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庫存編號 348-1979
製造零件編號H7ET-NFV
BrandOmron
HK$1,132.01
單位
Screw LCD - Voltage 999999.9 - - Manual 24 240 V ac/dc 7 - 0 3999 d 23.9 h, 0 999999.9 8.6 mm -
RS庫存編號 882-6960
製造零件編號6320-0600-0000
BrandTrumeter
HK$252.82
單位
Terminal LCD Yes Voltage - 55Hz Voltage Manual, No Reset, Remote 0.5 → 30 V dc, 300 V ac/dc 8 - - 8 mm CE, CUL Recognized, EN 61326:1997 with A1:1998 & A2:2001, UL
RS庫存編號 297-1140
製造零件編號0.135.200.302
BrandKubler
HK$352.70
單位
Tab - - Voltage 99999.9 - - No Reset 230 V ac 6 Up 0 → 99999.9 3.5 mm -
RS庫存編號 436-0306
製造零件編號6.135.012.851
BrandKubler
HK$431.52
單位
Screw LCD No Voltage 99999999 - - Electrical, Manual 4 → 30 V dc 8 - 0 → 99999999 8 mm -
RS庫存編號 331-512
製造零件編號0 633 604
BrandHengstler
HK$299.38
單位
- - - Voltage 99999.99 - - - 5 → 12 V dc 7 - 0 → 99999.99 3.5 mm -
RS庫存編號 896-6945
BrandRS PRO
HK$138.03
單位
Spade Terminal Analogue - Voltage 99999.9 h 50 Hz, 60 Hz - No Reset 90 → 264 V ac, 270 → 460 V ac 6 Up - 3.6 mm CE, RoHS
RS庫存編號 185-6006
BrandCurtis
HK$398.74
單位
Tab LCD Yes Voltage 99999.9 - - Electrical 12 → 48 V dc, 20 → 60 V ac 6 - 0 → 99999.9 5 mm -
RS庫存編號 297-1156
製造零件編號3.220.401.351
BrandKubler
HK$371.57
單位
Screw - - Voltage 999999.99 - - No Reset 10 → 30 V dc 8 - 0 → 999999.99 4 mm -
RS庫存編號 882-6964
製造零件編號6320-1000-0000
BrandTrumeter
HK$252.82
單位
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庫存編號 882-6967
製造零件編號6320-0500-0000
BrandTrumeter
HK$252.82
單位
Terminal Block LCD - Voltage - - Voltage Manual, No Reset, Remote -0.5 → 30 V dc, 300 V ac/dc 7 (Annunciators Icon), 8 (Figure) - - 2 (Annunciators Icon) mm, 8 (Figure) mm CE, CUL Recognized, RoHS, UL, WEEE
RS庫存編號 882-6942
製造零件編號3410-2000
BrandTrumeter
HK$237.88
單位
Spade Terminal LCD - Voltage 9999999.9 50 Hz, 60 Hz MOSFET No Reset 10 → 300 V dc, 20 → 300 V ac 8 Bi-Directional - 7 mm CE, CUL Recognized (File # ELIY2.E36690), NEMA 4, NEMA 4x, RoHS Compliant, SAE, UL, WEEE
RS庫存編號 188-4332
製造零件編號701RR1248D2060A
BrandCurtis
HK$492.61
單位
Tab LCD - Voltage 99999.9 - - Electrical 12 → 48 V dc, 20 → 60 V ac 6 - 0 → 99999.9 5 mm -
RS庫存編號 882-6973
製造零件編號6320-2500-0000
BrandTrumeter
HK$286.00
單位
Terminal Block LCD - Voltage - - Voltage Manual, No Reset, Remote 10 to300 V dc 7 (Annunciators Icon), 8 (Figure) - - 2 (Annunciators Icon) mm, 8 (Figure) mm CE, CUL Recognized, RoHS, UL, WEEE
RS庫存編號 915-5922
製造零件編號3.240.201.084
BrandKubler
HK$255.46
單位
Screw Terminal Analogue - Voltage - 60Hz - No Reset 100 → 130 V ac 7 - - 4 mm CULus, E128604, EN 55011 class B, EN 61000-6-2, EN 61010 part 1
RS庫存編號 188-4348
製造零件編號701RR48150D100230A
BrandCurtis
HK$520.52
單位
Tab LCD Yes Voltage 99999.9 - - Electrical 48 → 150 V dc, 100 → 230 V ac 6 - 0 → 99999.9 5 mm -
RS庫存編號 915-5910
製造零件編號3.130.451.084
BrandKubler
HK$258.54
單位
Screw Terminal Analogue - Voltage - 60Hz - No Reset 100 → 130 V ac 7 - - 3.8 x 1.7 mm CULus, E128604, EN 55011 class B, EN 61000-6-2, EN 61010 part 1
RS庫存編號 237-2385
製造零件編號701SR601O-1248D 7MM
BrandCurtis
HK$440.33
單位
Tab LCD Yes Voltage 99999.9 - - Electrical 12 → 48 V dc 6 - 0 → 99999.9 7 mm -
RS庫存編號 882-6948
製造零件編號3410-1000
BrandTrumeter
HK$250.40
單位
Spade Terminal LCD - Voltage 9999999.9 50 Hz, 60 Hz MOSFET No Reset 10 → 300 V dc, 20 → 300 V ac 8 Bi-Directional - 7 mm CE, CUL Recognized (File # ELIY2.E36690), NEMA 4, NEMA 4x, RoHS Compliant, SAE, UL, WEEE
RS庫存編號 735-0191
製造零件編號BW 40.28 24V 60 Hz
BrandMuller
HK$222.97
單位
Plug In, Screw, Solder Analogue - Current, Voltage 99999 - - No Reset 24 V ac 6 - 99999 4.4 mm -
RS庫存編號 820-8457
製造零件編號85342-03
BrandHoneywell
HK$1,260.30
單位
Spade Terminal - - Voltage 10000 h - - Automatic 10 → 80 V dc 6 Up 0 → 10000 h 3 mm -