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China, Chinese Advanced Wireless Pressure Transmitters Utilizing Nb-IoT and Lora Technology1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorPressure SensorAdvanced Wireless TransmittersNb-IoT Transmitters
Xi'an Yunyi Instrument Co., Ltd.
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Product Description Product DescriptionThe Cellular-based Narrow Band Internet of Things (NB-IoT) represents a pioneering wave in the Internet of Everything, creating a seamless and ultra-efficient connectivity ecosystem. Engineered upon existing cellular networks, this technology astoundingly utilizes a mere 180KHz of bandwidth. It is adeptly deployable on the established GSM, UMTS, or LTE frameworks, ensuring a cost-effective rollout and hassle-free upgrades. NB-IoT, specifically tailored for the Low Power Wide Area (LPWA) IoT sector, is an avant-garde technology with global applicability. Its remarkable attributes include expansive coverage, substantial connection capacity, economical operational costs, minimal speed requirements, and stellar energy efficiency. Utilizing licensed frequency bands, NB-IoT can seamlessly integrate in-band, within a protected spectrum, or operate as a standalone carrier, harmoniously existing with current network infrastructures.Product ParametersProduct nameYD-211WL wireless pressure transmitter Measuring range-0.1~60MPa (pressure type) Temperature-500-1200 degrees (temperature type) Accuracy level0.2%FS, 0.5%FS, 1%FS Transmission distanceThe town can reach 2-5 Km Operating frequencyISM band includes 433, 868, 915MH, etc StandardIEEE 802.15.4g CapacityA LoRa gateway can connect thousands of LoRa nodes Operating temperature-10~60 Thread interfaceM20*1.5 (ordering instructions for other threads) Temperature compensation range4 points temperature compensation according to customer requirements (temperature compensation) Communication currentAverage communication current 100mA@3.6VDC Duty current20uA@3.6VDC Antenna interfaceSMA antenna interface Measuring mediumsuitable for testing the pressure of gas, liquid and other non-corrosive media) FAQFAQQ:How long will you reply me? A:We will contact you as soon as possible but within 12 hours Q: Can I get some samples? A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost. Q: How soon can you arrange your production? A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately. Q: What''s delivery time? A: It usually takes about 3-5 working days for small order and 10-15 days for big order. Q:How do you control your quality ? A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors). Q: What certificates do you have ? A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered. Q:Could I visit your factory? A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us. Q: What are the main advantages of using Wireless Pressure Sensors compared to traditional wired sensors? A: Wireless Pressure Sensors offer the advantage of eliminating the need for complex wiring installations, providing a more cost-effective and time-saving solution compared to traditional wired sensors.Q: How do Wireless Pressure Sensors improve efficiency and convenience in industrial applications?A: Wireless Pressure Sensors enable seamless data collection and monitoring without the restrictions of wired connections, increasing flexibility and saving on installation time, thus enhancing efficiency in industrial operations.Q: What factors should be considered when selecting a Wireless Pressure Sensor for a specific application?A: When choosing a Wireless Pressure Sensor for a specific application, factors such as compatibility with existing systems, range and accuracy of measurement, and the sensor's durability and reliability are crucial to ensure optimal performance.
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