The ASN-EM-D utilizes a multi-jet measurement mechanism, which splits the water flow to ensure uniform distribution around the turbine. This engineering approach guarantees consistent precision across a wide range of flow rates. The register is completely isolated from the water flow, utilizing high-precision magnetic coupling for motion transmission. This “dry dial” design eliminates the risk of fogging and mineral deposit buildup on the dial, ensuring maximum readability and long-term durability. Engineered for robustness, the ASN-EM-D is the optimal choice for high-precision water consumption measurement in urban utility environments.
Key Technical Specifications:
- Mechanism: Multi-Jet Dry Dial
- Accuracy Class: R160
- Compliance: CE Certified; Designed and manufactured in accordance with INSO 19191 and OIML R49 standards
- Temperature Rating: Operates effectively up to 50°C
- Smart-Readiness: Modular design allows for seamless integration with AMR/AMI systems
- Body Material: High-grade Brass (CuZn40Pb2)
- Protection Rating: IP68 (Resistant to dust and water ingress)
- Security: Equipped with an anti-magnetic shield
- Coating: Hygienic Electrostatic Powder Coating (compliant with National Water & Wastewater Engineering Co. standards)
- Performance: Superior sensitivity to low-flow conditions; sustained accuracy and durability over a long service life
| Nominal Diameter |
Unit |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
| R=Q3/Q1 |
—- |
160 |
| Q4 |
m3/hr |
3.125 |
5 |
7.875 |
12.5 |
20 |
| Q3 |
m3/hr |
2.5 |
4 |
6.3 |
10 |
16 |
| Q2 |
l/hr |
25 |
40 |
63 |
100 |
160 |
| Q1 |
l/hr |
15.6 |
25 |
39.38 |
62.5 |
100 |
| Maximum Meter Indication |
m3 |
99999 |
| Minimum Meter Indication |
l |
0.05 |
| Accuracy Class |
— |
2 |
| Temperature class |
C° |
50 |
| MAP |
bar |
16 |
| ∆p |
bar |
≤0.63 |
| Installation angle |
— |
H |
| Flow profile sensitivity class |
|
U0D0 |
| Dimensions |
| Length |
mm |
170 |
190 |
260 |
260 |
300 |
| Threaded Connection |
— |
G3/4B |
G1B |
G1 ¼ B |
G1 ½ B |
G2B |
