Product Introduction
Liquid level wireless measuring instrument (four-in-one)
Liquid level wireless measurement pressure digital meter cycling display of pressure, temperature and level.
Wireless liquid level measuring instrument is mainly used to monitor the liquid level, pressure and temperature of the liquid inside the container, and then upload key data to the user server through 4G IoT technology. Users can understand the operation status of on-site containers on their computers or mobile terminals. Commonly used for monitoring application scenarios such as barrels, water tanks, oil tanks, and sprinklers.
Function and Features
1,Integrate pressure, temperature, liquid level height acquisition and wireless data communication into one.
2,Low power consumption battery powered.
3,Digital signal output is convenient for users to read directly.
4,Measurements are accurate.
Function and Features
Main indicators
| content |
Specification parameters |
Remarks |
| Power supply voltage |
3. 6V |
Dry battery, non rechargeable |
| consume |
The average current is about<600 μA, and the sleep current is about 200 μA |
The average current is related to the reported frequency |
| RF power consumption |
Maximum instantaneous emission current 1A, average current < 150mA |
|
| Positioning method |
GPS+Beidou/LBS base station positioning |
Indoor environment must use base station positioning |
| (GPS) Positioning the workpiece |
<5m (This data is for reference only, and the positioning error is related to the terrain and environment of the area it is located inFactors related.) |
This data comes from the company's laboratory (open Zone) |
| Base station positioning |
< 500 meters |
|
| Communication network |
4G communication |
|
| Communication methods |
TCP/IP |
|
| antenna |
4G external antenna |
|
| working temperature |
-20~70°C |
|
| Sampling time |
1 time/min (configurable) |
|
| Data upload frequency |
Configure by server or SMS (default upload once every 8 hours) |
|
| collocation method |
SMS, remote server |
|
| Media requirements |
Liquid, non concentrated acid and concentrated alkali |
|
| Liquid level range |
0-900mm |
|
| Liquid level accuracy |
±5m |
|
| Pressure range |
0-100Psi (customizable) |
|
| Temperature range |
-30~125°C |
Medium does not crystallize |
| Screw interface |
R1/2 |
|
| Battery working hours |
1900mAh for approximately 1 year |
Related to specific usage environment |
Jiangmen Ever-smart Intelligent Control Instrument Co., LTD. Founded in 2013, covering an area of 1500 square meters, we are an intelligent manufacturing enterprise that integrates product design, research and development, production, and sales. Our core team has been deeply involved in the field of instruments and meters for more than 20 years.
Since its establishment, our company has been deeply involved in the fields of instruments, sensors, testing equipment, and automation control systems. Currently, our products have covered various categories such as pressure sensors, high-precision digital pressure gauges, high-precision detectors, high-precision pressure controllers, and automated production pressure calibration systems, and continue to develop in a series. At present, we have formed an annual production and quality assurance capacity of 1 million pressure sensor products, and are equipped with a professional product research and development team. Our sales channels cover various parts of the country, the Middle East, Europe, the Americas, and Southeast Asia.
The company has always adhered to the principle of "professional creation of high-quality products, sincere realization of win-win", and always adheres to creating maximum value for customers with leading technology.
Looking towards the future, Hengmin Company will continue to advance, driven by technological innovation and guided by market demand, and strive to create more distinctive brands.
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