The following principles should be observed when mixing pesticides :
1. Two kinds of mixed pesticides cannot change chemically. Pesticides that are prone to decomposition and failure of alkaline substances cannot be mixed with alkaline pesticides. Dimethoate, dichlorvos, malathion, etc., can not be mixed with alkaline pesticides such as stone sulfur mixture and Bordeaux mixture, otherwise it will cause decomposition, reduction and failure.
2. The physical properties of the pesticide after mixing should remain unchanged. Precipitation can not be mixed after mixing. For example, Bordeaux mixture can not be mixed with stone sulfur mixture, otherwise copper sulfide precipitation will occur, which will cause phytotoxicity to crops.
3. Mixing of different pesticides should not increase the toxicity to humans, livestock, poultry and fish, as well as other beneficial organisms and natural enemies.
Fourth, the mixed use of pesticides should be reasonable. For example, weeding weeds in soybean fields can be prevented by both catching and covering grass, and mixing the two, although there is no adverse effect, but it does not increase the efficiency, nor expand the scope of prevention, so there is no need to mix.
5. Different kinds of pesticides should be mixed, and the effect should be achieved in terms of efficacy, and there should be no antagonistic effect. For example, when bentazone is used in combination with the catch, it will reduce the control effect on grass weeds due to antagonism.
6. After mixing, the pesticide residue in agricultural and sideline products should be lower than the single agent.
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Food Industry Mass Flow Meter

Sealand is a professional supplier of Water Mass Flow Meter, Beverage Mass Flowmeter, Water Mass Flowmeter, Beverage Mass Flow Meter, Palm Oil Flow Meter, ATEX, IECEx & CE approved.




It has self-diagnosis function.

The transmitter & software will self-diagnose once powered on/ connected.
The transmitter will show error code immediately on the top of display if there is anything wrong.
1.Error 01: Sensor error; 2.Error 02: Temp. sensor overrun;
3.Error 03: Zero failed; 4.Error 04: Transmitter initializing.
To callout the interface on software, click tool bar > Functions > Status. The light in front is green when everything is fine, but will be red if there is any error.




Please keep the meter in good condition during transport, better packed in the original package from the manufacturer.
Please make sure the site meets following requirements, if keep the meter in storage.

a) Waterproof and moisture-proof;
b) With few mechanical vibration and crush;
c) Temperature from -30°C to +65°C;
d) Humidity less than 80%, better about 50%;
e) Please clear up the sensor if storage used one;
f ) Performance will be influenced if storage in the open.


Water Mass Flow Meter, Beverage Mass Flowmeter, Water Mass Flowmeter, Beverage Mass Flow Meter, Palm Oil Flow Meter

Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeter.com

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