Transcript
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
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