|
LQM III Heat Meter Assembly:
80mm Qn 40 MID Class 3, EN1434 (kW,mW and GJ)
Meter |
mm
inches |
80
3'' |
|
|
Qmax |
mł/h |
80 |
|
|
Qn |
mł/h |
40 |
|
|
Qt |
l/h |
8 |
|
|
Qmin |
l/h |
1.2 |
|
|
PN |
bar |
16 |
|
|
Pressure loss |
bar |
< 0.2 |
|
|
Starting flow |
m3/h |
0.3 |
|
|
Minimum reading |
lt |
1 |
|
Remote meter kit includes:
-
6yr Battery Powered Integrator (IP54 rated)
Wall or DIN Rail Mounted
- 80mm 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
RS232 & RS485 Data ouput (See Options)
Pulse Output (See options)
M-Bus Output/EN 1434 (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 LQM III Integrator has the option to accept 2x pulse inputs from other types
of utility meter for display, on request. |
LQM III Heat Meter Assembly: 65mm Flanged PN16 Qn 25 m3/hr (kW,mW and mJ, GJ shown) 
