Intelis Water Meter DN200 Itron is a meter designed to measure water to light commercial and industrial customers. Ideal for billing, it leverages ultrasonic technology to offer precise measurements at all flow rates. Agile, it proves equally valuable in district metering, set up ahead of residential networks to monitor water losses before individual counting. Robust alternative to traditional mechanical meters of large diameters (DN 50 – 200), Intelis C&I’s technology offers a hassle-free option for heavy water clients.
INTELIS C&I IS LOW MAINTENANCE
Relying on ultrasonic technology ,intelis C&I has no moving parts in comparison to mechanical meters , thus maintaining a high level of accuracy over its entire lifecycle with low to no field maintenance for utilities.
INTELIS C&I SIMPLIFIES DATA COLLECTION
Compatible with itrons cyble* technology through pulse outputs, Intelis C&I connects to wireless data collection systems to provide an accurate reading of water consumption.
INTELIS C&I HELPS MONITOR WATER LOSSES
Intelis C&I goes beyond billing and brings ultrasonic precision to district metering applications. Ahead of residential distribution networks, Intelis helps monitor water flows, improving the identification of water losses.
FEATURES
- Highly accurate at both high and low flow rate
- IP68, compatible with pit conditions
- Battery lifetime up to 15 years, on environmental conditions
- Ultrasonic technology resistant to the adhesion of dirt and contaminants
- Flow Measurement Bi-directional / cumulated index
Technology
- Dual beam ultrasonic technology adapted to large DN sizes
- Free bore hole diameter for very low pressure loss.
- Insensitive to harsh water conditions, pressure peaks and peak flows for long lasting accuracy performances
- Capable of installation in any position.
Communication
- Pulse output for volume and flow
direction - 2-Pulse Option Available
Approval and Standards
- MID, Directive 2014/32/EU,
- ROHS 2 2011/65/EU
- ACS certification (compliance for potable drinking water)
TECHNOLOGY DESCRIPTION
Intelis C&I is a dual beam ultrasonic meter.
A dual pair of transducers 1 is implemented in the meter body. The water velocity on each of the two chords is measured according the difference in transit time of ultrasonic signal principle. The integration of the dual chord velocity profile allows high accurate measurement of the volume flown through the meter even in the larger diameters. This technology allows a free bore hole of the meter flow section resulting in a very low pressure loss. It allows a large turndown approved up to a ratio of R500 according the provisions of ISO 4064/OIML R49/MID, and low starting flow, whatever the position of installation and the water temperature.
The cast iron body 2 is epoxy coated. A built-in flow conditioner 3 is minimizing the effect of flow disturbances upstream of the meter, that is approved U0/D0 according the provisions of ISO4064/OIML R49/MID.
METROLOGICAL CHARACTERISTICS
- Permanent flow rate : 400 m3/h
- Approved ratio
- Overload flow rate : 500 m3/h
- Minimum flow rate : 800 l/h
- Starting flow rate : 200 l/h
- Cut-off flow rate : 600 m3/h
- Maximum pressure bar
- Metrological Water
- Temperature Range mAT – MAT
- Sensitivity class
- Pressure loss class
- Maximum Admissible Water temperature.