Redington Counters Inc.
Windsor, CT 06095
Jun 20, 2008 Offered in variety of totally sealed SAE and NEMA 4X, 12 compliant housings in both ac and dc voltages, Models 722/732 Electromechanical Hour Meters operate in any environment. Rugged unit is suited for use in variety of industrial ac/dc applications, such as control panels, generators, and outdoor power equipment.

OEM Data Delivery
Shelton, CT 06484
Jan 17, 2008 Designed to identify and minimize engine idle time, ST-550 Server Tracker uses radio frequency to transmit wireless, paperless, and hands-free data, such as equipment's hour meter, idle logs, work logs, and service alerts for preventive maintenance. Data is captured passively via drive-by activity and can be integrated into back office systems. Reporting feature updates management information nightly, and automatically generates summary and alert email for timely decisions.

SenDEC Products Group
Fairport, NY 14450
Nov 09, 2007 Utilizing inductive technology, Hour Meter/Tachometer eliminates complex, multi-wire hookups. One end of wire wraps around spark plug wire and other end is secured into channel on meter. Hour meter displays up to 9,999.9 hours in 1/10 hour intervals or 99,999 hours in 1 hour intervals, while tachometer gives rpm accurately down to resolution of 10 rpm. With Flash Alert(TM), programmable alarms can alert operator as to type of maintenance required.

Hyster Co.
Fremont, CA 94538
Oct 26, 2007 Remote hour meter reading device remotely acquires and automatically tracks lift truck run time, saving time and effort otherwise spent on maintenance and manual product checks. Offered as lift truck add-on, solution links to customizable digital paging network that lets operators select specific time for device to submit truck runtime data. LiftTraks(TM) web-based software lets managers use network's grouping capability to view entire fleet or specific units based on specific settings.

SenDEC Products Group
Fairport, NY 14450
Oct 12, 2007 Designed to save space, Dual Gauge incorporates variety of gauges in top and bottom window. Top LED bar can be programmed to monitor battery status, liquid fuel level, temperature range, or volts, while bottom window consists of hour meter with optional Flash Alert programmable service alarms. Hour meter can count to 9,999.9 hours with 1/10 hour resolution or to 99,999 hours with 1 hour resolution. Epoxy filled, gauge is waterproof as well as vibration and shock resistant.

ENM Company
Chicago, IL 60646 6135
Sep 12, 2007 Measuring 1.82 x 0.60 x 0.38 in., Series T47 features 5-digit, 3.8 mm LCD display and operates from 100-250 Vac, 50/60 Hz. Miniature units include internal memory and utilize battery to maintain memory when not in use. All components are RoHS compliant.

Honeywell Sensing and Control
Golden Valley, MN 55422 3935
Jul 18, 2007 LCD Maintenance/Hour Meter has 50 hr maintenance meter and internal battery to power digital display, making it viewable even when it is not accumulating hours. Providing snap-in installation, meter fits into rectangular panel opening and mounts using self-contained clips. Integral terminal connector reduces line errors due to polarity issues. Applications include commercial sprayers, small-engine vehicles, portable generators, and welders.

Honeywell Sensing and Control
Golden Valley, MN 55422 3935
Mar 26, 2007 Able to display usage up to 100,000 hr, Hobbs HMD46 series uses stepper motor for timing and offers quiet operation. Series has square-faced design and is available in stirrup or retainer mounting styles that interchange with existing meters. Carrying UL and CSA approvals, hour meters are suited for applications such as tracking elapsed time on dc-powered equipment such as generators, irrigation pumps, panel sub-assemblies, and compressors.

ENM Company
Chicago, IL 60646 6135
Mar 01, 2007 Triggered by external wire lead wrapped around spark plug wire, Series PT15E tracks true rpm and running time on all types of gasoline engines. RPM is displayed when engine is running, while hour usage, up to 9999.9 hr, is shown with 5 mm digits when engine is off. Completely epoxy-sealed unit uses solid-state technology and is powered by internal lithium battery. Offered in 3 styles, max monitor ranges are 13,000, 24,000, or 48,000 rpm.

ENM Company
Chicago, IL 60646 6135
Jun 09, 2006 Self-powered Series T49 LCD hour meter has 2 factory programmed flash alert maintenance reminders to help operators know when it's time to perform service. Panel meter operates with ±0.01% accuracy from 8-32 Vdc source and consumes 1.5 mA at 8 Vdc and 8 mA 32 Vdc. With 6-digit display reading 99999.9 hours, polarity protected meter is 100% sealed, tolerates temperatures from -40 to +185°F, and is humidity and vibration resistant to SAE J1378.

