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Back to Seametrics
 Seametrics
WJ-Series
Seametrics WJ-Series Instructions Manual .PDF
Dry-register mechanical turbine flow meter with ductile iron body in sizes 2" to 8"
» Suited for water treatment, remote totalizing, pacing electronic metering pumps
» Mechanical register requires no electrical power
» Compact-length flow meter with standard ANSI flanges
» Inexpensive reed switch pulser can be factory-installed or field-retrofitted
Features
Specifications
Materials
| Body |
Cast iron, epoxy coating |
| Register Plate |
ABS plastic |
| Turbine shafts |
Tungsten steel |
| Turbine and Insert |
Plastic |
| Drive Magnet |
Alnico |
| Maximum Pressure |
200 PSI (14 bar) |
| Maximum Temperature |
105° F (40°C) |
Accuracy*
| Above Transition* |
+/- 2% of reading |
| Below Transition* |
+/- 5% of reading |
| Reed Switch |
100 mA at 24 Vac/dc |
Flow Range (GPM)
|
2"
|
3"
|
4"
|
6"
|
8"
|
| Minimum |
2
|
5.3
|
8
|
20
|
33
|
| Max Continuous |
132
|
352
|
528
|
1320
|
2200
|
| Max Intermittent |
165
|
440
|
660
|
1650
|
2750
|
| Transition* |
16
|
24
|
40
|
80
|
140
|
|
| *The flow rate at which accuracy changes from +/-2% of reading ("Above Transition") to +/-5% of reading ("Below Transition") |
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2509 Cassens Drive
Fenton, MO 63026 |
Toll Free: (888) SPECTECH
Phone: (636) 537-0202 |
Fax: (636) 537-1405
E:mail: [email protected] |
