WATER SMART METER Remote Control

Features

- Multi-jet dry type meter, for cold(C) and hot(H) water.

- Built-in solenoid valve

- Measurement resolution: 1 liter

- Measuring range up to R160

- Magnetic field protection

- Protection IP68

- Battery life up to 15 years

- Communication distance up to 2km

- Real time remote management

- Prepaid and Planned mode available

- Flow rate measurement (l/min)

- Detection of the meter body temperature

- All info are displayed via LCD screen

- Emergency button for authorized valve opening and data transmission to the

control center.

SMT 203C Cold Water Smart Meter

with LCD screen

SMT 203H Hot Water Smart Meter

with LCD screen

- Programmed opening and closing cycle of the valve in order to prevent

limestone blocks

- Immediate protection, in case of fraud or loss, with the valve closure

- Up to 10 types of alarm, if generated they are communicated in real time

- Compliance with : ETSI EN 300 220,ETSI EN 54-25, Directive 2004/22/EC

Applications

- Smart meter for domestic use

- Industry

- Programmed irrigation of parks and gardens

- Leak location

Technical Specifications

Wireless Module

Communication Bidirectional

Modulation GFSK/FSK

Frequency 169MHz

Transmission power -10 ~ + 27dbm

Sensitivity -129 dbm

Channel space 6.25 Khz

Data trasmission mode current <40 mA&15db <400mA&27db

Data rate 300bps

General

Meter interface Double Hall Sensor

Power supply 2 Lithium battery 3,6V

Power Down current 1,5uA (3,3V)

Sleep Mode current 19uA (3,3V)

Working current < 30uA (3,3V)

Meter DN 15mm DN 20mm

Nominal flow Q3 m3/ h 2,5 4,0

Maximum flow Q4 m3/ h 3,125 5,0

Minimum flow Q1 l / h 31,2/25/ 20/15,6

31,2/25/ 20/15,6

Transitional flow Q2 l / h 50 50

Maximum working pressure bar 16 16

Pressure loss bar 0,63 0,63

Maximum working temperature °C 50 50

Measurement range R 80/100/ 125/160 80/100/ 125/160

Total length mm 165 190

Maximum register indication m3 99.999 99.999

Verification scale interval l 0,01 0,01

Climatic category +5..+55 +5..+55

Mechanical category M1 M1

Electromagnetic category E1 E1

Width mm 100 100

Total height mm 114 114

Height at the pipe axes mm 37 37

Threaded connection G3/4B G1B

Battery life Up to 15 years

Working temperature -40°C ~ 80°C

Protection IP-68

Communication distance Up to 2000m in open area

Data communication protocol Propriety, WMBUS (optional)

Certification CE

Compliance with ETSI EN 300 220,ETSI EN 54-25 Directive 2004/22/EC

Pipe size G1/2B G3/4B

Weight kg 1,6 1,6

Installation location H H

mm