Active Member
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[China]
Address: No.132 Yangyang international plaza,Zhuque road, Xi'an, Shaanxi Province, P. R. China
Contact name:Jason
Atech sensor Co.,Ltd |
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Atech 420ma RS485 Water Depth Sensor Ultrasonic Water Level Transmitter Water 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 | |||
Accuracy | Standard: ±0.5%F S or ±5mm; (at 25℃, Absolutely flat target under the condition of standard) | |||||
OEM: FS≤1m, accuracy can be ±1mm FS≤2m, accuracy can be ±3mm FS≤15m, accuracy can be ±0.25% FS | ||||||
Output signal | Standard: 4-20mA (3 wires) | |||||
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 | ||||||
Measuring mode | Standard: Distance mode, the distance of ultrasonic sensor surface to measuring target surface | |||||
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. | ||||||
| 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 | |||||
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 | ||||||
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 | |||||
PL320 series of ultrasonic level sensor is non contact ultrasonic level sensor, could be connected to terminal equipment such as GPS/ GPRS transmitter via RS485 and RS232 interfaces, ultrasonic level sensor can realize remote monitoring.
Feature
● Non-contact measurement
● Convenient installation
● High stability and long-term reliability
● Waterproof, dustproof, anti-corrosion
● Intrinsic safety, explosive-proof
Applications
● Depth well level measurement
● Industrial tanks
● Detection of tanker oil level
● Water treatment
● Hydraulic monitoring
● High pool level
Description
ultrasonic level transmitter is featured by strong anti-interference performance; free setting of upper and lower limits and online output regulation, on-site indication. The cover, made of waterproof engineering plastics, is small and firm with ABS probe. Therefore, it is applicable for various fields concerning level measuring and monitoring.
Notes for selection range of ultrasonic level sensor:
For example, in a tank for measuring the level of hydrochloric acid, due to the strong volatility of the medium, the air in the tank may suspend a large amount of fine liquid particles, causing some sound waves of the ultrasonic level gauge to scatter. For this phenomenon, when the liquid drops to a lower position, the ultrasonic level gauge may not receive echo. 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 select a 10-meter Uson-11 ultrasonic liquid level meter for measurement.
Dimension
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
