Wireless Remote Transmission Water Meter

I. Overview

LXSY wireless remote reading water meter is a new metering device integrated with microprocessor that could fulfill the function of water data collection, process, display and preservation. It features in small size, light weight, low power, high accuracy, strong anti interference ability, high reliability, convenient installation & operation, and maintenance free.

The meter confirms with GB/T 778.1~778.3-2007、JJG 162-2009 standard and requirements.

II. Technical Data

1. Flow Rate Range

Nominal Diameter

mm
Q3

m3/h
Q3/Q1
Q2/Q1

2. Error of Indication:

   Within the temperature range from 0.1℃ to 30℃,meter maximum permissible error: upper zoneï¼ÂˆQ2≤Q≤Q4ï¼Â‰,±2%;low zoneï¼ÂˆQ1≤Qï¼ÂœQ2ï¼Â‰±5%.

3. Working Temperatureï¼Âš0.1~55 ℃

4. Maximum Working Pressureï¼Âš1.0 MPa

5. Pressure Lossï¼Âš≤0.063 MPa

6. Working Voltageï¼Âš3.6V

7. Battery Lifeï¼Âš≥6years

8. Quiescent Currentï¼Âš≤10 μA

9. Wireless Frequency Bandï¼Âš470M、868M for option

10. Transmitting Powerï¼Âš+20 dbm

11. Transmission Distance: Unobstructed 1000m

III. Configuration and Dimensions
Caliber
Length/L
Width/B
Height/H2
Connecting Thread