.
3. Close the daylight plate gently, ensuring the oil spreads evenly without air bubbles.
4. รอประมาณ 30 วินาทีample to equalize to the instrument's temperature.
5. Point the daylight plate towards a bright light source and look through the eyepiece.
6. Observe the boundary line between the blue and white fields. For honey refractometers, this line should align with the 78.8% Brix mark (or the specific calibration point indicated for your model, often near the middle of the scale for calibration oil).
7. If the line is not at the correct mark, use the mini screwdriver to turn the calibration screw until the boundary line aligns precisely with the specified calibration point.
8. After calibration, clean the prism and daylight plate thoroughly with a damp ผ้าและเช็ดให้แห้งด้วยผ้าที่ไม่เป็นขุยและนุ่ม

Image: A screwdriver being used to adjust the calibration screw on the refractometer, aligning the boundary line for accurate measurements.

4. คู่มือการใช้งาน

Follow these steps to take accurate measurements with your refractometer:

1. Ensure the prism and daylight plate are clean and dry.
2. Open the daylight plate.
3. Using a pipette, place 2-3 drops of the sample (e.g., honey, jelly, syrup) onto the main prism.
4. Close the daylight plate gently, ensuring the sample spreads evenly across the entire surface of the prism without air bubbles.
5. รอประมาณ 30 วินาทีample to equalize to the instrument's temperature. This is crucial for accurate readings, especially with ATC.
6. Point the daylight plate towards a bright light source (do not look directly at the sun).
7. Look through the eyepiece and adjust the focus adjustment ring until the scale is clear.
8. Read the value where the boundary line between the blue and white fields crosses the scale. The scale typically shows Brix%, Baume, and Water% for honey.
9. After each measurement, clean the prism and daylight plate thoroughly with a damp cloth and dry with a soft, lint-free cloth. Failure to clean properly can lead to inaccurate readings and damage to the prism.

Image: A hand using a pipette to apply a honey sample onto the prism of the refractometer for measurement.

Understanding the Scale

The refractometer features a clear, easy-to-read scale with distinct measurements for Brix, Baume, and Water content. The boundary line indicates the measurement value.

ภาพ: ภาพระยะใกล้ view of the refractometer's internal scale, showing markings for Brix%, Water%, and Baume at 20°C.

• Brix (%): Measures the total soluble solids, primarily sugar content.
• Baume (Be'): Another scale for measuring sugar concentration, often used for honey.
• Water (%): Indicates the water content in the sample, critical for honey quality and storage.

5. การบำรุงรักษาและการดูแล

การบำรุงรักษาอย่างถูกวิธีจะช่วยให้เครื่องวัดดัชนีหักเหแสงของคุณมีอายุการใช้งานยาวนานและแม่นยำ

• การทำความสะอาด: Always clean the prism and daylight plate immediately after use. Use a soft, damp cloth (preferably lint-free) to wipe off any residue. Dry thoroughly with a clean, soft cloth. Do not rinse the entire instrument under water.
• พื้นที่จัดเก็บ: Store the refractometer in its protective carrying case when not in use. Keep it in a dry, cool place, away from direct sunlight and extreme temperatures.
• การจัดการ: Handle the instrument with care. Avoid dropping it or subjecting it to strong impacts, as this can damage the optical components.
• Avoid Corrosive Substances: Do not use corrosive or abrasive cleaning agents on any part of the refractometer.

6 การแก้ไขปัญหา

If you encounter issues with your refractometer, refer to the following common problems and solutions:

If problems persist, contact DANOPLUS customer support for further assistance.

7. ข้อมูลจำเพาะ

8. การรับประกันและการสนับสนุน

For warranty information or technical support, please contact DANOPLUS customer service. Keep your purchase receipt as proof of purchase.

ผู้ผลิต: ดาโนพลัส

ติดต่อ: Refer to the DANOPLUS official website or your retailer for current contact information.