CEM KT13 DN20 Single-Jet Dry-Dial Cold Water Meter 110 mm

CEM KT13 DN20 Single-Jet Dry-Dial Cold Water Meter 110 mm

• CEM KT13 single-jet, dry-dial mechanical water meter (cold water version)
• Size DN20 (¾”), connection thread G1 B
• Permanent flow rate Q3 2.5 m³/h, overload flow rate Q4 3.125 m³/h
• Measuring range (R = Q3/Q1): R80, R100 or R160 for horizontal installation; R40, R50 or R63 in other positions (the applicable value is shown on the meter label)
• Temperature class: cold water version; the class is shown on the meter label (T30 = 0.1–30 °C, T50 = 0.1–50 °C)
• Body length (L) 110 mm
• Installation: any position (the R value depends on the installation position)
• Communication: without module; suitable for optical reading and a pulse module
• Maximum operating pressure 16 bar, pressure loss 0.63 bar
• MID: EU type-examination certificate SK 18-121 MI-001 (notified body 1432, Slovakia)

CEM KT Series

The CEM KT series are single-jet dry-dial water meters manufactured in Trabzon, Türkiye by Yavuz Metal under the CEM brand. The KT13 is the DN20 model of the series with a 110 mm body length; this product is the cold water version.

In a single-jet mechanism, water strikes the impeller in a single jet and turns it. In the dry-type design, the register does not come into contact with water, and consumption is read directly from the display.

Key Features

• Single-jet, dry type; sapphire bearings for long service life
• Vacuum-sealed mechanism protected against dust and fogging
• Protected against magnetic tampering
• 355° rotatable register for easy reading; suitable for optical reading
• 99,999 m³ register capacity, smallest scale division 0.05 liters
• Corrosion-resistant brass body; all wetted parts are made of suitable materials
• Pulse-ready for remote communication; the manufacturer offers pulse, M-Bus, wM-Bus/LoRaWAN and NB-IoT modules as accessories
• The manufacturer also offers a version with a check valve
• Made in Türkiye (Yavuz Metal, Trabzon)

Applications

• Measuring cold water consumption in apartments and individual dwelling units
• In-building submetering to allocate shared water costs in apartment buildings and housing complexes
• Offices, shops and small businesses
• Metering points to be read remotely via pulse, M-Bus or wireless module

Why CEM KT13?

The KT series is available with a measuring range of up to R160 in horizontal installation and can be installed in any position; its sapphire-bearing mechanism ensures a long service life. The meter can be purchased without a module and later upgraded to remote reading with the manufacturer's pulse, M-Bus, wM-Bus/LoRaWAN or NB-IoT module; being manufactured in Türkiye makes spare parts and supply easy.

Installation, Reading and Re-verification

Connect the meter with meter couplings matching the nominal diameter of the pipework, with the arrow on the body pointing in the direction of flow; do not connect a valve or elbow directly to the meter. The installation position must match the position for which the R value on the meter label applies. Installation follows the requirements of EN ISO 4064-5 and EN 14154-2.

Check your local regulations for the periodic re-verification requirements of cold water meters.

For separating water meters and opening individual water accounts in Türkiye, see our guide to water meter separation and individual subscriptions.

In Türkiye, Novus Energy provides remote meter reading and consumption-based cost allocation services for buildings with central heating systems.

Other models: Cold water meters · All water meters · All products of the brand: CEM