Ultrasonic Heat and Cold Meter Precise, Universal Energy Tracker
● Environmental grade: Class A（GB/T32224 or EN1434）
● Pressure grade: PN16/PN25（Default is PN16）
● IP grade: IP65
● Medium: Water
Features
● 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 |
DN50～DN400 |
|
|
Accuracy |
EN1434 or GB/T32224 Class 2 |
|
|
Environmental grade |
Class A |
|
|
Flow range |
50:1 (default) or100:1 (optional) |
|
|
Protection grade |
IP65 |
|
|
Pressure grade |
PN16 |
|
|
Temperature range |
2～95℃ |
|
|
Temperature difference |
2～85 K |
|
|
Power supply |
In-built Battery |
|
|
Communication interface |
M-BUS& Photoelectric reading head |
RS485& Photoelectric reading head |
|
Protocol |
Basic controls own protocol, EN1434、CJ188 (2400bps) |
Modbus RTU(9600bps, 8N1) 、 BACnet MS/TP(38400bps,8E1) |
Dimensions
|
Flow code |
Diameter DN(mm) |
Height H(mm) |
D(mm) |
Length L（mm） |
D1 |
n-M |
|
N15 |
50 |
250 |
165 |
200 |
125 |
4-M16 |
|
N25 |
65 |
265 |
185 |
200 |
145 |
4-M16 |
|
N40 |
80 |
280 |
200 |
225 |
160 |
8-M16 |
|
N60 |
100 |
310 |
220 |
250 |
180 |
8-M16 |
|
N100 |
125 |
330 |
250 |
250 |
210 |
8-M16 |
|
N150 |
150 |
360 |
285 |
300 |
240 |
8-M20 |
|
N250 |
200 |
405 |
340 |
350 |
295 |
12-M20 |
|
Flow code |
Diameter DN(mm) |
Height H(mm) |
D(mm) |
Length L（mm） |
D1 |
n-M |
|
N400 |
250 |
460 |
405 |
450 |
355 |
12-M22 |
|
N600 |
300 |
503 |
460 |
500 |
410 |
12-M22 |
|
N800 |
350 |
560 |
520 |
550 |
470 |
16-M22 |
|
N1000 |
400 |
613 |
580 |
600 |
525 |
16-M26 |
