Sampler use precautions - Huaqiang Electronic Network

Spot Remarks 2017+

Photocoupler

Asphalt sampler use precautions

1

One end of the anti-static sampling rope is firmly grounded, and the other end of the anti-static sampling rope is firmly connected with the whole sampler;

2

Before touching the tank, touch the tank with your hands to eliminate static electricity.

3

, the whole sampler is not greater than

/

The speed per second drops to the part where you want to collect the sample.

,

Firmly lift up the anti-static sampling rope

,

There will be bubbles when entering the oil

.

Propose full sampler when there are no bubbles

,

Transfer sample

,

The sample collection can be completed, and after the sampling is completed, the whole sampler is wiped and stored;

4

When the petroleum product sampler is raised, it should be kept as far as possible from touching the metal oil tank to avoid electrostatic discharge; asphalt sampler