CF Echo II Ultrasonic Heat & Cooling Energy Meter
The CF-Echo is protected from wear and damage from particles - ensuring product longevity and low ownership costs.
- Accurate, Responsive Measurement
- No moving parts
- Flow range 1.2 L/h - 120m3/h
- Tolerant to particulate matter
- Enhanced data display options
- European Approval EN1434
- Complete Heat Meter System
- Battery or mains powered
Utilising the CF51 or CF55 Integrator - with no moving parts the CF-Echo is protected from wear and damage from particles - ensuring product longevity and low ownership costs. Offering a wide flow range the CF-Echo combines the benefits of an Ultrasonic meter element with the advanced functions and communications options of the state-of-the-art CF integrated energy calculator. Supplied as a complete energy system with Flowmeter, Supply and Return Temperature Sensors and Energy Calculator the CF-Echo ensures reliability, accuracy and exceptional value for money.
With the CF51 and CF55 accuracy and reliability are ensured - electronic adjustment within the CF-Echo enhances the system performance and guarantees a measuring accuracy well in excess of the CEN Class 2 requirement.
|
Nominal Flow M3/h
|
Size
mm
|
Max
Flow
m3/h
|
Start Flow l/h
|
Pipe Size
|
Operating Pressure
Bar
|
Operating Temp
|
|
0.6
|
15
|
1.2
|
1.2
|
G3/4”
|
16
|
90
|
|
|
20
|
1.2
|
1.2
|
G1”
|
16
|
90
|
|
1.0
|
15
|
2
|
2
|
G3/4”
|
16
|
90
|
|
|
20
|
2
|
2
|
G1”
|
16
|
90
|
|
1.5
|
15
|
3
|
3
|
G3/4”
|
16
|
90
|
|
|
20
|
3
|
3
|
G1”
|
16
|
90
|
|
2.5
|
20
|
5
|
5
|
G1”
|
16
|
90
|
|
|
25
|
5
|
5
|
G1¼”
|
16
|
90
|
|
3.5
|
25
|
7
|
7
|
G1¼”
|
16
|
90
|
|
|
25
|
7
|
7
|
FL
|
25
|
130
|
|
|
40
|
7
|
7
|
FL
|
25
|
130
|
|
6.0
|
25
|
12
|
12
|
G1¼”
|
16
|
90
|
|
|
25
|
12
|
12
|
Fl
|
25
|
130
|
|
|
32
|
12
|
12
|
G1½”
|
16
|
90
|
|
|
40
|
12
|
12
|
FL
|
25
|
130
|
|
|
50
|
12
|
12
|
FL
|
25
|
130
|
|
10.0
|
40
|
20
|
20
|
G2”
|
16
|
90
|
|
|
40
|
20
|
20
|
FL
|
25
|
130
|
|
|
50
|
12
|
12
|
FL
|
25
|
130
|
|
15.0
|
50
|
30
|
30
|
FL
|
25
|
130
|
|
25.0
|
65
|
50
|
50
|
FL
|
25
|
150
|
|
40.0
|
65
|
80
|
80
|
FL
|
25
|
150
|
|
Temperature Sensor Type
|
PT100 (PT500 Option
|
|
Power Supply
|
Mains Powered
12 Year Lithium Battery
|
|
Display
|
LCD – 7 Digits
|
|
Communications/output Options
|
Pulse – Energy+ Volume
M Bus Protocol EN1424 - Alarm
|
|
Inputs
|
Pulse inputs from two external meters
|