Zenner ETKD water meter Code: ZR159279

DN15 Q3= 2.5 L165 mm R80

Technical specifications
Application Water meter for hot drinking water up to 90°C
Type Paddle wheel
Installation method Horizontal and vertical (rising and falling flow)
Housing material Brass
Meter mechanism Dry
Approval MID
Class Horizontal: R80H, vertical: R40V
Max. operating pressure 16 bar
Pulse values 1 litre/pulse
Product details Item no. ZR159279
Description Water meter MTWD-M
Q3 2.5
DN 15
Connection 3/4″
Length 165 mm
Communication Prepared
Type of display Analogue
Type of meter housing Dry
Vertical installation Yes
Horizontal installation Yes
Measuring method Paddle wheel
Suitable for Hot tap water
Temperature class T90
Ratio R (Q3/Q1) 80
Pressure class PN 16

Connection External thread, cylindrical BSPP-G (ISO 228-1)
Nominal diameter 3/4″ (20)
Nominal housing diameter DN 15
Housing material Brass
Optional
EDC communication module
Pulse module (1 litre/pulse / 10 litres/pulse)
–
M-Bus module
–
Radio via Wireless M-Bus
–
Radio via LPWAN (LoRaWAN™, SIGFOX)
Technical specifications: br_db_hwz_mtwd-m-cc_en