Ultrasonic heating/cooling energy meter 10.0 m3/h, G 2', PN16

Ultrasonic heat and heating/cooling meter 6 m3/h, DS M10x1 mm, G 11/4'

Ultrasonic heat and heating/cooling meter 3.5 m3/h, DS M10x1 mm, G 11/4'

Ultrasonic heat and heating/cooling meter 2.5 m3/h, DS M10x1 mm, G 1'

Ultrasonic heat and heating/cooling meter 1.5 m3/h, DS M10x1 mm, G 3/4'

Ultrasonic heat and heating/cooling meter 0.6 m3/h, DS M10x1 mm, G 3/4'

Ultrasonic heat meter 60 m3/h, Ø 6 mm L = 150 mm, DN100

Ultrasonic heat meter 40 m3/h, Ø 6 mm L = 150 mm, DN80

Ultrasonic heat meter 25 m3/h, Ø 6 mm L = 100 mm, DN65

Ultrasonic heat meter 15 m3/h, Ø 6 mm L = 100 mm, DN50

Ultrasonic heat meter 10 m3/h, Ø 6 mm L = 100 mm, DN40

Ultrasonic heat meter 6 m3/h, DS M10x1 mm, G 11/4'

Ultrasonic heat meter 3.5 m3/h, DS M10x1 mm, G 11/4'

Ultrasonic heat meter 2.5 m3/h, DS M10x1 mm, G 1', 130 mm

Ultrasonic heat meter 1.5 m3/h, DS M10x1 mm, G 3/4', 110 mm

Ultrasonic heat meter 0.6 m3/h, DS M10x1 mm, G 3/4'

U-rail TS35/7,5/288

Room thermostat with helix sensor, TR -5..50 °C, 2 switches on 2 steps 2..12 K difference

Room thermostat with helix sensor, TR -5..50 °C

Alarm test filter (absorption 77 %)