Graco EM 238-451, Instructions And Parts List

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Technical Data
Flow range* 0.26 to 5 gpm . . . . . . . . . . . . . . . . . . . . . . . .
(1 to 18.9 lpm)
Operating pressure range 10 to 1000 psi . . . . . . . . . . . .
(0.69 to 69 bar)
Weight 2.5 lb (1.14 kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Units of measurement factory-set in quarts or liters . . .
Maximum totalizer amount=99,999 units
Maximum recorded dispensed volume=999.99 units
Maximum preset volume=99.999 units
Inlet 1/2 npt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outlet 3/8 npt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating temperature range 32 F to 105 F . . . . . . .
(0 C to 41 C)
Storage temperature range –30 F to 120 F . . . . . . . .
(–34 C to 49 C)
Battery** standard 9 volt alkaline . . . . . . . . . . . . . . . . . .
Expected batter life in
typical shop environment
1 year . . . . . . . . . . . . . . . . . . . .
Wetted parts zinc, stainless steel #304, . . . . . . . . . . . . . .
carbon steel, polyurethane, brass, nitrile rubber
Fluid compatibility lubricating oils, . . . . . . . . . . . . . . . . . .
antifreeze mixtures
Meter valve assembly pressure loss
(At 1.5 gpm [5.7 lpm] with 30-weight oil
at 70
F [21 C]) 17 psi (1.17 bar) . . . . . . . . . . . . . . . . . .
Default settings for calibration factor
10W 30 oil 6815 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
antifreeze 7230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* Tested in No. 10 motor oil. Flow rates vary with fluid
pressure and viscosity.
** Battery required to meet safety approvals:
Duracell
MN 604, Energizer No. 522,
or Panasonic 6AM6X
Teflon is a registered trademark of the DuPont
Company.
Duracell is a registered trademark of Duracell Inc.
Energizer is a registered trademark of Eveready
Battery Co., Inc.
Panasonic is a registered trademark of Panasonic
Industrial Co.
Dimensional Drawing
A
14.0 in. (356 mm) outlet to end of swivel cover
B
C
A
B
C
3.25 in. (83 mm) widest cross section
2.75 in. (70 mm) keypad to bottom of cover