AMR Meter Solutions

Sustainable Accuracy
Ultrasonic flow measurement guarantees pinpoint accuracy and longevity. Ultrasonic flow measurement is based on the transit time method, and all measurements, references, readings, calculations and data communication are controlled by an advanced, specially designed electronic circuit. Thus, the meter includes no moving parts, which makes flowIQ® 2100 less subject to wear and tear and impurities in the water.
Construction
The meter is hermetically closed and vacuum-sealed to prevent humidity from reaching the electronics and avoid condensation between the glass and display. The meter is IP68 (submersible) type tested and suitable for installation in meter pits.
Installation
flowIQ® 2100 is easy to install in all operating environments, horizontally as well as vertically, independent of piping and installation conditions. Consumption data can be read visually from the display, using an optical eye, and remotely read, either by 915MHz band RF signal, built into the meter, or alternatively by a 3-wire encoded interface. The Encoded Output meters will operate in Installation Mode immediately after water begins flowing through the meter. This reduces time and water consumption required to check that the meter is operational.
Specific Features
flowIQ® 2100 measures the water and environment temperatures and it includes leak detection, securing that water loss is discovered quickly. The unique combination of all the flowIQ® 2100 features reduces current operating costs to measure water usage and minimizes unexpected expenses in connection with possible leakage.
Environmentally Friendly
The meter has been approved according to Drinking Water Standards in multiple countries, and it is certified to NSF/ANSI 61. The meter housing and measuring part are made of the synthetic material polyphenylene sulfide (PPS), which is free from lead and other heavy metals. The environmental report, Carbon Footprint, documents the meter’s high reusability and low environmental impact, including recycling of materials.
Hygiene
To protect the health of the consumers Kamstrup has a hygienic manufacturing process of the water meters. Kamstrup has a highly automated manufacturing process, and only uses materials which are approved for drinking water. Furthermore the products gets disinfected before dispatch. The hygiene is being controlled by external accredited laboratories and by frequent audits.

flow IQ® 2100
- Proven ultrasonic technology
- Pinpoint accuracy and superior quality
- Leak detection and intelligent alarms
- Modular cable system
Type Number | Meter Size | Start Flow | Max Flow for Continuous Operation | Lay Length |
---|---|---|---|---|
Internal Radio (RF) Version | Inches | GPM (S) | GPM (3) | Inches |
02U-57-C02-8UX | ⅝” x ½” | 0.015 | 25 | 7½" |
02U-57-C04-8UX | ⅝” x ¾” | 0.015 | 25 | 7½" |
02U-57-C05-8UX | ⅝” x ¾” | 0.015 | 25 | 5.1” |
02U-57-C06-8UX | ¾” | 0.015 | 32 | 7½” or 9” |

flow IQ® 3101
- Proven ultrasonic technology
- Pinpoint accuracy and superior quality
- Leak detection and intelligent alarms
- Modular cable system
Type Number | Meter Size | Start Flow | Max Flow for Continuous Operation | Lay Length |
---|---|---|---|---|
Internal Radio (RF) Version | Inches | GPM (3) | GPM (S) | Inches |
03U-57-COP-8UX | ¾” | 0.025 | 35 | 7½" |
03U-57-COQ-8UX | 1" | 0.04 | 55 | 10¾“ |

flow IQ® 3200
- Acoustic leakage detection
- Intelligent alarms
- Battery lifetime up to 20 years
Type Number | Meter Size | Start Flow | Max Flow for Continuous Operation | Lay Length |
---|---|---|---|---|
Internal Radio (RF) | Inches | GPM (S) | GPM (3) | Inches |
02-L-01-D-1-8F-8US | 1½” | 0.06 | 120 | 13" |
02-L-01-D-1-8H-8US | 2" | 0.1 | 160 | 17" |
02-L-01-D-1-8M-8US | 2" | 0.1 | 160 | 15 1⁄4” |
02-L-01-D-1-8K-8US | 3" | 0.15 | 350 | 12" |
02-L-01-D-1-8P-8US | 4" | 0.35 | 700 | 14" |
*02-K-02-D-1-8C-8UB can be ordered with a 1½” extension and washer (installed by the customer) to fit 7½” or 9” lay lengths.
Note: Flow specifications only apply at temperatures below 86 °F

flow IQ® 4200
- Ultrasonic measurement
- Dual band radio
- Replaceable battery
Type Number | Meter Size | Start Flow | Max Flow for Continuous Operation | Lay Length |
---|---|---|---|---|
Internal Radio (RF) | Inches | GPM (S) | GPM (3) | Inches |
02E-02-G-1-FR-8US | 6" | 1.4 | 1400 | 18" |
02E-02-G-1-GA-8US | 8" | 1.7 | 2800 | 20" |
02E-02-G-1-GJ-8US | 10" | 2 | 4500 | 17.7" |
02E-02-G-1-GS-8US | 12" | 2.3 | 5500 | 19.7" |