Woltman type with pulse output
Transmission sensor: Reed switch
Body: Gray cast iron or ductile cast iron for option
Sustain its measuring accuracy and numeral display
Unique design and advanced testing measures ensure a secure transmission
Maximum distance between connected meter and a data collector: 150m
Applicable to various kinds of data collector
MAIN TECHNICAL DATA
| Meter Size | Measuring | Max Flow | Nominal Flow | Transitional Flow | Min Flow | Min Reading | Max Reading |
| mm | class | m³/h | m³ | ||||
| 50 | B | 30 | 15 | 3 | 0.45 | 0.01 | 999999 |
| 65 | B | 50 | 25 | 5 | 0.75 | 0.01 | 999999 |
| 80 | B | 80 | 40 | 8 | 1.2 | 0.01 | 999999 |
| 100 | B | 120 | 60 | 12 | 1.8 | 0.01 | 999999 |
| 125 | B | 200 | 100 | 20 | 3 | 0.01 | 999999 |
| 150 | B | 300 | 150 | 30 | 4.5 | 0.01 | 999999 |
| 200 | B | 500 | 250 | 50 | 7.5 | 0.01 | 999999 |
DIMENSIONS AND WEIGHT
| Meter size | Length L | Width B | Height H | Connecting thread | Weight | ||
| mm | mm | D | Bolt circle Dia D1 | Conncting bolt | KG | ||
| 50 | 200 | 175 | 250 | 165 | 125 | 4xM16 | 12 |
| 65 | 200 | 185 | 255 | 185 | 145 | 4xM16 | 13 |
| 80 | 225 | 200 | 265 | 200 | 160 | 8xM16 | 15 |
| 100 | 250 | 220 | 275 | 220 | 180 | 8xM16 | 19 |
| 125 | 250 | 245 | 285 | 245 | 210 | 8xM16 | 22 |
| 150 | 300 | 285 | 375 | 285 | 240 | 8xM20 | 47 |
| 200 | 350 | 345 | 400 | 340 | 295 | 8xM20 | 48 |
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs) exclusive boundary
WORKING CONDITION:
Water temperature of cold water meter:≤30℃
Water temperature of hot water meter: ≤90℃
Working pressure:≤1.6MPa
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