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Nuclear level meter

1.Product Function
1, pulverized coal gasifier powder level measurement, to participate in the control;
2, Blast furnace coal feeding system powder storage level measurement, participation in control;
3, other high-pressure, high temperature, low temperature silos, reactor vessel level measurement.

2.Key Technologies
1, advanced data post-processing technology and stability algorithms to ensure stable and reliable measurement results;
2, airtight structure design to ensure complete separation of dust and corrosive gases and the electrical part of the sensor;
3, unique circuit design and selection of electronic components (high temperature and corrosive gas environment), to ensure that the sensor in the harsh working conditions of life, completely solve the problem of keyboard failure;
4, time compensation automatically;
5, radioactive source switch seal design, to ensure the reliability of the switch operation.


3.Measuring Principle Diagram

4.Product Composition
Equipment consists of three parts, namely: the host, radioactive sources and source cans, ray detectors.
(A) host
 

 

(B) ray detector

 


5. Product Parameters

Parameter item

Parameter

Remarks

Measuring range

Standard is 0~500mm、0~800mm、0~2000mm

Other ranges can be customized according to user needs

Host (secondary instrument) power supply

220VAC

 

Host (secondary instrument) signal output

4~20mA

 

Host (secondary instrument) power output

24VDC

 

Sensor power supply

24VDC

 

Connection between the sensor and the host

Second-line system

 

Sensor and host communication distance

Not more than 1000m

 

Sensor protection rating

IP65

 

Sensor operating temperature

-20℃ ~50℃ Higher temperatures need to add cooling structure

 

Explosion-proof area

level 2