Compost Maturity determination device
Product Description
Compost Maturity determination device distributor in China 010-59465921 lab365@163.com welcome to call us
Of the number of mature compost?
The key to maturity "easy to break down organic matter"
The instrument will mature compost to decompose the process of decomposition of organic matter to capture. Use aerobic respiration of microorganisms (oxygen consumption) to determine the ease of composting organic residue decomposition.
● The instrument is to measure "the oxygen consumption of composting," the instrument. Not guaranteed without prejudice to the crop germination, growth and other machines (even low levels of this compost.)
Determination is simple, safe
● Simply adjust the compost moisture, weighing 50g can be installed inside in the decision.
● Determination of the time only 1 hour.
● when measured using only compost, without the use of other drugs, very safe.
COMPOTESTER test results obtained
■ In the composting process and compost products in the relationship between temperature
Modulation of the cow dung and pig manure-based compost, composting fermentation temperature and oxygen consumption (Compotester measurement result) changes by the time the investigation.
This test experiment with a small composting unit (volume of about 17L) were.
"Provide material"
Cattle manure compost / manure: sawdust = 3:1
8 ~ 10 months implementation period
Compost / manure: straw = 2:1
Implementation period from 11 January
* Pig manure composting to 49 days conducting experiments
After the sample temperature dropped below 30 ℃
Mandatory use of insulation in the heating device 30 ℃.
"Test results"
Oxygen consumption; cow dung in 56 days, 49 days after the pig in, respectively, fixed at 1 or 3ug / g / min, the sample temperature is also generally fixed.
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