| Customization: | Available |
|---|---|
| After-sales Service: | 12-18 Months |
| Warranty: | 12-18 Months |
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This product is a rotor type multi-beam wireless remote water meter, used to measure and control the total volume of drinking cold water flowing through the tap water pipeline. The selected materials meet the sanitary standards of drinking water metering instrument materials, and meet GB / T778-2018, JJF1777-2019, CJ / T224-2012 standards.
LoRa is used for data upload, low power consumption and high reliability. The data is uploaded to the main station system, which can connect with the customer system, or the company system can be used for meter reading and management functions.
| Working water pressure | 1 Mpa |
| Working water temperature | 0.1ºC ~30ºC |
| Water meter accuracy level | Level 2 |
| Supply voltage | 2.8 V~3.7 V |
| Standby current | ≤ 10 uA |
| Average working current | ≤ 20 uA |
| Battery life | 6 years (with data reporting once a day) |
| LORA speed | 0.2 - 37.5 kbps |
| Measurement function |
| Communicate function |
| Top-up function |
| Magnetic field interference function |
| Prepaid and post-paid switching function |
| Low-water rate alarm function |
| Incident record |
| Value control function |
Eighteen months from the meter's shipment, under the user manual's specification and the complete sealing, if there is something wrong with the quality, my company will repair or change it without charge. After 18 months, my company provide the after-sales service.
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