- Recommend for you
-
What is Groundwater Monitoring Water Level Sensor Transmitter for Deep Well and Borehole
-
What is Holykell 80GHz Corrosive Liquids Slurry Solid Radar Level Meter Cement Silo Crude Oil Level Sensor
-
What is Hot Well Liquids Accurate Dual Output 4~20madc IP68 Level Transmitter for City Water Hpt604
What is Holykell GPRS 4G Tank Level Fuel Wireless Transducer
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 ...
-
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. -
How to Choose, Install and Calibrate Electromagnetic FlowmetersBy Holykell Technology Company Limited on 26/01/2025Electromagnetic flow meters are widely used in various industries due to their accuracy, durability, and versatility. Whether you're monitoring water flow in wastewater treatment plants or controlling fluid processes in chemical manufacturing, these flowmeters offer reliable performance. However, the right electromagnetic flowmeter type, installation and calibration are critical steps to ensure optimal performance. -
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.