VIP member
Ultrasonic cold/heat meter
Introduction: High quality imported transducers are used to ensure high accuracy and stability of flow measurement
Product details
Product Features
Product features
No mechanical movement, no wear and tear, not affected by poor water quality, low maintenance costs
Using high-quality imported transducers ensures high accuracy and stability in flow measurement
Low initial flow rate
Can be installed in both horizontal and vertical directions, and the rotating meter head can meet the reading requirements in different directions
Pulse, M-BUS bus, and RS485 bus output interfaces enable remote data transmission and centralized control
Automatic error diagnosis function ensures safe and accurate operation
Dual use of hot and cold (both heating and cooling can be measured)
Optional inlet and outlet water temperature for easy construction and installation
Battery life of over 6 years
Technical Parameter
technical parameter
DN15-DN40 Technical Data
Nominal diameter (DN)
15
20
25
32
40
Nominal flow rate (m ³/h)
1.5
2.5
3.5
6
10
Flow rate m ³/h)
3
5
7
12
20
Flow rate (m ³/h)
0.03
0.05
0.07
0.12
0.2
accuracy class
Level 2, Level 3
pressure loss
<25kpa
nominal pressure
1.6Mpa
Connection method
Thread
Temperature sensor type
PT1000 platinum resistor
Temperature measurement range
（4~95）℃
temperature range
（3~90）℃
temperature resolution
0.01℃
ambient temperature
Class A+5~+55 ℃
BATTERY LIFE
≥ 6 years
medium
Cold or hot water
Display digits
8 digits
DN15-DN40 external dimensions
Nominal diameter (DN)
15mm
20mm
25mm
32mm
40mm
Length of flow sensor (mm)
130
130
130
180
200
Flow sensor interface thread (inch)
G3/4B
G1B
G11/4B
G11/2B
G2B
Length of connecting pipe (mm)
224
234
250
304
348
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