230UHM-DN15-40 Ultrasonic BTU meter
● Environmental grade: Class A(GB/T32224 or EN1434)
● Pressure grade: PN16/PN25(Default is PN16)
● IP grade: IP65
● Medium: Water
Installation condition
● Environmental grade: Class A(GB/T32224 or EN1434).
● Pressure grade: PN16/PN25(Default is PN16).
● IP grade: IP65.
● Medium: Water.
● Medium temperature range: 2～95℃.
● When the medium temperature is higher than 90℃ or below 15℃ , the calculator needs to be separated from the tube body.
● Installation requirement: Horizontal or vertical installation(See installation instructions for details.).
● Installation position: Supply pipe/return pipe(Default to install on supply pipe).
Main parameter
|
Diameter |
DN15～DN40 |
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Accuracy |
EN1434 or GB/T32224 Class 2 |
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Environmental grade |
Class A |
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Flow range |
50： 1 (default) or100:1 (optional) |
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Protection grade |
IP65 |
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Pressure grade |
PN16 |
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Temperature range |
2～95℃ |
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Temperature difference |
2～85 K |
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Power supply |
In-built Battery |
In-built Battery+DC24V |
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Communication interface |
M-BUS & Photoelectric reading head |
RS485 & Photoelectric reading head |
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Protocol |
EN13757 or CJ188 |
MODBUS RTU |
BACNET MS/TP |
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Baud rate |
2400bps（8E1） |
9600(8N1) |
3800(8N1) |
Dimensions
|
Flow code |
Diameter DN(mm) |
Tube size |
H(mm) |
W(mm) |
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|
L（mm） |
D(inch) |
Without bracket |
With bracket |
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|
N2.5 |
20 |
130 |
G1B |
101 |
156 |
108 |
|
N3.5 |
25 |
160 |
G1 1/4B |
106 |
161 |
108 |
|
N6 |
32 |
180 |
G1 1/2B |
113 |
168 |
108 |
|
N10 |
40 |
200 |
G2B |
121 |
176 |
108 |
|
Flow code |
Diameter DN(mm) |
Tube size |
H(mm) |
W(mm) |
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|
L（mm） |
D1mm |
n-m |
Without bracket |
With bracket |
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|
N2.5 |
20 |
130 |
105 |
4-M12 |
121 |
176 |
108 |
|
N3.5 |
25 |
160 |
115 |
4-M12 |
131 |
187 |
108 |
|
N6 |
32 |
180 |
140 |
4-M16 |
143 |
198 |
108 |
|
N10 |
40 |
200 |
150 |
4-M16 |
156 |
211 |
108 |