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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")
203 Vest Avenue
Valley Park, MO 63088
Toll Free: (888) SPECTECH
Phone: (636) 537-0202
Fax: (636) 537-1405
E:mail: sales@spectechind.com