Fsk Smart Water Meter for Hot Water, DN20

China Fsk Smart Water Meter for Hot Water, DN20, Find details about China Water Meter, Meter from Fsk Smart Water Meter for Hot Water, DN20

Medium Pressure
General Water Meter
Work Environment
Wet Water Meter
Stucture
Wireless Communicating
Demention
165X85X111mm
Working Pressure
≤1MPa
Pressure Loss
≤0.1MPa
Central Frequency
433~900MHz
Battery
3.6V/3.3A/H Disposable Lithium Battery
Modulation
Fsk
Bandwidth
64kHz
Power Consumption
30ua
Transmit Power
50MW
Transmit Distance
>200m (Open Field)
Trademark
Sunray
Transport Package
Carton
Origin
Liaoning, China
HS Code
90282010
Medium Pressure
General Water Meter
Work Environment
Wet Water Meter
Stucture
Wireless Communicating
Demention
165X85X111mm
Working Pressure
≤1MPa
Pressure Loss
≤0.1MPa
Central Frequency
433~900MHz
Battery
3.6V/3.3A/H Disposable Lithium Battery
Modulation
Fsk
Bandwidth
64kHz
Power Consumption
30ua
Transmit Power
50MW
Transmit Distance
>200m (Open Field)
Trademark
Sunray
Transport Package
Carton
Origin
Liaoning, China
HS Code
90282010

FSK is an earlier-used method for modulation. It performs well in anti-noise and anti-attenuation. Compared with LoRa and NB-IOT, it takes less to realize FSK communication. With higher transmission rate, it can transfer more information in the same time. 

 

Features

1) Mainly applicable to projects in new construction area or reconstruction projects in old residential area which are inconvenient for wiring deployment

2) Metering completed in 1.5s in real-time mode 

3) Minimum measuring unit 1L, portable water meter supported 

4) The distance of wireless transmission is over 200 meters in open field

5) Anti-noise and anti-attenuation

6) ERFCU design, ultralow power consumption

7) Modular configuration supported, using different operating modes according to requirements

8) Three-grade automatic routing to lengthen transmission distance 

9) Turn on or off metering period automatically according to surroundings. Decrease interface caused by same frequency.

 

Technical Specification

Diameter
(mm)

Overload Flow
(m³/h)

Common Flow
(m³/h)

Boundary Flow
(m³/h)

Minimum Flow
(m³/h)

DN20

5.0

4.0

0.064

0.04

 

Application advice

1) The metering data is transmitted to background platform through GPRS network automatically, or it can be collected by a hand-held wireless unit and downloaded to a computer through USB port.

2) Suitable for small installation project and less meters management demand.

 

Product details

Fsk Smart Water Meter for Hot Water, DN20Fsk Smart Water Meter for Hot Water, DN20Fsk Smart Water Meter for Hot Water, DN20Fsk Smart Water Meter for Hot Water, DN20
Horizontal Installation Parameters

Fsk Smart Water Meter for Hot Water, DN20
DiameterInterfaceMeter length L1(mm)Length of meters both ends after pipe L2(mm)Height
(mm)
Wide
(mm)
Meter thread DPipe thread d
DN20thread19529512090G1BR3/4