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Water Meter Standard

MJR SERIES

Contacting head water METERS

 1169382_MJR1-1_CONTACTING HEAD WATER METER_060721

The MJR Series Pulse Meters offer pulse output from a reed switch sensor.  This allows the two-wire contact type closure to operate metering pumps, remote indicators and controls.

 

TYPICAL APPLICATIONS

FEATURES

 

 

  • Cooling tower and boiler water treatment
  • Proportional feed of chemicals
  • Wide flow range
  • Remote totalizing
  • Automatic regeneration
  •  Low-cost accuracy
  • Wide flow range
  • Low maintenance

 

Specifications

 

Materials

 

Max Current

50 mA

Case

Cast Bronze

Max Voltage

24 VDC

Magnet

Ceramic Permanent

Cable Length

12 ft

Internals

Engineered Thermoplastic

 

 

 

 

Flow Rates (GPM)

 

Temperature

105°F (40°C)

 

¾ inch

1 inch

1 ½ inch

2 inch

Max Pressure

150 psi (10.3 bar)

Min

0.25

0.30

0.50

1.00

Accuracy

½ to 1% of reading

Max

20

50

100

130

 WP Meter Spec cheet

ORDERING INFORMATION

PART NO.         DESCRIPTION                                                                                      

1169381            MJR3/4-1, ¾ inch  MNPT brass, 1 GPC

1169385            MJR3/4-10, ¾ inch  MNPT brass, 10 GPC

1166729            MJR3/4-100, ¾ inch  MNPT brass, 100 GPC

1169382            MJR1-1, 1 inch MNPT brass, 1 GPC

1169386            MJR1-10, 1 inch MNPT brass, 10 GPC

1166730            MJR1-100, 1 inch MNPT brass, 100 GPC

1169383            MJR1 1/2-1, 1 1/2 inch MNPT brass, 1 GPC

1169387            MJR1 1/2-10, 1 1/2 inch MNPT brass, 10 GPC

1166731            MJR1 1/2-100, 1 1/2 inch MNPT brass, 100 GPC

1169384            MJR2-1, 2 inch MNPT brass, 1 GPC

1169388            MJR2-10, 2 inch MNPT brass, 10 GPC

1166732            MJR2-100, 2 inch MNPT brass, 100 GPC


 

WTC SERIES

TURBINE WATER METER

1104233_WP-4_TURBINE METER_060721 

The Series WTC Turbine Meters offer accurate, economical reading of high flows with low head loss. 

 

Specifications 

Materials

 

Temperature

140°F (60°C)

Meter Body

Painted Carbon Steel

Accuracy

± 1%

Turbine Insert

Delrin

 

 

Turbine Rotor

Delrin

 

 

Shafts

Tungston Carbide

Flow Rates (GPM)

 

Bearings

Sapphire Journal

 

2 inch

3 inch

4 inch

 

 

Min

2

3

6

Pressure

200 psi (13.8 bar)

Max

150

400

600

 

Ordering Information

 PART NO.         DESCRIPTION                                                                                               

1167646            WTC-2, 2 inch turbine water meter, 10 inch length…………………. consult factory    1167647            WTC-3, 3 inch turbine water meter, 12 inch length…………………. consult factory    1104233            WTC-4, 4 inch turbine water meter, 14 inch length…………………. consult factory     

Available for the Model 2000 Series product line only.

For special applications please contact Lakewood Instruments