1. Product Introduction:

QLY——T Flour Moisture Rapid Tester is a highly sensitive resistive moisture measurement instrument for grains. The device uses a single-chip microcomputer for measurement, non-linear conversion, and power control. The circuitry are equipped with advanced technology, and the moisture display uses liquid digital display. Temperature correction is performed automatically, reducing the inconvenience caused by manual temperature conversion and compensation. This instrument features stable readings, intuitive operation, convenience, high measurement accuracy, and fast testing speed. Additionally, the circuit employs various methods to reduce the operating current, significantly lowering the overall power consumption of the device. The battery can be used for more than a year under normal conditions, and the device has an automatic shutdown function. It uses four standard AA batteries as the power source, making it easy to purchase, replace, and carry. This device can measure various grain types such as wheat bran and flour. It is suitable for wheat procurement, flour processing, storage, and transportation needs of flour processing enterprises across the country.

2. Technical Parameters:

1. Measurement Varieties: Wheat, Special Grade 1 Flour, Special Grade 2 Flour, Standard Flour, High-gluten Flour (for bread, dumpling flour...), Low-gluten Flour (for cake, pastry-specific flour...), Wheat Bran

2. Measurement range of moisture content (at 20℃ temperature): 9% to 24% for wheat, 10% to 20% for Special 1 flour, and 10% to 20% for Special 2 flour.

Standard flour: 10—20%, high-gluten flour 11—20%, low-gluten flour 10—18%, wheat bran 8—18%

3. Main moisture range (at a temperature of 20°C):

Wheat: 10-18%, Special First Flour: 12-17%, Special Second Flour: 12-17%, Standard Flour: 12-17‰, High-gluten Flour: 12-17%, Low-gluten Flour: 11-16%, Wheat bran: 10-17%

4. Measurement accuracy: For the main moisture range, the working error is <0.5%; for other moisture ranges, the working error is <1%.

5. Instrument power consumption: When the device is turned on, the total current is less than 1 milliampere.

B testing status: The overall machine current is less than 5 milliamperes, with a measured value of 4.5 milliamperes. Each time the measurement is taken, the current duration is only 0.5 seconds; the rest of the time, it is in standby mode with a current level.

6. Automatic shutdown time: The operation stops for 1 hour.

7. Power Supply: R14, four 2# dry batteries, totaling 5×4=6 volts

8. Working temperature range: -20°C to -45°C

9. Volume and weight: After packaging, it measures 290×180×65mm, with a weight of 2.1kg.

3. Product Features:

(1) The measurement process is fast, replacing the traditional oven method. This reduces the time required for moisture determination to just 1 minute. (Note: The actual measurement time is only 1 second.)

(2) All information is displayed in Chinese characters. The menu prompts are user-friendly, the operation is simple and easy to understand, and anyone can operate it without the need for professional knowledge.

(3) Small size, light weight, strong anti-interference performance, can be moved and used at any time, without the need for a specialized laboratory.

(4) The system employs temperature and humidity compensation technology, resulting in high measurement accuracy, reliability, and good repeatability.

(5) The instrument design utilizes low-power large-scale integrated circuits and liquid crystal display technology, resulting in low power consumption. The power consumption is only 15W, which is much lower than that of an ordinary light bulb.

(6) It has multiple functions. It can not only output data to a printer, but also enable remote data management through the RS-485 interface.

Variety setting number comparison table

Phone: 0371-55510982 13513890822

Fax: 0371-68210665

Mobile phones: 18939565296, 13513890822

Email: zg8688@163.com

QQ: 1260052228

For detailed information, please visit the website of Zhengzhou Zhonggu Machinery (Instrument) Equipment Co., Ltd.:

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