Landis+Gyr extends its product portfolio with ULTRAHEAT T330 / ULTRACOLD® T330, the new ultrasonic meter for residential heating and cooling applications. The T330 delivers top-level measurement accuracy and stability, robust design and easy handling.
Landis Gyr UH30 Ultraheat 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
[m³/h]
Overall length
110
190
110
130
190
130
190
[mm]
Connection
G¾
G1
G¾
G1
G1
G1
G1
Maximum flow rate qs
1.2
1.2
3
3
3
5
5
[m³/h]
Minimum flow rate qi
6
6
15
15
15
25
25
[l/h]
Response threshold (variable)
1.2
1.2
3
3
3
5
5
[l/h]
Pressure loss at qp
150
150
150
160
160
200
210
[mbar]
Kv‐Factor at Δp 1bar
1.5
1.5
3.9
3.8
3.8
5.6
5.3
[m³/h]
Graph in diagram
A
A
C
B
B
E
D
Weight
0.8
1.1
0.8
0.8
1.1
0.8
1.1
[kg]
Packing Dimensions
Length
15.5
22.5
15.5
15.5
22.5
15.5
22.5
[mm]
Width
13.5
18.5
13.5
13.5
18.5
13.5
18.5
[mm]
Height
12.0
11.3
12.0
12.0
11.3
12.0
11.3
[mm]
Documents
Datasheet
Landis + Gyr T330 Data sheet
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