Thincol Thincol64guqwfidg

GM640 Grain Moisture Meter User Manual

Model: Thincol64guqwfidg | Brand: Thincol

вступ

The Thincol GM640 Grain Moisture Meter is a portable digital instrument designed for accurate measurement of moisture content and temperature in various grains. It is an essential tool for grain procurement, storage, and processing, ensuring optimal quality control.

This device offers dual functionality, measuring both moisture and temperature, and supports a wide range of grain types including rice, barley, wheat, feed, corn, rapeseed, and soybean. Key features include an LCD backlight for clear readings, multiple function support such as moisture standard setting and data hold, a detachable protective case, and a robust split probe for immediate measurements.

Вміст упаковки

  • 1 x GM640 Moisture Meter
  • 1 x Test Probe
  • 1 x Посібник користувача (цей документ)
GM640 Grain Moisture Meter and Probe

Image: The GM640 Grain Moisture Meter unit, its detachable probe, and the included user manual.

Налаштування

1. Встановлення батареї

The GM640 meter requires 3 x 1.5V AAA batteries (not included). To install:

  1. Знайдіть кришку відсіку для батарейок на задній панелі глюкометра.
  2. Зсуньте або відкріпіть кришку, щоб відкрити її.
  3. Insert three AAA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
  4. Надійно закрийте кришку батарейного відсіку.

2. Connecting the Test Probe

The test probe is essential for taking measurements. To connect:

  1. Identify the connector port on the top of the main meter unit.
  2. Align the probe's connector with the port and gently push to secure. Ensure a firm connection.
GM640 Grain Moisture Meter with labeled parts

Image: The main meter unit, the measuring probe, and the connector point for assembly.

Інструкція з експлуатації

Метр понадview і функції кнопок

GM640 Grain Moisture Meter with labeled buttons

Зображення: Детальний view of the GM640 meter's front panel, highlighting the LCD screen, buttons, and their respective functions.

  • Кнопка живлення: Press to turn the meter ON or OFF.
  • Кнопка ВИБІР: Used to cycle through different grain varieties (codes 1-8).
  • Кнопка SET: For setting moisture standards or entering calibration mode.
  • HOLD / + Button: Press to hold the current measurement on the display. Also used to increase values in setting modes.
  • Backlight / - Button: Activates or deactivates the LCD backlight. Also used to decrease values in setting modes.
  • Кнопка °C/°F: Перемикає відображення температури між Цельсієм і Фаренгейтом.

Інформація про РК-дисплей

GM640 LCD Display with numbered indicators

Image: A close-up of the GM640's LCD screen, with numbered labels indicating the meaning of each displayed icon and value.

  1. Battery Power Symbol: Вказує на залишок заряду батареї.
  2. Data Hold Symbol: Appears when the data hold function is active.
  3. Вимірювання температури: Displays the current temperature reading.
  4. Measurement Unit Symbol: Shows the unit for temperature (°C or °F).
  5. Moisture Setting Symbol: Indicates a moisture setting mode.
  6. Water Content Overrun Symbol: Warns if moisture content exceeds a set limit.
  7. Вимірювання вологи: Displays the current moisture percentage.
  8. Відсоток вологиtage Символ: Indicates the unit for moisture (%).
  9. Grain Variety Code: Shows the currently selected grain type (1-8).

Вимірювання

  1. Увімкнення: Натисніть кнопку живлення, щоб увімкнути глюкометр.
  2. Select Grain Variety: Press the "SELECT" button repeatedly to choose the appropriate grain variety (e.g., Corn, Wheat, Rice). The corresponding grain code (1-8) will appear on the LCD.
  3. Вставити зонд: Carefully insert the test probe into the grain sample. Ensure the probe is fully submerged and stable within the sample for accurate readings.
  4. Зчитування вимірювань: The moisture content (%) and temperature (°C/°F) will be displayed on the LCD screen.
  5. Hold Data (Optional): Press the "HOLD" button to freeze the current readings on the display. Press again to release.
  6. Change Temperature Unit (Optional): Press the "°C/°F" button to switch between Celsius and Fahrenheit temperature units.
  7. Backlight (Optional): Press the "Backlight" button to turn the LCD backlight on or off for better visibility in low light conditions.
GM640 Grain Moisture Meter measuring various grains

Image: Visual representation of the GM640 meter's capability to measure moisture in multiple grain types, including corn, wheat, soybean, rice, and sesame.

Технічне обслуговування

прибирання

To ensure the longevity and accuracy of your GM640 meter:

  • Протріть основний блок м’якою сухою тканиною. Не використовуйте абразивні засоби для чищення або розчинники.
  • After each use, clean the test probe thoroughly to remove any grain residue. A soft brush or cloth can be used. Ensure the probe is dry before storage.
  • Do not immerse the meter or probe in water or any other liquid.

Зберігання

When not in use, store the GM640 meter and probe in a cool, dry place, away from direct sunlight and extreme temperatures. The meter comes with a detachable protective case:

GM640 Grain Moisture Meter with removable protective case

Image: The GM640 meter with its protective rubber soft case, demonstrating how it can be removed or applied to safeguard the instrument.

The split protective case can be removed at any time and is designed to fully wrap the edge, protecting the instrument from harm.

Заміна батареї

When the low battery warning symbol appears on the LCD, replace all three AAA batteries promptly to ensure accurate readings and proper operation.

Усунення несправностей

  • Лічильник не вмикається: Перевірте, чи батарейки встановлено правильно та чи достатньо заряджені. За потреби замініть батарейки.
  • Неточні показники:
    • Ensure the probe is clean and fully inserted into the grain sample.
    • Verify that the correct grain variety is selected using the "SELECT" button.
    • Check for "Water Content Overrun" symbol; if displayed, the moisture content may be outside the meter's measurable range.
    • Ensure the probe connection is secure.
  • LCD display is dim: Activate the backlight using the "Backlight" button. If still dim, replace batteries.
  • "Over-standard prompt" appears: This indicates that the measured moisture content exceeds a pre-set standard. Adjust your grain storage or processing methods accordingly.

Технічні характеристики

ПараметрЗначення
МодельGM640
Moisture Content Measuring Range5% ~ 30%
Роздільна здатність вологи0.5%
Точність вологості±(1%RH + 0.5)
Діапазон вимірювання температури-10 ~ 60°C (14 ~ 140°F)
Температурна роздільна здатність0.1°C
Точність температури±2.5°C (±5°F)
Робоча температура0 ~ 40°C (32 ~ 104°F)
Робоча вологість0 ~ 85% відносної вологості
Джерело живлення3 x 1.5V AAA Batteries (NOT included)
Розмір метра15.5 x 8 x 3.5 см (6.10 x 3.15 x 1.38 дюйма)
Розмір зонда41.8 х 3.5 см (16.46 х 1.38 дюйма)
вага505 г (17.8 унції)

Гарантія та підтримка

Інформація про гарантію

Specific warranty terms and conditions for the Thincol GM640 Grain Moisture Meter are typically provided by the manufacturer or seller at the time of purchase. Please refer to any documentation included with your product or contact your point of purchase for detailed warranty information.

Підтримка клієнтів

For technical assistance, troubleshooting beyond this manual, or inquiries regarding your product, please contact the manufacturer, Thincol, or the seller from whom you purchased the device. Contact information can usually be found on the product packaging or the seller's webсайт.

© 2024 Thincol. All rights reserved.

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