Flow switch for petroleum coke powder storage bin

1Flow switch for petroleum coke powder storage binTechnological advantages

(1) Can be easily and quickly installed into existing pipelines, usually without cutting or welding;

(2) Non contact electrostatic measurement, adjustable sensitivity, damping, and hysteresis;

(3) No moving parts, wired wear and maintenance;

(4) Suitable for various flange models according to DIN, with pipe diameters ranging from 10-100 millimeters;

(5) Equipped with ATEX protection (optional zone 20 or zone 2).

Figure 1: Product Image

2、 Technical parameters

Flow switch for petroleum coke powder storage binThe technical parameters are as follows:

Materials

Head shell made of 1.4305 stainless steel (AISI 303)

Process coupling stainless steel 1.4571 (AISI 316Ti)

Components in contact with the product: Stainless steel 1.471 PA polyamide (2mm thick)

Process seal silicone (silicone free version: FPM)

environmental conditions

Temperature -20 ℃~70 ℃

Protection level IP67 (500mm WS for 5 minutes)

process conditions

Temperature range: 0 ℃~90 ℃

Maximum pressure 40 bar

Auxiliary voltage 17~31VDC, electrically isolated

Current consumption<60mA

Electrical connection cable joint M16 * 1.5, suitable for cable diameters of. 5~8mm

Screw terminal 0.14-2.5mm ² (hard)

0.14-1.5mm ² (flexible)

Switch output potential free relay, maximum 48VAC/DC, 1A

Continuous output 4-20mA

High/low level switchable

settings

Sensitivity: 1~180000, relative value

Switch points 1-10, relative

Damping 0~10s

3、 Overview:

The dielectric static charge solid flow meter is used to monitor the flow rate changes of solid materials in pipelines, and is suitable for the transportation or batching process of powders, dust, particles, and granular materials in pneumatic conveying systems. It can effectively prevent system failures caused by blockage, material shortage, and idling. The sensor is equipped with relay output and 4-20mA analog output for flow trend analysis. It has a sturdy structure, durable design, and long service life. Its key components are made of stainless steel material, and the electronic components are well protected, capable of withstanding pipeline pressures up to 10 bar.

4、 Application

Flow switch for petroleum coke powder storage binApplied to flow detection of flowing materials such as pipelines, inclined chutes, and silos, with/without flow detection.

Measurable materials: coal powder, crushed stone, activated carbon, cement, concrete, etc.

5、 Model:

FS620/FS600/FS630/FS610

6、 After sales:

Jieshi is not just a porter of instruments, but also a problem solver and disseminator of advantageous technologies in the industrial process field. We guarantee pre-sales technical support and worry free after-sales service.