ENM Company
Chicago, IL 60646 6135
Jun 09, 2006 Series T45 Solid State Digital Modules come in 4 versions: T45A2 Trip Odometer, T45A3 Maintenance Hour Meter (1/10), T45A4 Counter, and T45A5 Maintenance Hour Meter (1/100). Featuring 2-channel design with resettable second channel, all models have 7-digit, 7-segment LCD display and operate from 8-28 Vdc (backlight from 9-15 Vdc) in -40 to +85°C temperatures with ±0.01% accuracy. Available with black or chrome bezels, standard unit has yellow-green (570 nm) backlight.

Hoyt Electrical Instrument Works, Inc.
Penacook, NH 03303 8798
Apr 06, 2006 Suited for use in harsh environments, 5000 Series monitors from PLC or transducer and requires no power. Gasket sealing design allows for quick modification and scale changes while maintaining instrument integrity. Made with UL 94V material, series is available in custom scales and features dustproof Lexan® construction. Accuracy on all dc and ac versions is ±2% of FS. All meters are 2,600 V RMS with 90° rotation and meet ANSI Specifications C39.1.

Energy Kinetics, Inc.
Naperville, IL 60563
Jul 26, 2005 DC Hour Meter, Model EK-200-10SS-NT allows user to monitor hours of operation to nearest hour, with no tenths, eliminating potential for errors caused by misreading tenths as whole hours. Standard unit reads to 99,999 hours and has non-reset security. Operating from 8–32 Vdc, meter includes all steel SAE bezel bracket mount, stainless steel bezel, and spade terminals.

Shockwatch
Dallas, TX 75247
May 04, 2005 To assist with scheduling maintenance based on actual operating hours, Shockswitch® RF Hourmeter measures running hours of various types of equipment by monitoring up to 3 independent inputs such as keyswitch, drive motor, and hydraulic motor. Runtime information is transmitted via 802.11/b/g wireless network to either local or remote computer running Java-based companion software. Device is also equipped with LED operating status indicators.

L-3 Communications, Electrodynamics, Inc.
Rolling Meadows, IL 60008
Oct 22, 2004 Designed to MIL-M-7793/14, solid-state, panel-mount DDS200 Series lets users monitor and store warranty or maintenance data. Model DDS200 records time that power has been applied up to 99,999.99 hr, while Model DDS201 Event Counter records number of times power has been applied for at least 5 sec up to 9,999,999 counts. Both can be interrogated using DDR-1 Palmâ„¢-based reader, which allows user to take reading, log and store information, and synchronize files with desktop computer.

Redington Counters Inc.
Windsor, CT 06095
Jul 19, 2004 Offered in 4 industry style housings, NEMA 4x Model 33 features always-on 0.28 in. display. Unit operates on 10–277 Vdc and 20–277 Vac, and ac voltage range is not frequency sensitive. Totally sealed construction protects against ingress of dirt and moisture and enables use in environments with adverse conditions. Hour-meter unit runs indicator-blinking decimal point. Clip retainer mount and screws are supplied.

ENM Company
Chicago, IL 60646 6135
Mar 01, 2004 Series T54 Hour Meters are turned on by natural vibration of lawnmower, diesel engine, compressor, or any device that has some vibration. Attached with double-sided tape or other mounting options, units will measure total hours that device is running. Self-contained battery provides approximately 10 years of life. Meters are waterproof and sealed against shock and vibration.

Yokogawa Corp. Of America
Newnan, GA 30265 1040
Jun 17, 2003 Series TR, with round face, fits 2 in. diameter cutout or 3-screw mounting configuration. Series TS has less than 2 in. square face with various bezel options or DIN-rail mounting. Both are non-resettable and have counting range of 99999.99 hours for ac inputs and 999999.9 hours for dc inputs. Switchboard-style Model AB40 has 4¼ in. square face. Reset and non-reset models are offered with counting range of 99999.9 hours.

ENM Company
Chicago, IL 60646 6135
Apr 10, 2003 Series T39 6-digit LCD hour meter/counter keeps track of accumulated hours that machine has been on, as well as number of times machine has been turned on and off. Unit counts up and down and stores data on powerless non-volatile data backup, using CMOS EEPROM technology. With no moving parts, it withstands vibration from 10–75 Hz @ 1–8 G.