Install Drawing

Surface Mounted Digital Tach/Hour
Meter, Series PT15
682
Technical Data
web site: www.enmco.com
© ENM Co.
ENM Company
5617 Northwest Highway, Chicago, IL 60646-6135
[phone] • Fax: [phone]
Toll Free [phone] • e-mail: [e-mail]
2007 ENM Co.®
Specifications
ENM is proud to present the new series PT15 surface mounted, self-
powered Digital Tach/Hour meter.The PT15 keeps track of true engine
RPM and running time for all types of gasoline engines.The unit is powered
by an internal lithium battery. No external power connection is required.
The operation of the Tach/Hour meter is triggered by an external wire
lead, wrapped around the spark plug wire of the engine. Since the unit is
triggered by the spark of the engine, the hours and the RPM display actual
operation.This is useful for maintenance and warranty applications for any
type of engine-powered machinery.
The RPM is displayed when the engine is running. Hour usage is displayed
when the engine is off and remains visible.
With solid state technology, the PT15 series is built with a custom chip
and solid construction for maximum durability in harsh environments and
rugged application.The unit is completely sealed with Epoxy compound to
protect against the most extreme environmental or vibration applications.
Display Reading: 9999.9 Hours Meter
RPM Capacity: 1 = 13,000 RPM
2 = 24,000 RPM
3 = 48,000 RPM
Character Height: 5mm digits
Sampling Time: 1-second (approximately)
RPM Resolution: 10 RPM
Operating Battery Life: 8-year Internal Lithium Battery
Operating Temperature: Standard -30˚C to +85˚C
Vibration Resistance: Withstands 10 to 75 Hz.
at 1 to 8 G’s
Mounting Configuration: Surface Mounted or
Two Hole Screw Mounting
Features
• Surface Mounted or Two-Hole Screw
Mounting
• Self-Powered
• Completely Sealed
• Solid State Electronics
• Quartz Crystal
• Wide Operating Temperature Range
• High Reliability
• Indicates Operation in RPMs and Hours
• 1, 2, 4, Cycle Engine RPM or Hour
Meter Only
• ISO 9001 2000 Certified
• Made in the U.S.A.
PT15E2