Product characteristics:
● Accuracy of CJ128-2007 grade 2 meter
●Antimagnetic, anti-pollution, without blockage, of high temperature resistance, high pressure resistance, anti-corrosion
●Integrated design, exquisite appearance, saving installation space
●Lower power consumption design for electronic measurement part, function of data storage when power fails
●Adoption of imported PT1000 temperature transmitter, with high measuring accuracy and more stable performance
●Function of remote data transmission for real-time remote data transmission and management
●Brand new protection technology and structure for moisture protection and dust prevention
Technical parameters:
Model
Nominal diameter
Normal flow
Max. flow
Min. flow
Interface size of flow sensor
Size of flow sensor connecting pipe
Length of meter
DN(mm)
qp(m3/h)
qs(m3/h)
qi(m3/h)
Length of thread
(mm)
Thread of interface
Length of connecting pipe
Length of Thread
Thread
(mm)
(mm)
(mm)
D1
DN15
15
1.5
3
0.03
10
G3/4B
45
14
R1/2
110
DN20
20
2.5
5
0.05
12
G1B
50
16
R3/4
130
DN25
25
3.5
7
0.07
12
G11/4B
58
18
R1
160
DN32
32
6
12
0.12
13
G11/2B
60
20
R11/4
180
DN40
40
10
20
0.20
13
G2B
62
22
R11/2
200
Grade of accuracy
Grade 2
Maximum working pressure(MPa)
1.6
Maximum pressure loss(MPa)
≤0.025
Form of flow meter
Single flow bunch, multi-flow bunch
Communication interface
Infrared; MBUS
Temperature scope（oC）
4□95
Temperature difference scope（K）
3□75
Temperature resolution（oC）
0.01
Environment temperature（oC）
0□55
Temperature transmitter
PT1000 platinum resistor
Battery life
≥ 6Years (lithium battery)
Protection grade
IP54
Installation method
Horizontal installation,mechnical heat meter, heat meter
Main features:
1. Good appearance;
2. Excellent mechanical strength and size accuracy;
3. Tungsten steel shaft needle and aluminum oxide bearing for strong abrasive resistance;
4. Temperature transmitter PT1000 adopts Germany technology, with ISO EN17025 international testing laboratory qualification authentication and European MID metering device specification authentication;
5. No-magnetism sensor self-developed, adoption of special materials (domestic only) for temperature of 135 ℃, accurate measurement;
6. Selection of electronic module main part with American TI Company; high measuring accuracy, strong stability and functions, extremely low power consumption.
Main functions:
1. Integrated measurement of heat quantity and cold quantity.
2. Prepaid function achieved by the combined use of the heating ventilating intelligent control valve produced by our company
3. Integrated structure, displayer of 360-degree horizontal rotation and 180-degree vertical rotation for convenient reading.
4. Complete interfaces to extend M-BUS bus interface, RS485 bus interface, photoelectric insolated pulse interface and infrared data interface, etc for remote data copy and centralized control
5. Convenient installation and maintenance, with functions of dust prevention, moisture proofing, water proofing and anti dismantling, etc.
Model
Caliber
Applicable medium
Power supply
Installation environment
Temperature transmitter
Flow sensor
Cold water
Hot water
BKJR(L)-P
DN32
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
DN40
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
DN50
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
DN65
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
DN80
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
DN100
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Nonmagnetic
BKCR(L)-P
DN125
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Energy transducer
DN150
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Energy transducer
DN200
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Energy transducer
DN300
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Energy transducer
DN400
√
√
3.6V Lithium electrode
Indoor/outdoor
PT1000
Energy transducer
,heat meter, heat meter
Product characteristics:
● Accuracy of CJ128-2007 grade 2 meter
●Antimagnetic, anti-pollution, without blockage, of high temperature resistance, high pressure resistance, anti-corrosion
●Integrated design, exquisite appearance, saving installation space
●Lower power consumption design for electronic measurement part, function of data storage when power fails
●Adoption of imported PT1000 temperature transmitter, with high measuring accuracy and more stable performance
●Function of remote data transmission for real-time remote data transmission and management
●Brand new protection technology and structure for moisture protection and dust prevention
Technical parameters:
Model
Nominal diameter
Normal flow
Max. flow
Min. flow
Interface size of flow sensor
Size of flow sensor connecting pipe
Length of meter
DN(mm)
qp(m3/h)
qs(m3/h)
qi(m3/h)
Length of thread
(mm)
Thread of interface
Length of connecting pipe
Length of Thread
Thread
(mm)
(mm)
(mm)
D1
DN15
15
1.5
3
0.03
10
G3/4B
45
14
R1/2
110
DN20
20
2.5
5
0.05
12
G1B
50
16
R3/4
130
DN25
25
3.5
7
0.07
12
G11/4B
58
18
R1
160
DN32
32
6
12
0.12
13
G11/2B
60
20
R11/4
180
DN40
40
10
20
0.20
13
G2B
62
22
R11/2
200
Grade of accuracy
Grade 2
Maximum working pressure(MPa)
1.6
Maximum pressure loss(MPa)
≤0.025
Form of flow meter
Ultrasonic wave flow meter
Communication interface
Infrared; MBUS
Temperature scope（oC）
4□95
Temperature difference scope（K）
3□75
Temperature resolution（oC）
0.01
Environment temperature（oC）
0□55
Temperature transmitter
PT1000 platinum resistor
Battery life
≥ 6 years (high power lithium battery)
Protection grade
IP54
Installation method
Horizontal, vertical (water intake) installation,small size ultrasonic heat meter(DN15-DN40) manufacturer, ultrasonic heat meter
Large-caliber ultrasonic wave heat meter/cold meter
Product characteristics:
●Accuracy of CJ128-2007 grade 2 meter
●Adoption of high quality energy transducer, guarantee of high accuracy and high stability
●No mechanical moving parts, without abrasion, of long service life, extremely small pressure loss, high quality of heat supply
●Convenient installation and maintenance, with functions of dust prevention, moisture proofing, water proofing and anti-dismantling, etc.
●Wide measuring scope, can be used in hot and cold environment
●Function of remote data transmission for real-time remote data transmission and management
Technical parameters:
Model
Nominal diameter
Normal flow
Max. flow
Min. flow
External diameter of flange（mm）
Center circle diameter of bolt hole（mm）
Connecting bolt（mm）
Length of meter body
DN(mm)
qp(m3/h)
qs(m3/h)
qi(m3/h)
(mm)
DN50
50
15
30
0.3
165
125
4-M16
200
DN65
65
25
50
0.5
185
145
4-M16
200
DN80
80
40
80
0.8
200
160
8-M16
225
DN100
100
60
120
1.2
220
180
8-M16
250
DN150
150
150
300
6
285
240
8-M20
300
Grade of accuracy
Grade 2
Maximum working pressure(MPa)
1.6
Maximum pressure loss(MPa)
≤0.025
Form of flow meter
Ultrasonic flow meter
Communication interface
Infrared; MBUS; pulse
Temperature scope（oC）
4□95
Temperature difference scope （K）
3□75
Temperature resolution（oC）
0.01
Environment temperature（oC）
0□55
Temperature transmitter
PT1000 platinum resistor
Battery life
≥ 6 Years (lithium battery)
Grade of protection
IP54
Installation method
Horizontal, vertical
,big size ultrasonic heat meter, ultrasonic heat meter
mechnical heat meter
