Untitled Document
 
 
Untitled Document
 

     View big image

     View big image
    

 

 

 

 

 
 

As heat meter, it can measure not only heat rate but also temperature, temp. discrepancy, flow quality.
 

It can connect two of water meter because has two of Pulse Input inside.
 

It can do reliable data transmission by M-BUS system.
 

It can measure various data on 3 steps due to LCD display life of meter.
 

Using Lithium battery of 10year's life, its life is mearly same as max.
 

As it has self-test function for data, performance, trouble and alarm of cold & hot water heat meter, supervisor can easy to check.
 
   

 

 

Model

Starting flow rate
(m3/h)

min. flow rate
(Q1)m3/h 

permissible flow rate(m3/day)

range of continual max. flow    (m3/h)

max. flow rate
(Q1)m3/h 

indication volume

10hours

24hours

min(m3)

max(m3)

CF-13

0.015

0.08

5

10

0.1~0.8

2

0.001

99,999

CF-20

0.018

0.08

10

20

0.15~1.2

3

0.001

99,999

CF-25

0.030

0.12

11

22

0.2~1.6

4

0.001

99,999
   

 

 
     

 

 

 

CF-Combi

  Use Temperature Range   °C

0 ~ 20

  Maximum Temperature Difference   °C

120

  Minimum Temperature Difference   °C

3

  Input Flow Volume/Pulse  m3

0.01(0.025)

  Metering Unit

MWh

  Maximum Display Volume    kWh

9,999,999

  Minimum Display Volume   kWh(MWh)

1 (0.001)

  Display Part Cable Length  m

1.2

 

CF-Combi

  Use Power

3.0V.LiMnO2

  Calculating Part Room Temperature

 0~40

  Display part Room Temperature

 -20~50

 Maximum Error for the Temperature difference

20~100°C

 ±0.5%

10~20°C

 ± 1%

10~5°C

  ± 2%

5~3°C

  ± 3%

  Temperature Sensing Part

Registance Device

 Pt.100

Cable Length

 1m

 

 

 

 

 

 

 

 

 

Model

CF-COMBI

division

A

B

C

D

E

F

G

diameter(mm)

CF-13

321

55

74

41

110

184

80

CF-20

363

60

85

44

130

184

85

CF-25

528

70

100

49

260

246

90