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Categories | Radar Level Sensor |
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Brand Name: | Atech sensor |
Model Number: | PL801 |
Certification: | CE |
Place of Origin: | China |
MOQ: | 1pc |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 10000 pcs month |
Delivery Time: | 5-8 working days |
Packaging Details: | standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements. |
product name: | ±3mm Guided Wave Radar Level Sensor PL801 With High Stability / High Accuracy |
Applications: | Liquid, temperature pressure slightly corrosive liquid |
Antenna: | horn(stainless steel 316L) |
Measuring range: | 30m |
Accuracy: | ±3mm |
Process temperature: | -40~130℃,-40~250℃ |
Process pressure: | -0.1~4.0Mpa |
Process connection: | Flange(selective) |
Company Info. |
Atech sensor Co.,Ltd |
View Contact Details |
Product List |
Radar Liquid Level Transmitter Solid Long Range Radar Sensor Liquid
benefits
Vertical installation type without medium contact, so it can be
used flexibly for different aggressive media, thick liquids, mud,
waste water
High temperature fluid compatibility for vertical mount types
because no sensitive components come in contact with the fluid
High accuracy due to high frequency pulse waves and precise transit
time measurement
Sealing the pressure vessel does not affect performance
farther than ultrasonic
Not affected by surface changes like air temperature, which can
cause problems with ultrasonics
How does radar level measurement work?
technology
The device works according to the FMCW method (FMCW = Frequency
Modulated Continuous Wave). Electromagnetic pulses in the GHz range
are sent to the medium at varying frequencies between 77 and 81
GHz. Since the transmitter constantly changes the frequency of the
transmitted signal, there is a frequency difference between the
transmitted signal and the reflected signal. Subtract the frequency
of the reflected signal from the frequency of the signal
transmitted at that time, resulting in a low frequency signal
proportional to the distance from the horizontal. This signal is
further processed for fast, reliable and highly accurate level
measurement
Speifications
Applications | Liquid, temperature pressure slightly corrosive liquid |
Frequency range | 26G |
Antenna | horn(stainless steel 316L) |
Measuring range | 30m |
Accuracy | ±3mm |
Process temperature | -40~130℃,-40~250℃ |
Process pressure | -0.1~4.0Mpa |
Process connection | Flange(selective) |
Protection class | IP67 |
Explosion-proof grade | ExiaⅡCT6(selective) |
Applications
● City water supply
● Sewage treatment
● Tank level monitoringT
● Water-saving irrigation
● Circulation fluid monitoring
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