Smart Electromagnetic Water Meter, Model ASN-SEM

The Aria Sanjesh ASN-SEM Smart Electromagnetic Water Meter operates without moving parts and delivers stable measurement accuracy. Designed for agricultural and industrial applications, it enables smart data monitoring and transmission through AMR/AMI systems, consumption logging, fault detection, and reliable performance under demanding operating conditions.

The ASN-SEM operates on an electromagnetic measurement principle based on Faraday’s law of electromagnetic induction, measuring fluid velocity within a magnetic field. Since this technology has no moving parts and no obstruction in the flow path, it eliminates pressure loss and prevents mechanical wear, ensuring stable accuracy and exceptionally long service life in harsh operating environments.

Key features of this meter include data transmission and integration with smart management and remote reading systems (AMR/AMI), accurate consumption data logging, empty pipe detection, and the detection of various system faults or tampering conditions. Its robust body and industrial-grade design make it well suited for precise operation in outdoor installations and severe climatic conditions.

The use of this technology enables accurate groundwater resource management and intelligent consumption monitoring in agricultural and industrial sectors, making the ASN-SEM a strategic tool for water resource protection.

  • Mechanism: Electromagnetic
  • Compliance: Designed and manufactured in accordance with INSO 19191 and OIML R49 standards
  • Protection Rating: IP68 (Resistant to dust and water ingress)
  • Power Supply: Integrated Battery
  • Flow Measurement: Capable of measuring both forward and reverse flow
  • Data Logging: Consumption data storage for up to 62 days
  • Event Logging: Stores the last 10 events
  • Security: Capable of detecting various types of meter tampering
  • System Monitoring: Empty pipe detection and fault monitoring
  • Connectivity: Data transmission via IoT networks
  • Performance: Long service life with sustained accuracy due to optimized design and the use of high-quality materials in the manufacturing process
  • Low-Flow Sensitivity: Capable of measuring very low flow rates

Nominal Diameter

 Unit DN50 DN80 DN100 DN125 DN150 DN200
R=Q3/Q1 —- 25
Q4 m3/hr 31.25 50 78.75 125 200 312.5
Q3 m3/hr 25 40 63 100 160 250
Q2 m3/hr 1.6 2.56 4.03 6.4 10.24 16
Q1 m3/hr 1 1.6 2.52 4.0 6.4 10
Accuracy Class — 2
Temperature class — T30
MAP bar 16
∆p bar ≤0.10
Installation angle — H/V
Flow profile sensitivity class U5D3
Connection type Flange
Dimensions
Length mm 200 200 250 250 300 350
Width mm 165 200 220 250 285 340
Height mm 338 370 405 425 452 504
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