ZY ultrasonic heat meter consists of flow sensor, temperature sensor and calculator and is simple to install, read and verify. It is ideal for the measurement of energy consumption in family and multiple occupancy housing, housing associations, blocks of flats and small industry.
DN (mm)
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
Max flow qs (m3/h)
|
30
|
50
|
80
|
120
|
200
|
300
|
500
|
|
Common flow qp (m3/h)
|
15
|
25
|
40
|
60
|
100
|
150
|
250
|
|
Min flow qi (m3/h)
|
0.6
|
1
|
1.6
|
2.4
|
4
|
6
|
10
|
|
Weight G (kg)
|
6
|
7
|
8
|
10
|
17
|
20
|
30
|
|
External dimension
|
L
|
200
|
200
|
225
|
250
|
350
|
350
|
350
|
D
|
165
|
185
|
200
|
220
|
250
|
285
|
340
|
|
H
|
190
|
210
|
220
|
240
|
500
|
530
|
580
|
|
K
|
125
|
145
|
160
|
180
|
210
|
240
|
295
|
|
n-MA
|
4-M16
|
4-M16
|
8-M16
|
8-M16
|
8-M16
|
8-M20
|
12-M20
|
|
DN (mm)
|
250
|
300
|
350
|
400
|
450
|
500
|
|
|
Max flow qs (m3/h)
|
800
|
1200
|
1500
|
1800
|
2400
|
3000
|
|
|
Common flow qp (m3/h)
|
400
|
600
|
750
|
900
|
1200
|
1500
|
|
|
Min flow qi (m3/h)
|
16
|
24
|
30
|
36
|
48
|
60
|
|
|
Weight G (kg)
|
45
|
75
|
100
|
130
|
150
|
190
|
|
|
External dimension
|
L
|
400
|
450
|
500
|
550
|
600
|
650
|
|
D
|
405
|
460
|
520
|
580
|
640
|
715
|
|
|
H
|
650
|
700
|
755
|
810
|
870
|
930
|
|
|
K
|
355
|
410
|
470
|
525
|
585
|
650
|
|
|
n-MA
|
12-M24
|
12-M24
|
16-M24
|
16-M27
|
16-M27
|
16-M30
|
|
|
Max flow reading (m3)
|
99999999
|
|||||||
Max heat reading (kwh)
|
999999.99
|
|||||||
Accuracy
|
Grade 2 or 3
|
|||||||
Pressure loss
|
<20kPa/qp
|
|||||||
Max working pressure
|
1.0/1.6MPa
|
|||||||
Temperature range
|
+5-+150ºC
|
|||||||
Temp difference range
|
3-70ºC
|
|||||||
Temp resolution
|
0.01ºC
|
|||||||
Ambient temperature
|
A/B
|
|||||||
Battery life
|
≥12 years (lithium battery)
|
|||||||
Installation
|
Horizontal or vertical
|