Specifications
water meter pulse1,Single jet brass water meter
2,Dry type non-antimangnetic
3,cold water meter,hot water meter for option
Description:
1 liter/pulse, reed switch for DN15
10 liters/pulse, reed switch for DN20
10 liters/pulse, reed switch for DN25
Accuracy is Class B, ISO4064
Specification:
Meter size | Class | Qs(q4)Overload Flow | Qp(q3) Nominal Flow | Qt(q2) Transitional Flow | Qmin (q1)Min Flow | Min Reading Lectura | Max Reading Lectura | |
Dia DN (mm) |
| L/h |
| |||||
13 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 | |
B | 120 | 30 | ||||||
20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 | |
B | 200 | 50 | ||||||
25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 | |
There has 2 wires, both wires are signal output. Wire length 1.5m.
Working condition:
Water temperature:≤50°C for cold water meter
Water temperature:≤90°C for hot water meter
Working pressure:≤1.6Mpa
