İntegral UK-PLUS DN20 Ultrasonic Heat Meter

İntegral UK-PLUS DN20 Ultrasonic Heat Meter

• İntegral UK-PLUS ultrasonic heat meter
• Body size DN20 (¾”), nominal flow rate Qn 2.5 m³/h
• Maximum flow rate qs 5 m³/h, minimum flow rate qi 50 l/h
• Body length (L) 130 mm, 1” threaded connection
• Communication: Wired M-Bus
• Application: heating and cooling (hybrid); installation point: return line
• Temperature sensor: BOCON PT1000, with 1.5 m cable
• MID approved, accuracy class 2

İntegral UK-PLUS Series

İntegral UK-PLUS is an ultrasonic heat meter manufactured by İntegral Sayaç in Kastamonu, Türkiye; the manufacturer describes it as a hybrid meter that works for both heating and cooling.

The meter consists of a calculator unit, an ultrasonic flow sensor and a PT1000 temperature sensor pair with 1.5 m cables. It is read remotely via a wired M-Bus interface.

Key Features (manufacturer data)

• MID and CE marked, accuracy class 2
• Heating and cooling metering (hybrid)
• Wired M-Bus communication
• Medium temperature 4–95 °C, temperature difference 3–75 K
• Protection class IP65
• 3.6 V lithium battery
• Made in Türkiye

Applications

• Heat consumption metering for apartments and dwelling units
• Centrally heated apartment buildings and residential complexes
• Heat cost allocation and billing
• Offices and small commercial units

Why İntegral UK-PLUS?

UK-PLUS combines the easy supply and service of a manufacturer-direct product with ultrasonic measurement and M-Bus remote meter reading; it is an economical choice for DN20 apartment installations.

Installation, Reading and Re-verification

Install the meter in the position and at the mounting point specified in its manual; a strainer upstream of the meter and an isolating valve before and after it (for easy replacement) are recommended. In Türkiye, Novus Energy also provides remote meter reading and heat cost allocation services after installation. Periodic re-verification requirements for heat meters depend on local regulations; see our re-verification and calibration page for details.

Other models in the same size: DN20 heat meters · All products of the brand: İntegral · What is a heat meter and how to choose one?