Emmco Meters (Email) Item no: EM-01 Entry date: 07/02/2026
Size - 3/4". Original Serial Number: A222210
Year of Manufacture - est. 1956
Display Registration - In Gallons, 5 dials from 0.1 to 1000000.
Flow range data - 0.1 to 60 Ltrs./min., acc ?
Measurement Principle - Rotary piston, positive Displacement, geared coupling
Place of Manufacture -Waterloo Sydney NSW Australia
Material Construction - Cast Gunmetal body, Glass, Brass Internals with Bakelite chamber.
Description - Model: Mk-1, MMBW (Melbourne Metropolitan Board of Works). VIC gasket-seat thread connection type, with clip lid function.
Origins - This Meter was acquired from Ballarat VIC in 2025
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Item no: EM-02 Entry date: 07/02/2026
Size - 1-1/4". Serial Number: 38091
Year of Manufacture - est. 1969Display Registration - In KL to 4 dials, Litres to 2 dials, from 1 to 10,000,000 Ltrs.
Flow range data - 1.1 to 166 Ltrs./min., @+/-2% acc.Measurement Principle - Rotary piston, positive Displacement, Magnetically coupled display Place of Manufacture -Waterloo Sydney NSW Australia Material Construction - Cast Gunmetal body, Glass, Brass Internals with Graphite chamber.Description - Model: Mk-2, Oval Flanged connection type, gasket seat Origins - This Meter was donated by NSW-Manly Hydraulic Lab in 2023
Item no: EM03 ( 2off) Entry date: 07/02/2026
Size - 3/4". Serial Number: MH22530 / MH29636
Year of Manufacture - est. 1971Display Registration - In KL to 4 dials, Litres to 3 dials, from 0.1 to 10,000,000 Ltrs.
Flow range data - 0.5 to 65 Ltrs./min., @+/-2% acc.Measurement Principle - Rotary piston, positive Displacement, Magnetically coupled display Place of Manufacture -Waterloo Sydney NSW Australia Material Construction - Cast Gunmetal body + Cover, Glass, Brass Internals with Bakelite chamber.Description - Model: Mk-2, Gasket seat threaded connection type Origins - Purchased from an Old Plumber in Mt-Gambier SA Australia in 2025
Notes - 1x Donated to Power-House Science Museum NSW (s/n:MH29636)
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Item no: EM-04 Entry date: 07/02/2026
Size - 3/4" Serial Number: M205511
Year of Manufacture - est. 1978Display Registration - In KL to 4 dials, Litres to 3 dials, from 0.1 to 10,000,000 Ltrs.
Flow range data - 0.5 to 65 Ltrs./min., @+/-2% acc.Measurement Principle - Rotary piston, positive Displacement, Magnetically coupled display Place of Manufacture -Waterloo Sydney NSW Australia Material Construction - Cast Gunmetal body, Polyprop top, PVC face, Graphite chamber.Description - WA-gasket seat threaded connection type Origins - This Meter obtained from an Antique dealer in Perth WA in 2025
Item no: EM-05 Entry date: 07/02/2026
Size - 20mm. Serial Number: 94004475
Year of Manufacture - est. 1994Display Registration - In KL to 4 dials, Litres to 3 dials, from 0.1 to 10,000,000 Ltrs.
Flow range data - 0.5 to 80 Ltrs./min., @+/-2% acc.Measurement Principle - Rotary piston, positive Displacement, Magnetically coupled display Place of Manufacture -Waterloo Sydney NSW Australia Material Construction - Cast Gunmetal body, Polyprop top, PVC face, Graphite chamber.Description - NSW ball-seat threaded connection type c/w internal non-return valve Origins - This Meter was donated by NSW-Manly Hydraulic Lab in 2023
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