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Product Details:
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| Ultrasonic Sensor: | Low Power-sensor | Working Temp: | OEM: Negative Temp. -10℃,-20℃,-30℃; Positive Temp. 60℃,70℃,80℃ |
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| Output Signal: | RS485(MCU Protocol As Default, Address=01, Bps=9600) 4-20mA+RS485; 1-5V+RS485, 1~2NPN 1-10V, 0-10V, 4-20mA(two Wire) - Power Supply 24VDC Can Not Be OEM | Accuracy: | FS≤15m, Accuracy Can Be ±0.25% FS |
| Working environment: | Normal Pressure, Non-explosion-proof; Non-corrosive Environment OEM: Anti-explosion Symbol Exia II AT3 (DC12 V,range≤10m ) The Material Sensor Housing: PTFE For Large Power Sensor Strong In Corrosion Resistance | Warranty: | 12 Months |
| Blind Area: | OEM:200mm | ||
| High Light: | RS485 Ultrasonic Water Level Sensor,15m Ultrasonic Water Level Sensor,Ultrasonic Fuel Level Sensor |
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PL320 RS485 Output 15 Meter Ultrasonic Water Level Sensor In Fuel Level Sensor
| Ultrasonic sensor | Low power-sensor | Middle power-sensor | Large power-sensor | |||
| The Max. range | ≤5m | ≤7m | ≤10m | ≤10m | ≤12m | ≤15m |
| Blind area | Standard: 300mm | 350mm | 500mm | 500mm | 600mm | 800mm |
| OEM:200mm | ||||||
| Power supply | Standard: DC24V | DC24V | DC24V | DC24V | DC24V | DC24V |
| OEM:DC12V, AC220V | / | OEM:DC12V, AC220V | / | |||
| Beam angle | 15° | 12° | 9° | |||
| Operating frequency | 38K±10Khz | 55K±10Khz | 40K±5Khz | |||
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Accuracy |
Standard: ±0.5%F S or ±5mm; (at 25℃, Absolutely flat target under the condition of standard) |
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OEM: FS≤1m, accuracy can be ±1mm FS≤2m, accuracy can be ±3mm FS≤15m, accuracy can be ±0.25% FS |
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Output signal |
Standard: 4-20mA (3 wires) | |||||
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OEM: 4-20mA(4 wires), 0-20mA, 0-5v, 1-5v 0-10v, 1-10v (both signal can not be customized DC12v) RS485(MCU protocol as default, Address=01, bps=9600) 4-20mA+RS485; 1-5V+RS485, 1~2NPN 1-10V, 0-10V, 4-20mA(two wire) - Power supply 24VDC can not be OEM |
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Measuring mode |
Standard: Distance mode, the distance of ultrasonic sensor surface to measuring target surface | |||||
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OEM: Level mode; the distance of level surface to level bottom(the bottom of tank) NOTE: Ensuring the distance of sensor surface to the level bottom is the actual mounting height, otherwise might be have installation error. |
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| Working temp. | Standard: 0~50℃ | |||||
| OEM: Negative Temp. -10℃,-20℃,-30℃; Positive Temp. 60℃,70℃,80℃ | ||||||
| Wiring Mode | Quick connect type terminal(can be customized cable outlet about 1m) | |||||
| Installation | Screw type or sifter clamping ; screw size: M68*2.0mm | |||||
| Protection class | IP65, OEM of IP66, IP67, IP68 | |||||
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Working environment |
Normal pressure, non-explosion-proof; non-corrosive environment | |||||
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OEM: Anti-explosion symbol Exia II AT3 (DC12 V,range≤10m ) The material sensor housing: PTFE for large power sensor Strong in corrosion resistance |
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NOTES |
1.When level range ≥15m, equip with other type ultrasonic sensors 2.Users no need to set the address, bps, installation height, so please verify to factory before ordering 3.For RS485-PC product, users can adjust the parameter by software(the default software) The max measure range depends on the smooth level surface, so please confirm the real |
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PL320 3-meter ultrasonic water level sensor 4-20mA integrates ultrasonic sensor, temperature sensor, ultrasonic servo circuit, and transmission circuit into one, using SMD components and ASIC jointly developed with American partners.
All these functions realize a simple and intelligent liquid level transmitter. All gold-plated circuit boards, internal electromagnetic shielding and software digital filters have undergone (industrial) 48-hour high and low temperature aging tests. It promises higher and long-term reliability. The enclosure is made of solid synthetic material with good NLEPF acoustic properties. The fuselage is exquisite and beautiful in shape, waterproof and dustproof, and can adapt to most working conditions on site. Installation and maintenance are very fast and convenient.
Features
● STABLE AND RELIABLE ANALOG OUTPUT
Two installation methods:
screw-in ,roller clamp The compact size of M68*2.0 saves on-site installation space
● ADJUSTABLE PROJECTION PANEL
The white panel is the ultrasonic transmission layer the size can be customized according to the range
● NLEPF SYNTHETIC MATERIAL SHELL
Exquisite and beautiful shell, strong texture Good acoustic properties, suitable for most working conditions
Applications
● Depth well level measurement
● Industrial tanks
● Detection of tanker oil level
● Water treatment
● Hydraulic monitoring
● High pool level
Notes for selection range of ultrasonic level sensor:
For example, in a tank for measuring hydrochloric acid level, due to the strong volatility of the medium, the air in the tank may suspend a large number of fine liquid particles, which will scatter part of the sound waves of the ultrasonic level gauge. For this phenomenon, when the liquid drops to a lower level, the ultrasonic liquid level gauge may not receive echoes. Therefore, it is recommended that the user increase the measurement distance by 30-50% when selecting the range. For example, for a 6-meter-high tank, it is best to use a 10-meter Uson-11 ultrasonic liquid level gauge for measurement.
Dimension
◆Apply in more than 50 countries & areas
◆Millions of terminals on-line
◆Support OEM/ODM cooperation
FAQ
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12-18month
5.Q: How can I visit your factory?
-- Fly to Xian Yang air port, it’s our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
Ordering guide:
In order to recommend the suitable sensor, please kindly advise us the following information
1..What is your testing medium ? oil, water, gas, waster water, or others.
2.Working temperature of the sensor ? -40°C~100°C or others
3.Pressure range ? -1-0bar,0-1bar,0-16bar,0-40bar,0-100bar,0-600bar or others
4.Output signal? 4-20mA, 0-5V ,0.5-4.5V,0-10V,RS485 or other
5.Electronic connection ? DIN43650 ,Packard, Aerial plug, direct cable or others.
6.Screw ? M20×1.5,G1/4,G1/2,R1/2,NPT1/2
Contact Person: Jason
Tel: 86-13992850820
