Products
Hour Meters Line Guide
Universal Application. Singular Performance. You'll find Honeywell hour meters where quality, performance and rugged construction are needed. Track and record elapsed time more effectively and efficiently (hours or tenths of hours). Log equipment running time to assure proper maintenance of expensive machines or systems or track warranty programs. Often eliminate the guesswork with elapsed hours for better machine resale value, or logging actual time on your rental products.
Honeywell hour meters offer:
- Multiple power, display, shape and data options
- Analog or LCD displays
- ac, quartz dc or Diochron product families
- Shock and vibration resistance
- Noiseless performance
Unsure which product to select? Use Narrow your Search on the left.
diochron hour meters
-
- Standard quartz meter
- UL/CSA approvals
- Packaged in a sealed, shock-resistant case
- 10 Vdc to 80 Vdc operation
| diochron hour meters | Diochron SeriesFind Product |
|---|---|
| Hours | 0 to 9,999.9 |
| Sealing | IP66 |
| Voltage range/frequency | 10 Vdc to 80 Vdc |
| Accuracy | ±0.2 % |
| Termination | 1/4 in blade terminals |
| Approvals | UL, CSA |
| Mount/panel cutout opening | 2-screw, rectangular, 3-screw and round: 1.45 in x 0.95 in; Round: 2.0 in dia. |
| Operating temperature | -40 °C to 85 °C [-40 °F to 185 °F] |
| Number size | 3 mm [0.12 in] |
| Case materials | polycarbonate |
AC hour meters
- Record time from 0 to 99,999.9 hours
- Sealed to IP66/65
- 24 Vac to 264 Vac operation -
- 50 Hz or 60 Hz frequencies
- Terminated via screw, spade, or lead wire
- Analog and digital versions available
| AC hour meters | 20000 SeriesFind Product |
28100 SeriesFind Product |
301 SeriesFind Product |
|---|---|---|---|
| Counting range | records up to 99,999.9 hours with automatic roll over to zero | 0 to 99,999.9 hours with automatic roll over to zero | 0 to 99,999.90 hours |
| Sealing | IP65 | IP66 front (IP40 rear) | IP40 front (IP00 terminals) |
| Voltage range/frequency | 24 Vac, 120 Vac, 240 Vac/50 Hz, 60 Hz | 90 Vac to 264 Vac/50 Hz, 60 Hz | 120 Vac, 240 Vac/50 Hz, 60 Hz |
| Accuracy | ±0.02 % | ±0.02 % | ±0.02 % |
| Termination | screw, 7 in lead wires | 1/4 in spade | 1/4 in spade |
| Approvals | UL, CSA, CE | UL, CSA, CE | UL, CE |
| Mount/panel cutout opening | 2-screw, rectangular and square: 1.45 in x 0.95 in Round: 2.0 in |
2-screw and rectangular: 1.45 in x 0.95 in Round: 2.0 in dia. |
2-screw and rectangular: 1.45 in x 0.95 in |
| Operating temperature | -54 °C to 68 °C [-65 °F to 154 °F] |
-40 °C to 85 °C [-40 °F to 185 °F] |
-25 °C to 70 °C [-13 °F to 158 °F] |
| Number size | 3 mm [0.12 in] | 3 mm [0.12 in] | 4 mm [0.16 in] |
| Case materials | polycarbonate | polycarbonate | polycarbonate |
DC hour meters
- UL/CSA approvals
- Conform to MIL-M-3971
- Sealed to IP66
- 4.5 Vdc to 110 Vdc operation with accuracy of ±0.02 %
- Termination options include male blade, packard connector, spade, stud, and Deutsch terminals
- Analog and digital versions available
| DC hour meters | 98200 SeriesFind Product |
98000 Series and Volt Hour MetersFind Product |
85000 SeriesFind Product |
82400 SeriesFind Product |
HB Series Battery ControllersFind Product |
HMD SeriesFind Product |
|---|---|---|---|---|---|---|
| Counting range | 0 to 99,999.9 hours, running indicator; optional maintenance alert at 50-hour intervals | display: 0 to 99,999.9 hours counter: 0 to 999,999 |
10,000 hour version standard, with automatic recycle to zero | 0 to 9999.9; 0 to 99,999.9 (optional) | 0 to 99,999.9 (Optional some models) | 0 to 999,999.9 hours |
| Sealing | IP66 | IP66 | IP66 | IP66 | IP65 | IP40 front (IP20 terminals) |
| Voltage range/frequency | 9 Vdc to 16 Vdc | 4.5 Vdc to 16 Vdc; 9 Vdc to 64 Vdc; > 64 Vdc (consult factory) | 5 Vdc to 110 Vdc | 10 Vdc to 80 Vdc (polarity insensitive) | 12 Vdc, 24 Vdc, 36 Vdc, 48 Vdc | 10 Vdc to 80 Vdc |
| Accuracy | ±0.02 % | ±0.02 % | ±0.02 % | ±0.02 % | ±0.02 % | ±0.02 % |
| Termination | 1/4 in male blade, suitable for packard connector 2973781 | 1/4 in blade; 3/16 in blade (optional) | 1/4 in male blade, #8-32 stud, Deutsch, Packard terminals | 1/4 in spade | Round metr 8 pin integral, rectangular meter, 1/4 in blade | 0.25 in spade (6,3 mm x 0,8 mm] |
| Approvals | — | UL | UL, CSA | — | CE | UL, CE |
| Mount/panel cutout opening | snap in case: 1.45 in x 0.95 in. | 2-screw, retainer: 1.45 in x 0.95 in. round: 2.0 in dia. |
2-screw, stirrup: 1.45 in x 0.95 in round, flush, 3-screw: 2.0 in | 2-screw and rectangular: 1.45 in x 0.95 in 3-screw and round: 2.0 in dia. |
rectangular 36.8 x 24.1 mm, and 45 x 22 mm round: 52mm dia. |
46 mm x 46 mm, ? 51 mm [1.81 in x 1.81 in, ? 2.01 in] |
| Operating temperature | -40 °C to 71 °C [-40 °F to 160 °F] |
-40 °C to 85 °C [-40 °F to 185 °F] |
-40 °C to 85 °C [-40 °F to 185 °F] |
40 °C to 85 °C [-40 °F to 185 °F] |
-30 °C to 70 °C [-22 °F to 158 °F] |
-20 °C to 70 °C [-4 °F to 158 °F] |
| Number size | 6 mm [0.24 in] | 6 mm [0.24 in] | 3 mm [0.12 in] | 3 mm [0.12 in] | &madash | 4 mm [0.16 in] |
| Case materials | makroblend | polycarbonate | polyester | polycarbonate | black plastic | polycarbonate |






Diochron Series
20000 Series
28100 Series
301 Series
98200 Series
85000 Series
82400 Series
HB Series Battery Controllers
HMD Series