Single Jet Water Meter
The Single Jet Water Meter is a compact and highly economical metering solution designed for domestic water measurement.
Using a single jet of water directed onto the impeller, this meter ensures reliable performance, good sensitivity at low flow conditions, and long service life.
It is ideal for household water supply, apartments, rental properties, and areas requiring cost-effective and stable metering.
Shengda’s Single Jet Water Meter features a lightweight design and simple mechanical structure that ensures durability and easy maintenance.Compared with multi-jet meters, the single jet model is more economical while still delivering excellent accuracy for residential usage.
Available in sizes DN15–DN20, with optional dry dial, wet dial, and smart AMR upgrades.
Key Features
1. Single-Jet Measuring Technology
Water enters from one direction
Accurate rotation of the impeller
Simple structure and stable metering
2. High-Accuracy Mechanical Measurement
ISO 4064 compliant
Accuracy class R80 / R100 optional
3. Clear & Reliable Dial Options
Dry dial for clear visibility
Wet dial for better reliability in humid areas
4. Compact & Lightweight Design
Easy for installation in tight spaces
Suitable for apartment pipelines
Low maintenance requirements
5. Optional Smart AMR Upgrade
Pulse output (reed switch),LoRa / LoRaWAN,NB-IoT,4G
Compatible with AMR/AMI management systems.
6. Durable & Long-Lasting
Brass or engineering plastic body
Corrosion-resistant internal components
Long-term stable performance
| Diameter(mm) | Class | Q4(m³/h) | Q3(m³/h) | Q2(m³/h) | Q1(m³/h) | Min. Reading m³ | Max. Reading m³ |
| DN15 | B | 3.125 | 2.5 | 0.05 | 0.03125 | 0.0001 | 99999 |
| DN20 | B | 5 | 4 | 0.08 | 0.05 | 0.0001 | 99999 |
