1、 Characteristics:
A、 Due to the deep insertion of the sampler into the silo (approximately 300-400mm), the accuracy of the collected samples is ensured.
B、 Due to the continuous operation of the sampler, the continuity and uniformity of the collected samples are ensured.
C、 Due to the fact that each sampler is equipped with two sampling boxes, laboratory personnel only need to replace one box after taking one, which greatly facilitates laboratory personnel. Due to the absence of dust flying during sampling by the sampler, it is beneficial for the physical health of laboratory personnel.
D、 Users can choose to configure the electrical control box according to their needs, so that they can set the on/off time of the sampler themselves. For example, the user can set it to: start for 5 minutes - stop for 30 minutes - start again for 5 minutes - stop again for 30 minutes, etc. At this time, the sampler will automatically work according to the user's settings. In addition, users can also manually control the on/off of the sampler using a knife switch or button switch without configuring an electrical control box as needed, which saves users the cost of purchasing the machine.

2、 Technical parameters: