waterproof Cable type intelligent radar level transmitter
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
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Contact Now| Place of Origin: | CN |
|---|
Cable type intelligent radar level transmitter with high accuracy
Quick Detail:
- 0.25%,0.50% accuracy
- -40ºC to 100ºC operating temperature
- 100% stainless steel 316L isolation.
- Wide variety of pressure ranges and electrical outputs
- Low cost and compact package
- stainless steel with rigid and robust construction.
- The protection cap with a small hole
- The exquisite sealing technology
- a waterproof cable with vent hose
Description:
Guided wave radar level meter are a kind of measuring instrument based on the time travel , radar wave are travelling as light speed , the travel time can be transformed into level signal by the electronic parts . The detector can send the HF pulse and spread along cable , when the pulse meet the level surface , it will be reflected and received by the receptor inside the instruments , then the receptor will transform the distance signal into level signal.
Input
The reflected impulse signal is transmitted along the proble to the circuit of the gauge . The microwave processor processes this signal , and recognizes the wave echo of the microwave impulse from the material surface . The correct wave echo signal is recognized by the intelligent softwave , the distance from the material surface D is proportional to the flying time of the impulse T:
D=C×T/2
C is the velocity of light .
As the distance of the empty tank E is known , so
L=E-D
Output
By inputting empty tank height E(zero point) ,full tank height (full measuring range) and some application parameter are set .With the application parameters , the transmitter will automatically adapt itself to the measuring enviroment, corresponding 4-20mA output .
Measuring Distance
The following table indicates the relations between mediums and measuring distance
Applications:
Used for grain bin,oil/ fuel/water/powder tank, liquid
Specifications:
| Type | Cable type Radar Level transmitters |
| Probe type | cable type |
| application | liquid,slurry,and solid |
| Max.measuring range | 0 - 30m |
| process fitting | G1 - 1/2 flange DN50 , DN80 , DN100 , DN150 |
| Maerial of the detecting element | cable type stainless steel 316 L |
| Process temperature | "-40…+80℃" |
| Process pressure | "-1.0...40bar" |
| Accuracy < | 0.1% |
| Frequency range | 100MHZ-1.8GHZ |
| Ex-proof and protection level | EXiaIICT6/IP68 |
| Signal output | Two wire/four wire/RS485 4...20mA/HART |
Competitive Advantage:
1.Competitive Price Offering
2.Special Time Delay Method
3.Stable And Precise Measurement In Very Short Time
