Landis+Gyr ULTRAHEAT FLOW 2WR774D-8FA2C-0CR9 (Request price)

Landis+Gyr ULTRAHEAT FLOW 2WR774D-8FA2C-0CR9  (Request price)

Flow sensor for measuring flow in heating or cooling systems using the ultrasonic principle.
Main features:
- Wear-resistant due to the absence of moving parts.
- Metrological class 1:100 according to EN 1434 (1:50 in Germany), measuring range 1:1000.
- Possibility of installation in any position (horizontal or vertical).
- No pre- and post-cycle sections.
- Battery life of 5 or 9 years.
- Optical interface according to EN 61107.
- Pulse output.
- Automatic data storage for an annual check date, 36 monthly values.
- Self-diagnosis.

The flow sensor 2WR7 is used as a flow meter for measuring heat or cooling consumption in systems with water. It is not suitable for systems with water-glycol mixtures.

R4P    40.0 m    sh: 300mm    PN 25  DN 80
FNR 65387342

Order No.:    2WR7 74
qp m³/h:       40
PN bar:         25
DN:               80
a:                  300
b:                  56
Øc:                200
Ød:               160
Øe:               18
Number of holes:    8
f:                  138
g:                 24
h:                 101

Weight:

Price 1.01 = negotiated price

Made in Switzerland.