Hour Meters

Hour meters are instruments used to track and record elapsed time, normally displayed in hours and tenths of hours. Most hour meters are used to log the running time of equipment for proper maintenance of devices or machines. Maintenance may involve activities such as changing oil or checking the running condition of engines and motors.

What are hour meters used for?

Typical hour meter applications involve products with electrical motors and equipment with engines. They are mainly used for maintenance such as tracking running time to schedule repairs or monitoring elapsed hours when determining warranty cover.

Types of hour meters

Hour meters can be categorised by data, power, display and shape. They are either AC powered (generally used in equipment that plug into a wall, equipment powered by generators, electric motors and air compressor) or DC powered (generally used on battery operated equipment like airplanes, tractors and trucks). Hour meters can also have electromechanical or Liquid Crystal Displays (LCDs). When it comes to shape, they are either round or rectangular. While most meters show hours and tenths of hours some will also show combinations of data such as volts per hour.


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Description Price Connection Type Display Type Backlighting Input Type Count Capacity Maximum Count Frequency Output / Interface Reset Method Supply Voltage Number of Digits Count Direction Display Range Digit Height Approvals
RS Stock No. 185-6107
Mfr. Part No.701PR001O-1248D2060A
BrandCurtis
HK$194.60
Each
units
Solder Pin LCD - - 99999.9 - - Electrical 12 → 48 V dc, 20 → 60 V ac 6 - 0 → 99999.9 5 mm -
RS Stock No. 440-9669
Mfr. Part No.3.060.200.383
BrandKubler
HK$254.88
Each
units
Wire Lead - - Voltage 99999.99 - - No Reset 4.5 → 35 V dc 7 - 0 → 99999.99 4 mm -
RS Stock No. 882-6964
Mfr. Part No.6320-1000-0000
BrandTrumeter
HK$254.02
Each
units
Terminal Block LCD - Voltage - - Voltage Manual, No Reset, Remote 3 30 V dc 7 (Annunciators Icon), 8 (Figure) - - 2 (Annunciators Icon) mm, 8 (Figure) mm CE, CUL Recognized, RoHS, UL, WEEE
RS Stock No. 204-5077
Mfr. Part No.H7HP-A
BrandOmron
HK$1,762.90
Each
units
Screw LCD - Voltage 999999 5kHz - Manual 100 240 V ac 6 - 0 999999 15 mm -
RS Stock No. 204-5061
Mfr. Part No.H7GP-TD
BrandOmron
HK$1,522.66
Each
units
Screw LCD - Voltage 99999.9 - - Manual 12 24 V dc 6 - 0 99999.9 8.5 mm -
RS Stock No. 896-6977
BrandRS PRO
HK$230.63
Each
units
Screw LCD - Voltage 99999.9 h 50 Hz, 60 Hz - Remote 12 48 V ac/dc 6 Up - 5 mm CE, RoHS, UL94V0
RS Stock No. 2508128395
Mfr. Part No.28101
BrandHoneywell
HK$303.43
Each
units
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RS Stock No. 2509276559
Mfr. Part No.PT15E2
BrandENM
HK$343.56
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508128604
Mfr. Part No.82450 83
BrandHoneywell
HK$429.02
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508303237
Mfr. Part No.20177-23
BrandHoneywell
HK$660.94
Each
units
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