Ultrasonic water meter, buy IP68 RF Ultrasonic Water Meter on China Suppliers Mobile

Product Details

IP68 RF Ultrasonic Water Meter

SCL-61H series DN15mm~DN25mm

Product Description

Application:Automatic Meter Reading

The ultrasonic water meter is suitable for use in residential,buildings and at district water supply sub-stations for supply water flow measurement.

Features:

1. Large dynamic range is 250.

2. Protection class is IP68.

3. SCL-H ultrasonic water meter is working with micro-power consumption technology.

4. A flowrate as low as 1.5L/h can be precisely measured.

5. The ultrasonic water meter has no mechanical moving parts.

6. The ultrasonic water meter is small in size, high in stability and anti-interference.

7. Can be mounted at any angles without being affected in measuring accuracy.

8. It supports phoyoelectric ,RS-485 and M-BUS output interfaces and provides Radio Frequency and remote meter data reading functions to facilitate

centralized management of users.

9. The meter passed the CE, ISO 9001, ISO 14001 and ISO 18001 certificates.

Technical data:

Item	Parameter
Nominal Diameter.mm	DN15		DN20			DN25
Dynamic Range	250
Permanent Flow rate, Q3(m3/h)	1.6	2.5	1.6	2.5	4.0	4.0	6.3
Overload Flow rate, Q4(m3/h)	2.0	3.125	2.0	3.125	5.0	5.0	7.87
Boundary Flow rate, Q2(L/h)	10.24	16.0	10.24	16.0	25.6	25.6	40.32
Minimum Flow rate, Q1(L/h)	6.4	10.0	6.4	10.0	16.0	16.0	25.2
Starting Flow rate (L/h)	1.5	1.5	2.5	2.5	2.5	4.0	4.0
Range of Pressure Loss	25	63	10	25	63	25	63
Medium	Water and other homogeneous fluids in full pipe flow
Accuracy	Class 2
Max. Permissible working Pressure	1.6Mpa
Working Environment	-25℃~+55℃,≤100%RH(If the range is exceeded, pls specify on ordering)
Temperature class	T30,T50,T70, default: T30
Upstream Flow Field Sensitivity	U10
Downstream Flow Field Sensitivity	D5
Climate &Mechanical Environmental Conditions Class	C
Electromagnetic Compatibility	E1
Pushbutton	Photosensitive Key
Display	Liquid Crystal8- digit +Prompting Characters
Content of Display	Cumulative flowrate: m³/h, Instantaneous flowrate: m³/h, Water Temperature, ℃, Cumulative effective running time, h, Date: y/m/d, Clock: h/m/s, Software version, Screen test
Display Resolution	Cumulative flowrate: 0.001m³/h Water temperature: 0.01℃
Display Range	Cumulative flowrate: 0 m³ ~+99999.999m³
Type of Communication	Photoelectric Interface	Baudrate: 2400bps Protocol: EN13757
	RS-485/M-BUS	Baudrate: 2400bps, 4800bps, 9600bps (Selectable) Default: 2400bps Transmission distance: ≤1200m Protocol: GJ/T188, Huizhong, Modbus, EN13757(selectable), Default: EN13757
	Radio Frequency	Transmission distance: 300m(open space) Frequency range:470MHz~510MHz
Data Storage	Storage of Cumulative flow rate in EMPROM on a month by month basis. Data can be kept within 100 years after the power failure. The data of past 24 months can be automatically stored.
Power Supply	Battery Powered DC3.6V(Service life >10 years)
Power Consumption	<0.2mW
Protection Class	IP68
Storage Temperature	-25℃~+55℃
Power Cable length	1.3m
Meter Mounting Position	On Water Supply Pipe