IoT Multi-Jet Water Meter STRZ
Smart Water Meter with Valve Control for Utilities and Property Projects
The smart water meter with valve control offers reliable, high-accuracy measurement with the added benefit of remote shut-off capability. Designed for residential and commercial applications, it enables water utilities and property managers to improve operational efficiency, reduce non-revenue water, and remotely manage service connection or disconnection.
This IoT-enabled meter supports LoRaWAN®, NB-IoT, LTE Cat.1, Sigfox®, and Bluetooth®, making it ideal for integration into AMI and AMR infrastructures. Whether for prepaid or postpaid systems, it provides dependable performance and full control over water delivery.
Key Benefits
Integrated Valve Control
Allows remote shut-off and reconnection, ideal for tenant management, leak response, and usage enforcement.IoT Connectivity
Supports LoRaWAN®, NB-IoT, LTE Cat.1, and more — ensuring seamless real-time data transmission and monitoring.Durable Multi-Jet Mechanism
Ensures consistent metering accuracy over time, even in fluctuating flow conditions.IP68 Protection Rating
Fully sealed housing for underground or outdoor use in tough environments.Secure Data and Long Battery Life
Encrypted transmission and 6–10 years of battery autonomy with minimal maintenance.
Technical Specifications
Meter Type: Multi-Jet Mechanical Water Meter
Valve Type: Optional Motorized Shut-off Valve
Communication: LoRaWAN®, NB-IoT, LTE Cat.1, Sigfox®, Bluetooth®
Operating Pressure: MAP16 (up to 16 bar)
Temperature Class: Cold Water T30 / Hot Water T90
Protection Class: IP68
Battery Life: 6–10 years
Certifications: ISO 4064, MID, CE
METROLOGICAL DATA
| Nominal diameter | DN | mm | 15 | 20 | 25 | 32 | 40 | 50 |
|---|---|---|---|---|---|---|---|---|
| Length* | L | mm | 165 | 190 | 260 | 260 | 300 | 300 |
| Nominal flow rate | Q3 | m³/h | 2.5 | 4 | 6.3 | 10 | 16 | 25 |
| R standard* | Q3/Q1 | R | 160 | 160 | 160 | 160 | 160 | 160 |
| Minimum flow rate* | Q1 | l/h | 16 | 25 | 40 | 63 | 100 | 160 |
| Transition flow rate* | Q2 | l/h | 25 | 40 | 63 | 100 | 160 | 260 |
| Maximum flow rate | Q4 | m³/h | 3.1 | 5 | 7.9 | 12.5 | 20 | 31 |
