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Compact Ultrasonic Heat Meter "Pulsar" Dn25
  • Compact Ultrasonic Heat Meter "Pulsar" Dn25

Compact Ultrasonic Heat Meter "Pulsar" Dn25

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:
Ryazan Oblast, Russian Federation
Brand Name:
Pulsar
Model Number:
Compact heat meter "Pulsar" ultrasonic Du25
Type:
Ultrasonic meters
Product Name:
Pulsar
Accuracy:
Class 2 or 3
Temperature:
105 normal, 130 optional
Nominal pressure:
16bar
Body material:
Brass
Packaging & Delivery
Products Description
Compact heat meter "Pulsar" ultrasonic
Compact Ultrasonic Heat Meter "Pulsar" Dn25 from China supplier
Description
Ultrasonic Heat meter «Pulsar» is used for measurements: heat energy, cooling energy, heat power, flow rate, water temperature, temperature difference. It can be used in dead-end hot water supply system and measure water volume with temperature above set value.

Heat meter consists of flow sensor, counter and 2 platinum temperature sensors. Heat meter’s counter calculates volume, temperature and heat energy consumption in flow and return pipelines.
Benefits
 * Measures thermal energy consumption in heating and cooling systems
 * Different communication interfaces
 * Consists of a flow sensor, an integrator and a pair of temperature sensors
 * PC software for data reading and storaging
 * Compact dimensions
 * Volume measuring component DN15-200
 * Removable calculator
 * Insensitive against dirt
 * High accuracy and durability
 * Self diagnostics
 * Ergonomically operated by touch swich
 * OEM possible
Technical data
Flow sensor
ultrasonic
 Nominal diameter
DN15
DN15
DN20
DN25
DN32
DN40
DN50
DN65
DN80
          Minimum flow qi, m3/h
0,012
0,015
0,025
0,035
0,06
0,1
0,15
0,25
0,4
          Nominal flow qp, m3/h
0,6
1,5
2,5
3,5
6
10
15
25
40
          Maximum flow qs, m3/h
1,2
3,5
6
7
15
20
30
50
80
          Starting flow, m3/h
<0,004
<0,003
<0,005
<0,007
<0,012
<0,02
<0,03
<0,05
<0,08
Pressure loss at qp, bar
<0.025
Accuracy class (EN1434)
2 or 3
Dynamic range qi/ qp
1:100
Nominal pressure, bar
16
Temperature range, °C
105 normal, 130 optional
Temperature difference range, K
3—104
Starting temperature difference, K
0,25
Installation
return flow/forward flow, horizontal/vertical
Protection
IP65
Display
LCD, 8 digits + icons
Units
MWh, kWh, GJ
Inputs
4 pulse type for external meters
Interfaces
pulse, M-BUS, wireless M-BUS, RS485, optical, RF ultra narrow band
Power supply
3,6 V, lithium, 10 years
Temperature sensors
Pt1000
Data history in EEPROM memory
60 months, 184 days, 1488 hours
Thread
G3/4B
G3/4B
G1B
G1 3/4B
G1 3/4B
G2B
Flange
Lengtht, mm
110
110
130
160
180
200
220
260
300
Technical data
Flow sensor
ultrasonic
Nominal diameter
DN100
DN125
DN150
DN200
          Minimum flow qi, m3/h
0,6
1
1,5
2
          Nominal flow qp, m3/h
60
100
150
500
         Maximum flow qs, m3/h
120
200
300
1000
        Starting flow, m3/h
<0,15
<0,24
<0,3
<0,35
Pressure loss at qp, bar
<0.025
Accuracy class (EN1434)
2 or 3
Dynamic range qi/ qp
1:100
Nominal pressure, bar
16
Temperature range, °C
105 normal, 130 optional
Temperature difference range, K
3—104
Starting temperature difference, K
0,25
Installation
return flow/forward flow, horizontal/vertical
Protection
IP65
Display
LCD, 8 digits + icons
Units
MWh, kWh, GJ
Inputs
4 pulse type for external meters
Interfaces
pulse, M-BUS, wireless M-BUS, RS485, optical, RF ultra narrow band
Power supply
3,6 V, lithium, 10 years
Temperature sensors
Pt1000
Data history in EEPROM memory
60 months, 184 days, 1488 hours
Thread
Flange
Lengtht, mm
360
420
500
500
Contacts
Compact Ultrasonic Heat Meter "Pulsar" Dn25 from China supplier
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