Communications
» Licensed RF (AMI)
» Encoded Output
» Unlicensed RF (AMR)

Applications
» Potable Water
» Commercial
» Industrial

Features
• Multiple radio options available
• Ultrasonic measurement
• Sustainable measurement accuracy
• IP68 Vacuum sealed construction
• Lead free and certified to NSF/ANSI 61
• Flow measurement in display
• Replaceble Battery
• Coated split flanges in cast iron
• Fire Service Approved

Resources
flowIQ4200® Data Sheet
flowIQ® Brochure

kamstrup-albuquerque

flowIQ 4200

flowIQ® 4200 is a hermetically sealed water meter intended for measurement of cold and reclaimed water consumption in residentials and multi-unit buildings.

flowIQ® 4200 employs the ultrasonic measurement principle, based on Kamstrup’s experience since 1991, with the initial development and production of static ultrasonic meters.

One of flowIQ® 4200’s many advantages is the fact that it has no wearing parts, which ensures a high and stable accuracy throughout its lifetime. flowIQ® 4200 complies with the AWWA C715-18 and CN1044 fire service guidelines for Ultrasonic Water Meters.

In the flowIQ® 4200 series a composite housing is mounted on a stainless steel meter body with coated split flanges in cast iron. The electronics are fully protected against internal and external penetration of water.

The meter is suitable for mounting in pump stations or wellheads, as it will also function in fully submerged conditions. flowIQ® 4200 measures the water consumption electronically as a volume, using two pairs of ultrasonic signals. Through four ultrasonic transducers, an ultrasonic signal is sent with and against the flow direction. A transducer serves both as a ‘speaker’ when transmitting and as a ‘microphone when a signal is received. The ultrasonic signal traveling with the flow will be the first to reach the opposite transducer, while the signal running against the flow will be delayed. The time difference between the two signals can be converted into flow velocity, and thereby also into a volume. The measuring principle is a proven, long-term stable and accurate measuring principle.

In addition to volume reading, an indication of current flow and several other information codes are displayed. All registers are saved daily in the meter data logger (EEPROM) and are kept for 460 days. Furthermore, monthly data for the latest 36 months (3 years), hourly data for the latest 100 days (about 3 and a half months) and 50 info code events are saved.

flowIQ® 4200 is powered by a double D-cell internal lithium battery which can provide up to 20 years operating life depending on usage and configuration.

flowIQ® 4200 is available with a choice of two integrated data communication options:

• 912.5, 915 or 918.5 MHz – RF

• 450-470 MHz – RF

• Encoded Output

The meter is fitted with an optical eye which makes it possible to read saved consumption data and info codes, stored in the meter’s data logger. Using an optical reading head, it is also possible to change the meter configuration, e.g. data packages.

flowIQ® 4200 can and must only be opened by Kamstrup A/S. If the meter has been opened and the sealing has been broken, the meter is no longer valid for billing purposes and the warranty is void.

We offer the following meters. Please contact us for your personalized configuration:

• Kamstrup flowIQ 4200 1600 GPM 6″ x 18″ – Stainless Steel

• Kamstrup flowIQ 4200 2800 GPM 8″ x 20″″ – Stainless Steel

• Kamstrup flowIQ 4200 4500 GPM 10″ x 17.7” – Stainless Steel

• Kamstrup flowIQ 4200 5500 GPM 12″ x 19.7″ – Stainless Steel

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