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Price
Min. Order Reference FOB Price
1 Piece US$230.00-415.00 / Piece
Sepcifications
- Trademark Holykell
- Origin Hunan, China
- SIM Card Built-in SIM Card
- Network Format Nb-Iot/GPRS/4G
- Display 2.4 Inch Large Size LCD Screen
- Working Power 3.6V,19ah (Can Be Replaced by Yourself)
- Accuracy 0.5
- Pressure Range 0 ~ 100MPa Optional
- Configuration Method Local USB / Remote Configuration
- Certificate Ce, RoHS, Exia Iic T6 Ga
- Battery Life 5 Years (Send Data Every Hour)
Product Description
Product Description The wireless temperature transmitter uses a large-capacity lithium battery to provide a stable and reliable power supply for the product, enabling it to operate safely for more than 6 years(uploaded once an hour). The self-developed low-power system can not only provide ...
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7 Common Radar Level Transmitter Issues and How to Resolve ThemBy Holykell Technology Company Limited on 04/04/2025Radar level transmitters are essential tools in industrial applications, providing accurate measurements of liquid and solid levels in various containers and environments. Compared with other level monitoring technologies, radar level sensors are more accurate, reliable even in harsh environment. However, like all instruments, they can encounter challenges that may affect their performance. Understanding these common issues and their solutions is crucial for maintaining optimal functionality. -
A Comprehensive Comparison of Pressure Sensor TypesBy Holykell Technology Company Limited on 28/02/2025In this article, we will explore the most widely used types of pressure sensors, including sputtered thin film pressure sensors, piezoresistive silicon pressure sensors, strain gauge pressure sensors, ceramic thick film pressure sensors, and ceramic capacitive pressure sensors. -
A Comprehensive Guide to Level Sensor TypesBy Holykell Technology Company Limited on 26/12/2024Level measurement is an essential process in various industrial sectors, ensuring the accurate measurement of the level of materials—whether liquids, solids, or slurry—inside a container, tank, or vessel. As industries become more sophisticated, so does the technology behind level sensors. With the advancement of industrial automation and the Internet of Things (IoT), the demand for high-precision and reliable level sensors is increasing globally.