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WSZF6-SW-Wireless Digital Water Pressure Gauge

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WSZF6-SW-Wireless Digital Water Pressure Gauge

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Number of views:
1012
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功能特色
Technical Parameters
Timed water level measurement and LCD display.
Perpetual calendar clock, system auto timing.
Self-check test alarm.
Battery voltage and water level uploaded at regular intervals.
Battery low voltage alarm, built-in high-capacity lithium battery, service life greater than 10 years.
Real-time alarm for water level too high and too low, and water level alarm valve value system remote update.
Wireless self-organizing network, network self-maintenance, conflict self-detection, highly reliable communication.
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project

parameter

Operating voltage

Operating voltage: 3.0V-3.6V

Battery parameters: 3.6V/3800mAh

Operating current

Quiescent current: <10uA

Measured power consumption: <6mA

Measurement parameters

Measuring range: <5m

Resolution: <1cm

Working environment

Ambient temperature: -40°C~70°C

Relative humidity: <95%.

Atmospheric pressure: 80kPa~110kPa

Communication parameters

Modulation: Spread spectrum

Operating frequency band: 470MHz-510MHz

Bandwidth: 125KHz-500KHz

Receiver sensitivity: -137dBm (sf = 12,125k).

Point-to-point space distance: > 1500 meters

Enforce the standard

GB/T11828.2-2005

Communication method

LoRaNB-IOT

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ZHEJIANG WELLSUN INTELLIGENT TECHNOLOGY CO.,LTD.

Add:No. 15,Xingye East 3rd St.,Fuxi District,
Tiantai County,Zhejiang Province

Customer service:

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ZHEJIANG WELLSUN

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