High Accuracy 4G Nb-Lot Tank Wireless Water Level Wireless Liquid Level Sensor

• Customization: Available
• After-sales Service: 1years
• Principle: Piezoelectric Type
• Model NO.: WLR
• Range: 0-15m
• Measurement Accuracy: ±5mm
• Accuracy: 0.2%Fs0.5%Fs1%Fs
• Kind: Liquid Level Transmitter
• Structure: Split Type
• Warranty: 1 Year
• Certification: CE, RoHS
• Material: SS360L
• Process Temperature: -20℃~80℃
• Selling Units: Single Item
• Single Gross Weight: 3.500kg
• Measuring Range: -0.1~60MPa (Pressure Type)
• Standard: IEEE 802.15.4G
• Antenna Interface: SMA Antenna Interface
• Brand Name: Yunyi
• Lace of Origin: Shaanxi, China
• Temperature Range: -500-1200 Degrees (Temperature Type)
• Work Temperature: 10~60c
• Communication Current: Average Communication Current 100mA 3.6VDC
• Single Package Size: 28X23X23.Cm
• Measurement Range: 0~15m
• Transport Package: Carton
• Specification: 28X23X23cm
• Trademark: yunyi
• Origin: China
• Production Capacity: 5000per Year

Product Description

 

Cellular-based Narrow Band Internet of Things (NB-loT) has become an important branch of the Internet of Everything network. Built on a cellular network, NB-loT consumes only about 180KHz of bandwidth and can be deployed directly on GSM, UMTS or LTE networks to reduce deployment costs and smooth upgrades. Focusing on the low power Wide Coverage (LPWA) Internet of Things (loT) market, NB-IOT is an emerging technology that can be widely applied worldwide.It has the characteristics of wide coverage, many connections, low speed low cost, low power consumption and excellent architecture.NB-IOT uses the licensed frequency band and can be deployed in in-band protected band, or independent carrier mode to coexist with the existing network

Product name	YD-211WL wireless pressure transmitter
Measuring range	-0.1~60MPa (pressure type)
Temperature	-500-1200 degrees (temperature type)
Accuracy level	0.2%FS, 0.5%FS, 1%FS
Transmission distance	The town can reach 2-5 Km
Operating frequency	ISM band includes 433, 868, 915MH, etc
Standard	IEEE 802.15.4g
Capacity	A LoRa gateway can connect thousands of LoRa nodes
Operating temperature	-10~60
Thread interface	M20*1.5 (ordering instructions for other threads)
Temperature compensation range	4 points temperature compensation according to customer requirements (temperature compensation)
Communication current	Average communication current [email protected]
Duty current	[email protected]
Antenna interface	SMA antenna interface
Measuring medium	suitable for testing the pressure of gas, liquid and other non-corrosive media)

 

FAQ

Q: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.