WR3 Heat Meter Assembly:
65mm Qn 25 MID Class 3, EN1434 (kW,mW and GJ)
Meter |
mm
inches |
65
2 1/2'' |
|
|
Qmax |
mł/h |
50 |
|
|
Qn |
mł/h |
25 |
|
|
Qt |
l/h |
5 |
|
|
Qmin |
l/h |
0.75 |
|
|
PN |
bar |
16 |
|
|
Pressure loss |
bar |
< 0.1 |
|
|
Starting flow |
m3/h |
0.2 |
|
|
Minimum reading |
lt |
1 |
|
Remote meter kit includes:
-
6yr Battery Powered Integrator (IP54 rated)
Wall or DIN Rail mountable
- 65mm Mechanical Water Meter 90 °C H,V / K=100
- Horizontal or Vertical Installation
-
Flanged PN16 (PN10, PN25, ANSI #150 ...on request)
-
3 Metre Pt 500 Temp Probes + Pockets
Pulse Output
MBUS 2400 baud, output /EN1434 (See options)
TRANSMITTED DATA
- User number
- Error code
- Serial number
- Energy
- Volume
- Power
- Flow rate
- Higher temperature
- Lower temperature
- Temperature differrence
- Tarriff energy
- Time of operation
- Time of operation with error
- Time and date of calculator clock
- Average temperature for last 24 h (higher)
- Average temperature for last 24 h (lower)
- Average flow rate for last 24hours
The WR3 Integrator is optionally able to accept 2x pulse
inputs from other devices |
WR3 Heat Meter Assembly: 150mm Flanged PN16 Qn 150 m3/hr (kW,mW and mJ, GJ shown) 
