True Blue Ultrasonic Heat Meterzelsius ® WR3IUF - Heat Exchanger Station
Utilizing ultrasonic measurement technology, we offer solutions for metering large heating/cooling pipelines, particularly suitable for heat and cooling metering in buildings, heat exchange stations, or district heating stations.
True Blue zelsius® WR3-IUF - Large diameter heat meter with wide measurement range, casing made of high-grade stainless steel casting, maintains stable measurement in low flow and polluted water conditions. The flow-optimized measuring mechanism also ensures the WR3-IUF's ability for long-lasting cold/hot measurement and easy installation, with an IP68 protection rating to ensure meter installation in harsh environments.
The Zelsius® WR3-IUF Large Diameter Heat Meter Accumulator can be separately mounted in an appropriate location, saving installation space on-site and facilitating easy reading of various data. The accumulator also features a large LCD screen for a clear display of the meter's operational status. With a single button, you can conveniently control and read consumption data, such as daily usage on the day of reading, historical usage values, or the monthly historical data stored during the entire usage period of the meter.
True Blue zelsius® WR3-IUF - Large Diameter Heat Meter - Used for Heat Exchangers
Working Pressure Options: PN16 / PN25
Acceptable temperature sensor types: PT500, PT1000. Temperature sensor cables available with either two cores or four cores.
Offer a variety of plug-and-play communication interfaces, with internal data capable of communicating via infrared, RS-485, and M-Bus.
Ultra-low power design; eco-friendly original imported lithium batteries ensure continuous and stable operation. Available options include 5+1 years of working battery life and 10+1 years of working battery life.
Long-term storage can back up important data daily to prevent data loss, and can also store the energy consumption values for selected days of the past year and the previous 18 months, which can be read at any time via a computer.
Automatic fault diagnosis function, indicating the cause of the fault through characteristic symbols, facilitating timely detection of faults and correction of metered consumption.
The product complies with the European MID certification.
46 items displayed in the second-level work menu cater to a range of needs from ordinary users to professional technicians.


Please call directly for inquiries or to request product information.010-88575406Please call for inquiries.
All intellectual property rights of this product are reserved by MinO International Energy Services (Beijing) Co., Ltd.































