Installation Manual
Mechanical Rate of Flow Indicator
Eddy Current Type
Features
• Smooth, noiseless operation.
• Instantaneous response.
• No point fluctuation.
• Negligible torque.
• All ranges start at zero.
• Available for all meter sizes.
Materials
Cast Aluminum case.
Ball bearings throughout.
Mounting
Mounted on a specially designed adjuster cover with a standard pinion gear fastened to the tach drive
shaft. The tach is driven off the meter drive shaft by a standard face gear.
Standard Dial Faces
GPM, LITRES / minute, and DEKALITRES / minute at rated flow of the individual meters.
Flow of LC Meter for Tach
This tach is unidirectional so the direction of flow must be stated on the order for the Liquid Controls Meter.
If LC Meter flow direction is changed in the field, consult the factory for proper changeover procedure.
Do not run tach backwards, as this will damage this precision unit. On all new mechanical tach deliveries,
start up meter on low flow to determine if tach is indicating proper direction.
Installation: M100-40
www.lcmeter.com
M-5, M-7, M-10, M-15, M-25
M-30, M-40
M-60, M-80, MS-7, MS-15, MS-30
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Meters Calibrated in U.S. Gallons, Dekalitres & Litres
Mounting Kits for Rate of Flow Indicators
Part No. Description
46344 Mounting Kit for M-15 & M-25 Right to Left Flow 2:1 P/G
46344-1 Mounting Kit for M-15 & M-25 Right to Left Flow 1:1 P/G
46345* Mounting Kit for M-15 & M-25 Lef t to Right Flow 2:1 P/G
46345-1* Mounting Kit for M-15 & M-25 Lef t to Right Flow 1:1 P/G
46346 Mounting Kit for M-30 & M-40 Aluminum Cased Meters 2:1 P/G
46346-1 Mounting Kit for M-30 & M-40 Aluminum Cased Meters 1:1 P/G
46350 Mounting Kit for M-30 Cast Iron, M-60, 80 & MS-7, 15, 30 & 40 1:1 P/G
46350-1 Mounting Kit for M-30 Cast Iron, M-60, 80 & MS-7, 15, 30 & 40 2:1 P/G
46374 Mounting Kit for MS-75 & 120 1:1 P/G
46374-1 Mounting Kit for MS-75 & 120 2:1 P/G
49504 Mounting Kit for M-5 current production Left to Right Flow 1:1 P/G
49505 Mounting Kit for M-5 current production Left to Right Flow 2:1 P/G
49506* Mounting Kit for M-5 current production Right to Left Flow 1:1 P/G
49507* Mounting Kit for M-5 current production Right to Left Flow 2:1 P/G
49508* Mounting Kit for M-7 current production Left to Right Flow 1:1 P/G
49509* Mounting Kit for M-7 current production Left to Right Flow 2:1 P/G
49510 Mounting Kit for M-7 current production Right to Left Flow 1:1 P/G
49511 Mounting Kit for M-7 current production Right to Left Flow 2:1 P/G
* Requires pattern 10, 30 or 50 gear plate in register except when swivel adapter is used.
Rate of Flow Tachometers
Part No. Description
49360 Tachometer M-5, MA-4 & 5 US Gallons and Litres / Min.
49361 Tachometer M-7, MA-7 & MS-7 US Gallons and Litres / Min.
49362 Tachometer M-15, 25 & MS-15 US Gallons and Litres / Min.
49363 Tachometer M-30, 40 & MS-30, 40 US Gallons and Litres / Min.
49364 Tachometer M-60 & 80 US Gallons and Litres / Min.
49365 Tachometer MS-75 US Gallons and Litres / Min.
49366 Tachometer M-120 US Gallons and Litres / Min.
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A Unit of IDEX Corporation
105 Albrecht Drive
Lake Bluff, IL 60044-2242
1.800.458.5262 • 847.295.1050
Fax: 847.295.1057
www.lcmeter.com
© 2004 Liquid Controls
Pub. No. 48999
(04/04)
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