The moisture content of traditional Chinese medicine decoction pieces should be strictly controlled in what range

In the process of harvesting, processing, transporting and storing Chinese herbal medicines, it is inevitable to be attacked and polluted by insect pests. In general pests, growth, reproduction requires temperature, moisture, air, and nutrients. If other conditions are appropriate, and there is no water required for the growth of pests, the pests are not easy to survive or inhibit growth and reproduction. According to experiments, if the temperature is 25 °C, the moisture content of the scorpion is more than 25%, and the same temperature, when the water content is less than 15%, is not easy to insects. In the temperature of 20 ° C, the water content of 25% of Angelica, the occurrence of pests is heavier, and the same temperature, water content below 15%, no pests occur. Under normal circumstances, the suitable temperature for pest growth and breeding is 25-30 ° C. When the moisture content of the medicinal material exceeds 15% or the relative humidity of the air exceeds 70%, the pests are easy to grow, and the pests are seriously damaged from June to August, and are rich. The medicinal materials of starch, protein, saccharide and volatile oil are easy to worm. The higher the water content of the medicinal material, the more serious the pests. Therefore, if the water content of the medicinal material is controlled within a certain limit, the occurrence of insects or the reduction of insect pests can be suppressed. Generally, the water content of the medicinal materials should be controlled below 15%, and the seeds of almonds, peach kernels, and perilla seeds should be controlled within 10%.

Technical parameters of moisture content of traditional Chinese medicine decoction pieces:

1, weighing range: 0-90g

●SFY trademark 8931081

Moisture measurement range: 0.01-100%

★ Dry weight measurement range: 100-0.00%

3, weighing zui small reading: 0.001g

●JQR weighing system sensor

● CMC measurement license 00000018 (production license)

4, sample quality: 0.5-90g

5, ★ heating temperature range: current ambient temperature -205 ° C

Temperature error: ±0.5 °C

● Heating method: strain gauge mixed gas heater

● 6, moisture content readability: 0.01%

Display 8 parameters:

● Moisture value, dry weight, initial sample value, final sample value, measurement time, initial temperature value, final value, constant weight value

● Display: color 7 inch LCD touch screen

● Operation mode: full screen touch

● Screen resolution: 800x480

8, size: 380 × 205 × 325 (mm)

9, power: 220V ± 10%

10, net weight: 3.7Kg

The moisture content in traditional Chinese medicine decoction pieces should be strictly controlled in what range. Guanya brand WL series is applied to the moisture content of traditional Chinese medicine decoction pieces, Chinese herbal medicines, Chinese wolfberry, Chinese angelica, red dates, Codonopsis, Chinese wolfberry, Chinese medicine powder, capsules, glue, rubber and so on.

Chinese herbal medicine pieces moisture content product advantages:

●Excellent quality, zero-consumption materials and imported sensors make the test results more excellent and accurate

●Small size, light weight, no need for auxiliary equipment, can be used after unpacking

●Simple operation, accurate measurement, fast detection speed, only a few minutes of results

● Core technology products for independent research and development, production, sales and after-sales service

● SFY moisture meter special li number

● Passed ISO 9001:20 15 quality management system certification

● "GY" trademark certificate number 7927649.

● "SFY" trademark certificate number 8931081

● Moisture meter special li :ZL201530405953.1

●Infrared moisture meter special li :ZL201530405831.2

● CMC measurement license 00000018 (production license)

● Automatic measurement, alarm reminder after measurement, no need to watch the measurement process

●Optional accessories (sold separately)

1. One micro printer 2. Computer connection function

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