Установка для фиксации клея F500 ультразвуковой датчик уровня топлива контроля жидкости с выходом rs232 rs485 0-5
- Категория: IoT Solutions & Products >>>
- Поставщик: Beijing,Dingtek,Technology,Corp.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.83 $* | 0.57 $* |
| Aug-18-2025 | 0.64 $* | 0.2 $* |
| Jul-18-2025 | 0.98 $* | 0.21 $* |
| Jun-18-2025 | 0.15 $* | 0.17 $* |
| May-18-2025 | 0.48 $* | 0.81 $* |
| Apr-18-2025 | 0.37 $* | 0.35 $* |
| Mar-18-2025 | 0.24 $* | 0.35 $* |
| Feb-18-2025 | 0.39 $* | 0.89 $* |
| Jan-18-2025 | 0.19 $* | 0.7 $* |
Характеристики
Overview
➽ The DF520 is one kind of ultrasonic liquid level sensor, which can detect the liquid level by outside bottom installation without drilling holes.
➽ The tank thickness can be up to 25mm. he resolution is 1mm or 0.1%FS (the bigger value). The measurement ranges is 0-10 meters.
➽ It can be used for kinds of tanks, including iron, aluminium alloy, plastic and etc. It is applicable for automotive, oil station, chemical storage, LPG tank, and other industrial tanks to realize realtime monitoring of storage, online inventory management, statistics and estimation of production.
➽ With NB/Lorawan/Sigfox/GPRS module, it transmit the status via gateway/base station to network server and application server. User can monitor the status remotely.
➽There is one version with inner battery as well as with external power supply. The battery version can work for the projects where power supply is not so easy.
Features
➽ No drill holes, outside bottom installation, detect the liquid level.
➽ Support NB-Iot, LoRaWAN, Sigfox, GPRS module.
➽ Works for tank with thickness up to 25mm. Works for fuel tank, water tank, LPG and etc.
Product Paramenters
Overview | Dimension | Transducer ø30, Controller box 80*78*30mm |
Color | Black | |
Detector | Principle | Ultrasonic |
Detection Range | 0~ 10000mm | |
Blind area | 0-30mm | |
Accuracy | 3mm or 0.3%FS, the bigger one | |
Resolution | 1mm or 0.1%FS, the bigger one | |
Controller | MCU | STM32, 32bit ARM® core controller |
Power | Option I: external power supply | 6-13.8V DC |
Option II: inner battery | ER26500 8000mAh 3.6VDC, non-recharged. Every day 4 times upload, battery can work for more than 3 years. (depend on lorawan server, environment and etc.) | |
Environment | Operating Temperature | -20 ~ +70℃ |
Storage Temperature | -40 ~ +85℃ | |
Protection Level | IP66 | |
Media | liquid | Diesel,gasoline, water, LPG, Ethanol, and other liquids |
Mounting | Bottom glue fasten | Transducer stick to tank bottom by glue. |
Diagram
SAAS
Application Case
Company Profile
Product Lines
➤Waste management. bin sensor DF702, classification bin xxx, SAAS.
➤Parking management. Parking sensor, parking lock, SAAS.
➤Manhole management. Manhole sensor, SAAS.
➤Level measurement. Top installation DF550, bottom installation DF520, LPG tank sensor.
➤Density measurement. DM500.
➤Cement Mixer sensor. DZ300.
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