Factory For Explosion-proof 4-20ma Output Ultrasonic Level Meter Applied For Liquiefied Gas Tank Level Measurement

Short Description:

The CR-6031 intelligent boiler drum level gauge is a level gauge based on the principle of capacitance measurement. It uses tomography to compensate for the effects of changes in temperature and pressure by measuring the dielectric constant of the liquid and vaporous media in the cylinder. After microprocessor processing, it outputs a 4-20 mA current signal that meets industry standards.

The liquid level gauge dynamincally compensates in real time during operation, it minimizes factors such as temperature and pressure changes, and has good long-term stability. It is a full-case,cost-effective steam drum level gauge.


Product Detail

Product Tags

With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Factory For Explosion-proof 4-20ma Output Ultrasonic Level Meter Applied For Liquiefied Gas Tank Level Measurement, We warmly welcome all perspective inquiries from home and abroad to cooperate with us, and look forward to your correspondence.
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for 4-20ma Output Water Flow Meter, Lpg Tank Level Meter, Ultrasonic Liquid Level Meter, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there’s any opportunity, welcome to visit our factory!!!
CR-6031 High Pressure Type

Combined capacitive measurement with tomography, series of CR-6031 intelligent liquid level meter for drum of boiler can achieve impact analysis over all the parameters detected in the drum including dielectric constant, compensation?temperature, pressure etc. After computation, microcomputer inside the meter can output signals within the industrial standard 4-20mA or RS485 digital signal for reference.

With real-time dynamic compensation, the running of the liquid level meter can be kept stable for a long time and will not be affected by temperature and pressure. As a cost-effective liquid level meter for drum, it can be used in all conditions such as, thermal power plants, steel plants, cement plants, etc. for the measurement of water level of boiler drum.

Technical features

Two-wire system, 4-20mA current loop, with a resolution of 0.1 mm and accuracy higher than 1%.

With tomographic, it can make continuous measurement and compensation for dielectric constant variation of liquid and vapor mediums.

With patented automatic calibration technology, it can automatically align the zero and full points in the process of emptying and water-adding of the liquid level meter.

The measurement is true and reliable due to that the level meter is directly connected with the drum body of boiler and the capacitive sensor is in direct contact with the liquid. 

The patented structure of steam condensing chamber can ensure the consistency of the temperature between the level meter and the boiler drum body to the maximum extent, so as to ensure the accurate of the water level measured. It can also effectively separate the steam from the water to prevent water drop on the surface of capacitive sensor, and avoid the impact of steam and water on the capacitive sensor.

Its inverted structure and automatic sealing function ensure the safety and reliability of the electrical parts.

It adopts advanced technologies for the whole parts, and is reliable and durable.

CR-6031Technical Indicators

Power: Max: 28V    Min: 15V    Typical: 24V

Current loop: two wire, 4.00mA~20.00mA (±1%)

Explosion-proof grade: ExiaIICT6

Explosion-proof parameters: Ui=30V,Ii=100mA,Pi=0.75W,Ci=100pF,Li=10uH       

Working pressure: 20MPa max  

Detection range: 1500mm

Measurement period: 0.1”

Environment temperature: -40~85℃

Medium temperature:  600℃ Max

IP grade: IP65

6031连接方式 连接方式2

6031选型表


  • Previous:
  • Next:

  • Write your message here and send it to us