Bacis Parameters
- Pressureloss level: Δ P ≤ 063MPa.
- Maximumallowable water pressure: ≤ 0MPa.
- Level:T30/T90, Class
- Flowcharacteristics: In accordance with GB/T 778-2018
- Accuracylevel: Level
- Maximumallowable error: ± 2% for high zone (Q2 ≤ Q ≤ Q4) and ± 5% for low zone (Q1 ≤ Q＜ Q2).
- Watermeter type: Electronic remote transmission water meter with electronic
- Communicationmode: NB IoT/infrared.
- Workingenvironment: 0~+30 ℃ (cold water), 0~+90 ℃ (hot water), 0~95%
- Workingvoltage: 7-3.6V.
- Modulestatic power consumption:<3.8uA.
« Power consumption during infrared communication:<2.3mA.
Key Features
- Uploadvarious data of the water meter in real time or regularly; Display and query the operation status of water meters on the platform.
- Based on our direct reading water meter remote transmission, the reading accuracy can reach 100%.
- The data upload cycle can be set to meet different user management
- Equipped with external forced trigger dial switch and LED communication indicator light, convenient for on-site installation and debugging.
- The automatic analysis function can detect water meter equipment and water volumeabnormalities in a timely and effective manner, making it easy for the water management department to handle them in a timely manner.
- The data in the table has a freezing function, which facilitates the consistent reading time of the total meter and the sub meter, and facilitates accurate analysis of DMA cell leakage
