Landis Gyr UH40 Ultracold T450 Series

Immediately available

Landis Gyr UH40 Ultracold T450 Series

Immediately available

Brand: Landis + Gyr

Product type: Heating and cooling meter

PN class: PN 16

The ULTRAHEAT/ ULTRACOLD T450 is a versatile ultrasonic meter designed for demanding applications. It offers robustness, easy installation, on-site configurations, and the ability to retrofit communication modules, sensors, or power supply. With power supply via M-Bus and a unique calibration logbook, it ensures durability and adaptability, allowing changes in installation location, sensor type, and energy unit at any time

Product information "Landis Gyr UH40 Ultracold T450 Series"

Meter for measurement of flow and energy in a heat or cold circuit with water using the ultra-sonic principle.
Important properties are:
• Non-wearing due to non-moving parts
• Compact, space-saving design
• Robust all-metal measuring section
• Exceptional robust DuraSurface™
• Easy installation and read out
• Fast and intelligent temperature measuring interval
• Large, easily readable display
• Flow measurement with maximum values
• 2 set days per month for 24 months (parameterizable)
• Battery lifetime up to 11 years
• Integrated communication for remote readout or system connection
• Self-diagnosis

Selection data

Nominal flow qp 0.6 0.6 1.5 1.5 1.5 2.5 2.5 3.5 6.0 [m³/h]
Overall length 110 190 110 130 190 130 190 260 260 [mm]
Connection G1 G1 G1 G1 G1 G1 ¼ G1 ¼
Maximum flow rate qs 1,2 1,2 3 3 3 5 5 7 12 [m³/h]
Minimum flow rate qi 6 6 15 15 15 25 25 35 60 [l/h]
Response threshold (variable) 2.4 2.4 6 6 6 10 10 14 24 [l/h]
Pressure loss at qp 150 150 160 170 170 210 175 155 230 [mbar]
Kv-Factor at Δp 1bar 1.5 1.5 3.6 3.8 3.8 6.0 5.3 9.0 12.8 [m³/h]
Graph in diagram A A B C C E D F G
Weight 1.0 1.5 1.0 1.5 1.5 1.5 1.5 2.0 2.0 [kg]
Packing Dimensions Length 226.0 226.0 226.0 226.0 226.0 226.0 226.0 226.0 226.0 [mm]
Width 186.0 186.0 186.0 186.0 186.0 186.0 186.0 188.0 188.0 [mm]
Height 117.0 117.0 117.0 117.0 117.0 117.0 117.0 162.0 162.0 [mm]

Documents

Datasheet
Landis+Gyr ULTRAHEAT T450