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China, Chinese Remote Monitoring Wireless 4G Transmitter Pressure Water Level Meter for Manhole1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasWater Level MeterWireless Level Meter
Shenzhen StarWSN Science & Technology Co., Ltd.
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Product DescriptionWhat's this product? The manhole water level monitor is an intelligently designed integrated instrument, This product employs a low-power consumption design which utilizes a silicon piezoresistive level sensor with stainless steel isolation diaphragm as its water level signal measurement element, By utilizing a high-precision AD converter to acquire the water level signal, zero-point and temperature performance compensation for the water level is achieved across a wide temperature range. Powered by a quickly replaceable, high-capacity and long-lasting lithium-thionyl chloride battery pack, Suitable for indoor, outdoor, or other environments without mains power. The product can be widely used in petroleum and petrochemical, metallurgy, environmental protection, gas, fire, municipal, chemical, shipping, power, process control, sewage treatment, emergency rescue monitoring and other industries. The product utilizes 4G or NB-IoT wireless communication technology to remotely transmit data to the backend management platform, Realize functions including real-time monitoring of on-site water level data, alarm handling and statistical analysis.What pain points can my product resolve? Real time monitor the water level in the manhole, configure alarm parameters. Remote monitoring of reservoir water levels, avoid overflow and flood. Water tank leak warning.Features1. High-precision: Acquire the water level signal by AD converter 2. Stable communication: 4G or NB-IOT3. Long lifespan: Replaceable big capacity battery pack4. LCD display: Varied data showing5. Waterproof: Suitable for varied hash environments6. Data safe: With data storage capability, data will not be lost even in case of network failure7. Remotely: Support remote modification of device parameters8. Multi-level alarm: Support multi-level water level alarm functionality, automatically adjusting data sampling and transmission frequency based on operational risk levelsFunctions1. Water level online monitoring2. Multi-level alarm mechanism3. Data breakpoint resume transmission4. External wake-up5. Multiple working modes6. Support remote configuration7. Support self monitoring transmission intervalTechnical Specification(Custom configurations available upon request.)Model No.SR500-L-YO-YTCommunication protocolMQTTMeasurement principleStatic pressurePowerBattery(76AH)Measurement range0-10m optionsBattery lifespan3 yearsMeasurement accuracy±0.5%FSTransmission Interval300~65535sCommunication mode4G(or NB-IOT)Protection ratingIP68ApplicationFAQQ: What's the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized order?A: Absolutely! We offer OEM and ODM service.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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